to_o be_v impute_v to_o they_o it_o be_v a_o great_a resolvent_fw-la and_o on_o that_o score_n fit_a to_o open_a obstruction_n that_o produce_v more_o than_o a_o few_o disease_n it_o be_v both_o diaphoretic_n and_o diuretic_n and_o on_o both_o these_o account_n fit_a to_o assist_v nature_n to_o discharge_v divers_a noxious_a salt_n and_o expel_v divers_a contagious_a or_o malignant_a corpuscle_n that_o offend_v she_o it_o resist_v putrefaction_n and_o coagulation_n of_o the_o blood_n give_v it_o a_o briskness_n and_o spirituosity_n that_o promote_v the_o free_a circulation_n of_o the_o blood_n to_o which_o it_o be_v congeneal_a by_o which_o mean_v though_o not_o perhaps_o by_o these_o only_a it_o become_v a_o good_a cordial_n and_o probable_o against_o some_o poison_n a_o antidote_n and_o which_o be_v none_o of_o the_o least_o nor_o least_o extensive_a virtue_n it_o be_v very_o friendly_a to_o the_o genus_fw-la nervosum_fw-la and_o upon_o that_o account_n be_v like_a to_o be_v very_o proper_a in_o fit_n of_o the_o mother_n as_o they_o be_v call_v convulsion_n some_o sort_n of_o head_n ache_v palsy_n incipient_fw-la apoplexy_n some_o sort_n of_o asthma_n etc._n etc._n it_o be_v also_o balsamical_a in_o some_o circumstance_n and_o may_v have_v divers_a other_o virtue_n that_o have_v not_o yet_o be_v observe_v for_o a_o medicine_n that_o do_v not_o weaken_v not_o cause_n great_a evacuation_n nor_o clog_v the_o stomach_n nor_o be_v blemish_v with_o the_o excess_n of_o any_o manifest_a quality_n but_o have_v in_o itself_o a_o complex_n of_o so_o many_o useful_a power_n may_v reasonable_o be_v suppose_v likely_a to_o be_v available_a in_o more_o than_o a_o few_o disease_n since_o a_o good_a part_n of_o those_o that_o humane_a body_n be_v liable_a to_o may_v be_v powerful_o oppugn_v by_o some_o of_o those_o excellent_a quality_n one_o or_o more_o who_o confluence_n may_v be_v find_v in_o the_o spirit_n of_o humane_a blood_n i_o presume_v therefore_o that_o one_o may_v rational_o propose_v it_o as_o likely_a to_o be_v a_o good_a remedy_n in_o many_o distemper_n especial_o wherein_o either_o spirit_n of_o urine_n or_o the_o urinous_a spirit_n of_o sal-armoniac_a have_v be_v find_v successful_a medicine_n such_o as_o hysterical_a fit_n pleurisy_n cough_n some_o scorbutic_a distemper_n convulsion_n apoplexy_n some_o kind_n of_o fever_n headache_n the_o jaundice_n etc._n etc._n but_o i_o former_o prepare_v you_o not_o to_o expect_v that_o i_o shall_v say_v much_o of_o the_o virtue_n of_o the_o spirit_n of_o humane_a blood_n inward_o give_v upon_o my_o own_o personal_a experience_n and_o therefore_o i_o shall_v not_o scruple_n to_o tell_v you_o that_o helmont_n himself_o as_o little_a as_o he_o be_v apt_a to_o praise_v other_o than_o his_o own_o or_o the_o paracelsian_a arcana_fw-la more_o than_o once_o commend_v the_o spirit_n of_o cruor_fw-la though_o that_o be_v in_o his_o sense_n of_o the_o word_n 122._o not_o yet_o full_o elaborate_v humane_a blood_n against_o the_o epilepsy_n which_o he_o say_v it_o will_v cure_v even_o in_o adult_n person_n which_o be_v a_o virtue_n he_o express_o deny_v to_o the_o spirit_n of_o urine_n and_o a_o famous_a writer_n about_o the_o hermetick_n physic_n but_o if_o i_o mistake_v not_o better_o verse_v in_o divers_a other_o part_n of_o learning_n than_o in_o chemical_a arcana_fw-la though_o he_o so_o far_o depretiate_v spagyrical_a preparation_n as_o to_o commend_v the_o utility_n but_o of_o a_o very_a few_o of_o they_o be_v please_v to_o put_v the_o distil_v liquor_n of_o blood_n into_o the_o number_n of_o those_o very_o few_o that_o he_o vouchsafe_v a_o good_a character_n to_o i_o be_o the_o more_o incline_v to_o give_v credit_n to_o these_o praise_n of_o spirit_n of_o blood_n because_o as_o i_o remember_v this_o be_v the_o medicine_n that_o i_o make_v use_v of_o in_o the_o follow_a case_n a_o young_a lady_n in_o who_o family_n the_o consumption_n be_v a_o hereditary_a disease_n be_v molest_v with_o a_o violent_a and_o stubborn_a cough_n that_o be_v judge_v consumptive_a and_o look_v upon_o by_o those_o that_o give_v her_o physic_n as_o not_o to_o be_v cure_v by_o any_o other_o way_n than_o a_o seasonable_a remove_n from_o london_n into_o the_o french_a air_n but_o she_o be_v already_o so_o far_o go_v and_o weaken_v and_o there_o remain_v so_o much_o of_o the_o winter_n that_o it_o be_v judge_v she_o will_v die_v before_o the_o season_n will_v make_v it_o any_o way_n fit_a for_o she_o to_o undertake_v so_o long_o and_o troublesome_a a_o journey_n but_o if_o she_o can_v be_v keep_v alive_a till_o the_o end_n of_o the_o spring_n there_o will_v be_v some_o hope_n she_o may_v in_o france_n recover_v on_o this_o occasion_n be_v solicit_v by_o some_o friend_n of_o she_o and_o i_o to_o try_v what_o i_o can_v do_v to_o preserve_v she_o i_o send_v she_o some_o spirit_n of_o humane_a blood_n very_o careful_o prepare_v and_o rectify_v to_o which_o i_o give_v some_o name_n that_o i_o do_v not_o well_o remember_v upon_o the_o use_n of_o which_o she_o manifest_o mend_v notwithstanding_o the_o unfriendliness_n of_o the_o season_n insomuch_o that_o about_o the_o end_n of_o february_n she_o have_v gain_v relief_n and_o strength_n enough_o to_o venture_v to_o cross_v the_o sea_n and_o make_v a_o journey_n to_o montpellier_n whence_o in_o autumn_n she_o bring_v home_o good_a look_n and_o recovery_n if_o i_o much_o misremember_v not_o the_o same_o spirit_n of_o blood_n make_v very_o pure_a and_o subtle_a by_o the_o help_n of_o a_o lamp_n furnace_n be_v the_o medicine_n that_o i_o put_v into_o the_o hand_n of_o a_o ingenious_a and_o successful_a physician_n who_o complain_v to_o i_o that_o he_o have_v a_o patient_n that_o have_v quite_o puzzle_v he_o as_o well_o as_o baffle_v the_o endeavour_n of_o other_o eminent_a doctor_n who_o the_o difficulty_n of_o the_o case_n have_v invite_v at_o several_a time_n to_o try_v their_o skill_n upon_o he_o this_o man_n be_v frequent_o obnoxious_a to_o such_o violent_a and_o torment_a fit_n of_o the_o headache_n that_o he_o can_v not_o endure_v the_o light_n and_o be_v offend_v with_o almost_o every_o noise_n or_o motion_n that_o reach_v his_o ear_n insomuch_o that_o he_o be_v force_v to_o give_v over_o his_o profession_n which_o be_v that_o of_o a_o tailor_n but_o upon_o the_o constant_a use_n of_o the_o before_o mention_v spirit_n of_o blood_n for_o the_o other_o medicine_n he_o take_v be_v much_o inferior_a to_o it_o and_o have_v not_o before_o be_v available_a he_o receive_v such_o relief_n as_o make_v he_o with_o great_a joy_n and_o thankfulness_n return_v to_o the_o exercise_n of_o his_o trade_n and_o the_o physician_n to_o who_o i_o give_v the_o remedy_n for_o he_o tell_v i_o one_o circumstance_n too_o considerable_a to_o be_v here_o omit_v namely_o that_o the_o patient_n have_v by_o our_o famous_a harvey_n advice_n be_v use_v to_o bleed_v once_o in_o two_o or_o three_o month_n the_o physician_n counsel_v he_o notwithstanding_o his_o recovery_n not_o abrupt_o to_o break_v off_o his_o ancient_a custom_n and_o the_o patient_n thereupon_o send_v for_o the_o same_o chirurgeon_n that_o have_v be_v former_o wont_a to_o let_v he_o blood_n and_o to_o complain_v of_o the_o great_a badness_n of_o his_o blood_n but_o when_o this_o chirurgeon_n who_o know_v not_o what_o have_v be_v do_v to_o the_o patient_n come_v to_o open_v a_o vein_n again_o and_o perceive_v what_o kind_n of_o blood_n it_o afford_v he_o be_v so_o surprise_v that_o he_o stop_v the_o operation_n and_o ask_v the_o man_n with_o wonder_n how_o he_o come_v by_o such_o florid_n blood_n add_v that_o it_o be_v pity_n to_o deprive_v he_o of_o so_o well_o condition_v a_o liquor_n the_o medicinal_a virtue_n hitherto_o mention_v belong_v to_o the_o spirit_n of_o humane_a blood_n as_o it_o be_v pure_a and_o simple_a but_o it_o be_v not_o improbable_a that_o it_o may_v acquire_v other_o and_o perhaps_o noble_a faculty_n if_o it_o be_v dexterous_o correct_v diversify_v or_o unite_v with_o fit_a ingredient_n that_o be_v in_o a_o word_n skilful_o alter_v or_o compound_v these_o thing_n may_v be_v perform_v several_a way_n for_o they_o may_v be_v do_v either_o by_o unite_n as_o well_o as_o one_o can_v by_o long_a digestion_n or_o frequent_a cohobation_n the_o spirit_n of_o humane_a blood_n with_o the_o oil_n salt_n and_o if_o need_v be_v phlegm_n of_o the_o same_o concrete_a into_o such_o a_o kind_n of_o mixture_n as_o some_o chemist_n call_v clyssus_n or_o 2._o by_o unite_n the_o spirit_n of_o blood_n with_o acid_n as_o with_o spirit_n of_o nitre_n spirit_n of_o vinegar_n spirit_n of_o verdegrease_n oil_n of_o vitriol_n etc._n etc._n and_o employ_v these_o mixture_n either_o in_o their_o liquid_a form_n or_o reduce_v by_o evaporation_n into_o crystal_n or_o other_o salt_n and_o make_v use_n of_o these_o either_o as_o
contain_v a_o pretty_a deal_n of_o volatile_a alcaly_a so_o that_o it_o will_v ready_o turn_v syrup_n of_o violet_n green_a and_o make_v a_o white_a precipitate_v in_o the_o solution_n of_o sublimate_n and_o a_o great_a ebullition_n with_o spirit_n of_o salt_n this_o spirit_n be_v rectify_v in_o a_o small_a head_n and_o body_n there_o be_v leave_v in_o the_o bottom_n of_o the_o glass_n a_o great_a quantity_n than_o be_v expect_v of_o a_o substance_n thick_a like_o honey_n and_o which_o be_v for_o the_o most_o part_n of_o a_o dark_a red_a and_o seem_v to_o contain_v more_o oil_n than_o appear_v upon_o the_o first_o distillation_n the_o liquor_n that_o come_v over_o the_o helm_n seem_v more_o pure_a but_o not_o very_o much_o strong_a than_o the_o first_o spirit_n yet_o have_v put_v it_o into_o a_o glass_n egg_n with_o a_o slender_a neck_n and_o give_v the_o vessel_n a_o convenient_a situation_n in_o hot_a sand_n we_o obtain_v a_o volatile_a alcaly_a that_o sublimed_a into_o the_o neck_n in_o the_o form_n of_o a_o white_a salt_n if_o this_o trial_n be_v reiterated_a with_o a_o success_n like_o that_o i_o have_v now_o recite_v it_o will_v seem_v to_o argue_v that_o the_o serous_a or_o fluid_a part_n of_o the_o blood_n afford_v the_o same_o elementary_a principle_n or_o similar_v substance_n both_o as_o to_o number_v and_o kind_n that_o the_o fibrous_a and_o consistent_a part_n do_v though_o not_o as_o to_o quantity_n that_o of_o the_o oil_n and_o dry_a salt_n be_v less_o in_o a_o determinate_a portion_n of_o serum_n than_o they_o will_v be_v in_o a_o like_a quantity_n or_o weight_n of_o the_o concrete_v part_n of_o the_o blood_n have_v long_o since_o observe_v that_o though_o the_o spirituous_a part_n of_o man_n urine_n be_v wont_a to_o require_v that_o the_o liquor_n be_v digest_v or_o putrefy_v about_o six_o week_n to_o loosen_v they_o from_o the_o more_o sluggish_a part_n and_o make_v they_o ascend_v before_o the_o phlegm_n yet_o if_o fresh_a urine_n be_v pour_v upon_o a_o due_a proportion_n of_o quicklime_n a_o good_a part_n of_o the_o spirit_n will_v present_o be_v untie_v and_o make_v capable_a of_o ascend_v in_o distillation_n i_o think_v it_o worth_a while_n to_o try_v what_o will_v be_v afford_v by_o the_o serum_n of_o humane_a blood_n if_o it_o be_v put_v upon_o quicklime_n before_o we_o distil_v it_o in_o pursuit_n of_o this_o enquiry_n we_o put_v these_o two_o body_n together_o upon_o who_o commixture_n there_o ensue_v but_o not_o present_o a_o sensible_a but_o transient_a heat_n this_o compound_a body_n be_v commit_v to_o distillation_n afford_v first_o a_o kind_n of_o phlegm_n in_o a_o gentle_a fire_n and_o then_o in_o a_o strong_a a_o moderate_a quantity_n of_o liquor_n that_o be_v think_v to_o smell_v manifest_o of_o the_o lime_n but_o have_v not_o a_o brisk_a taste_n this_o be_v accompany_v with_o somewhat_o more_o of_o high_a colour_a &_o fetid_a oil_n than_o be_v expect_v the_o other_o liquor_n be_v slow_o rectify_v the_o spirit_n that_o first_o come_v over_o have_v a_o strong_a and_o pierce_a smell_n but_o less_o rank_a than_o that_o of_o humane_a blood_n draw_v the_o ordinary_a way_n it_o be_v taste_n also_o be_v not_o only_o quick_a but_o somewhat_o fiery_a be_v drop_v upon_o syrup_n of_o violet_n it_o present_o turn_v it_o green_a with_o a_o strong_a solution_n of_o sublimate_n in_o water_n and_o another_o of_o quicksilver_n in_o aqua_fw-la fortis_fw-la it_o immediate_o make_v two_o white_a precipitate_v and_o be_v mingle_v with_o some_o good_a spirit_n of_o sea-salt_n though_o upon_o their_o be_v confound_v there_o appear_v a_o thick_a but_o whitish_a smoke_n there_o be_v not_o produce_v any_o visible_a conflict_n or_o bubble_n yet_o the_o colour_n of_o the_o spirit_n of_o salt_n appear_v much_o heighten_v by_o this_o operation_n but_o here_o i_o must_v though_o not_o in_o due_a place_n take_v notice_n that_o have_v put_v the_o late_o mention_v mixture_n of_o the_o spirit_n of_o serum_n and_o of_o salt_n to_o evaporate_v that_o we_o may_v observe_v whether_o it_o will_v afford_v a_o salt_n much_o figure_v like_o sal-armoniac_a we_o find_v that_o it_o do_v not_o bot_n that_o the_o colour_n produce_v in_o the_o mixture_n whilst_o fluid_a be_v so_o heighten_v in_o the_o concretion_n we_o speak_v of_o that_o it_o appear_v of_o a_o blood-red_n colour_n but_o for_o the_o shape_n it_o be_v so_o confuse_v that_o we_o can_v not_o reduce_v it_o to_o any_o know_a kind_n of_o salt_n by_o all_o which_o phoenomena_fw-la this_o spirit_n of_o the_o serous_a part_n of_o blood_n seem_v to_o be_v very_o near_o of_o kin_n to_o that_o of_o the_o concrete_v part_n of_o blood_n elsewhere_o by_o we_o describe_v because_o quicklime_n be_v wont_a to_o be_v suspect_v by_o physician_n by_o reason_n of_o its_o caustick_a and_o fret_v quality_n i_o think_v fit_a to_o try_v whether_o the_o fix_a salt_n of_o pota-shes_a which_o be_v a_o lixiviate_v alcaly_a as_o well_o as_o lime_n be_v substitute_v in_o the_o room_n of_o it_o will_v in_o distillation_n have_v the_o same_o effect_n upon_o serum_n of_o humane_a blood_n wherefore_o to_o four_o part_n of_o the_o liquor_n we_o put_v one_o of_o the_o salt_n and_o have_v distil_v they_o slow_o in_o a_o glass_n head_n and_o body_n we_o obtain_v good_a store_n of_o a_o liquor_n which_o be_v not_o judge_v any_o thing_n near_o so_o strong_a as_o that_o former_o mention_v to_o have_v be_v draw_v off_o from_o quicklime_n and_o have_v put_v this_o weak_a liquor_n afford_v by_o our_o serum_n to_o rectify_v with_o a_o gentle_a heat_n we_o find_v that_o even_o the_o two_o spoonful_n of_o liquor_n that_o first_o ascend_v be_v not_o spirituous_a but_o very_o phlegmatic_a nor_o will_v it_o well_o turn_v syrup_n of_o violet_n green_a though_o it_o afford_v some_o little_a and_o light_o precipitate_v when_o it_o be_v put_v upon_o a_o solution_n of_o sublimate_n this_o may_v seem_v somewhat_o the_o more_o remarkable_a if_o i_o add_v on_o this_o occasion_n a_o experiment_n that_o may_v be_v sometime_o of_o practical_a use_n especial_o in_o physic_n and_o may_v afford_v much_o light_n to_o those_o that_o be_v studious_a to_o know_v the_o nature_n and_o preparation_n of_o so_o very_o useful_a a_o subject_n as_o humane_a urine_n we_o take_v three_o part_n of_o fresh_a urine_n that_o be_v not_o many_o hour_n old_a and_o have_v put_v into_o it_o one_o part_n of_o salt_n of_o pot-ash_n because_o that_o be_v at_o hand_n for_o else_o i_o presume_v the_o fix_a salt_n of_o tartar_n or_o even_o of_o common_a wood_n ash_n will_v have_v serve_v the_o turn_n and_o have_v slow_o distil_v they_o in_o a_o head_n and_o body_n there_o first_o ascend_v a_o liquor_n spirituous_a enough_o which_o be_v set_v aside_o we_o continue_v the_o distillation_n after_o have_v pour_v the_o mixture_n into_o a_o retort_n till_o the_o remain_n appear_v dry_a in_o this_o operation_n it_o be_v to_o be_v note_v that_o we_o obtain_v not_o one_o drop_n of_o oil_n and_o that_o perhaps_o for_o that_o reason_n this_o spirit_n of_o urine_n be_v not_o near_o so_o fetid_a as_o be_v make_v the_o common_a way_n it_o be_v wont_a to_o be_v and_o that_o the_o liquor_n that_o come_v over_o towards_o the_o latter_a end_n of_o the_o distillation_n be_v so_o unlike_a that_o which_o the_o serum_n of_o blood_n afford_v we_o that_o it_o be_v not_o only_o considerable_o strong_a and_o manifest_o strong_a than_o that_o which_o first_o ascend_v but_o have_v a_o penetrate_a and_o fiery_a taste_n which_o leave_v a_o last_a impression_n upon_o the_o tongue_n and_o with_o good_a spirit_n of_o salt_n make_v a_o notable_a ebullition_n which_o i_o remember_v not_o that_o upon_o trial_n purposely_o make_v i_o find_v the_o spirit_n of_o urine_n draw_v from_o quicklime_n to_o have_v do_v and_o whereas_o with_o this_o last_o mention_v liquor_n i_o never_o that_o i_o remember_v find_v any_o volatile_a salt_n to_o ascend_v in_o a_o dry_a form_n in_o the_o operation_n make_v by_o the_o help_n of_o salt_n of_o pot-ash_n there_o come_v up_o without_o rectification_n divers_a grain_n of_o volatile_a salt_n one_o of_o which_o be_v crystalline_a and_o considerable_o large_a so_o that_o we_o can_v with_o pleasure_n observe_v it_o to_o be_v like_o a_o plate_n curious_o figure_v but_o because_o of_o some_o lesser_a corn_n of_o salt_n that_o hide_v one_o part_n of_o it_o i_o can_v not_o clear_o discern_v whether_o it_o be_v hexagonal_a or_o octogonal_a but_o here_o i_o must_v not_o conceal_v that_o have_v for_o great_a certainty_n reiterated_a this_o experiment_n it_o have_v not_o so_o good_a success_n the_o liquor_n that_o come_v over_o appear_v much_o more_o phlegmatic_a than_o that_o which_o the_o former_a trial_n afford_v we_o though_o we_o both_o time_n employ_v salt_n of_o pot-ash_n take_v out_o of_o the_o
before_o much_o if_o not_o before_o any_o phlegm_n these_o two_o consideration_n as_o i_o be_v intimate_v may_v keep_v that_o from_o be_v think_v a_o groundless_a question_n which_o have_v be_v above_o propose_v and_o tho'_o i_o more_o incline_v to_o the_o negative_a than_o to_o the_o affirmative_a at_o least_o as_o to_o the_o first_o part_n or_o member_n of_o the_o question_n yet_o i_o think_v it_o well_o deserve_v to_o be_v determine_v if_o it_o may_v be_v by_o experiment_n but_o for_o want_v of_o a_o sufficient_a quantity_n of_o blood_n and_o good_a luck_n in_o make_v trial_n with_o that_o i_o can_v procure_v i_o must_v suspend_v my_o judgement_n till_o further_a experience_n resolve_v i_o one_o way_n or_o other_o by_o what_o i_o have_v yet_o try_v i_o be_o not_o much_o encourage_v to_o expect_v from_o humane_a blood_n a_o vinous_a or_o ardent_a spirit_n tho'_o that_o be_v the_o usual_a product_n of_o fermentation_n in_o liquor_n and_o i_o be_o the_o less_o encourage_v to_o expect_v this_o because_o i_o be_o not_o sure_a that_o there_o be_v any_o fermentation_n true_o &_o proper_o so_o call_v in_o humane_a blood_n either_o within_o or_o out_o of_o the_o body_n have_v never_o yet_o find_v any_o thing_n in_o the_o blood_n or_o urine_n that_o convince_v i_o that_o either_o of_o those_o liquor_n will_v afford_v a_o ardent_a spirit_n i_o remember_v i_o once_o keep_v humane_a blood_n for_o a_o year_n together_o in_o a_o glass_n very_o careful_o and_o if_o i_o mistake_v not_o hermetical_o close_v with_o a_o purpose_n to_o try_v whether_o any_o spirit_n will_v first_o ascend_v but_o when_o the_o blood_n come_v to_o be_v expose_v to_o the_o contact_n of_o the_o air_n the_o stink_n be_v so_o great_a and_o offensive_a especial_o to_o some_o lady_n that_o live_v in_o the_o house_n that_o we_o be_v fain_o to_o have_v it_o hasty_o throw_v away_o another_o time_n have_v cause_v some_o sheep_n blood_n to_o be_v digest_v in_o a_o pretty_a large_a vial_n hermetical_o seal_v after_o it_o have_v continue_v a_o good_a while_n in_o the_o digestive_a furnace_n upon_o a_o sudden_a tho'_o no_o body_n touch_v it_o it_o break_v with_o a_o surprise_v noise_n and_o blow_v off_o the_o long_a neck_n of_o the_o vial._n two_o or_o three_o almost_o like_a mischance_n i_o have_v with_o attempt_n make_v on_o humane_a blood_n which_o i_o be_v the_o more_o trouble_v at_o because_o i_o think_v it_o not_o very_o improbable_a that_o by_o putrefaction_n the_o texture_n of_o blood_n like_o that_o of_o urine_n may_v be_v so_o loosen_v or_o otherwise_o alter_v that_o a_o volatile_a salt_n or_o spirit_n may_v in_o a_o slow_a distillation_n ascend_v before_o the_o phlegm_n but_o as_o i_o say_v before_o it_o be_v only_o from_o further_a experience_n that_o i_o must_v expect_v satisfaction_n in_o these_o inquiry_n yet_o in_o the_o mean_a time_n i_o shall_v add_v on_o this_o occasion_n that_o the_o ill_a success_n i_o have_v in_o my_o attempt_n to_o draw_v a_o spirit_n from_o entire_a portion_n of_o blood_n without_o separate_v any_o part_n from_o it_o or_o add_v any_o foreign_a body_n to_o it_o do_v not_o hinder_v but_o rather_o invite_v i_o to_o try_v whether_o i_o can_v not_o make_v some_o experiment_n of_o affinity_n to_o those_o above_o mention_v upon_o who_o success_n i_o may_v ground_v some_o kind_n of_o conjecture_n what_o will_v have_v be_v the_o event_n of_o those_o trial_n in_o case_n they_o have_v not_o miscarry_v wherefore_o look_v upon_o the_o serum_n of_o blood_n as_o the_o likely_a part_n of_o it_o as_o well_o as_o much_o more_o likely_a than_o the_o entire_a blood_n to_o concur_v to_o a_o fermentation_n proper_o so_o call_v we_o take_v some_o ounce_n of_o this_o serum_n and_o put_v to_o it_o about_o a_o four_o part_n of_o raisin_n of_o the_o sun_n well_o bruise_v and_o keep_v they_o in_o a_o glass_n whereof_o a_o considerable_a part_n be_v leave_v empty_a and_o have_v close_v the_o vessel_n we_o keep_v it_o in_o a_o warm_a room_n for_o many_o day_n the_o event_n of_o this_o trial_n be_v that_o within_o few_o day_n the_o raisin_n begin_v to_o emerge_n and_o afterward_o continue_v to_o float_v and_o there_o be_v produce_v or_o extricate_v a_o considerable_a quantity_n of_o permanent_a and_o springy_a air_n as_o by_o a_o certain_a contrivance_n describe_v in_o another_o paper_n do_v manifest_o appear_v both_o which_o phaenomena_n seem_v plain_o to_o argue_v that_o there_o have_v be_v some_o degree_n of_o fermentation_n produce_v in_o the_o mixture_n but_o yet_o when_o we_o come_v to_o distil_v the_o thus_o alter_v serum_n tho'_o it_o do_v not_o stink_n as_o if_o it_o have_v putrefy_a it_o will_v have_v do_v yet_o the_o liquor_n that_o first_o ascend_v even_o with_o a_o gentle_a heat_n do_v not_o taste_v or_o smell_v like_o a_o vinous_a spirit_n tho'_o it_o be_v differ_v from_o mere_a phlegm_n if_o i_o have_v be_v furnish_v with_o a_o great_a quantity_n of_o serum_n perhaps_o the_o reiterated_a experiment_n will_v have_v give_v more_o satisfaction_n and_o in_o make_v it_o i_o will_v have_v be_v careful_a to_o observe_v whether_o the_o produce_v fermentation_n may_v not_o be_v suspect_v to_o proceed_v not_o so_o much_o from_o the_o whole_a serum_n as_o such_o as_o from_o the_o aqueous_a particle_n in_o distinction_n from_o the_o other_o that_o concur_v with_o they_o to_o compose_v it_o as_o for_o the_o second_o question_n intimate_v in_o this_o present_a first_o title_n namely_o whether_o blood_n will_v by_o digestion_n or_o putrefaction_n be_v so_o open_v as_o that_o when_o it_o be_v distil_v the_o spirit_n will_v ascend_v before_o the_o phelgm_n i_o likewise_o endeavour_v to_o try_v that_o with_o the_o serous_a part_n of_o the_o blood_n pour_v off_o from_o the_o fibrous_a or_o coagulate_v as_o suppose_v it_o in_o this_o separate_a state_n more_o proper_a for_o our_o trial_n than_o the_o entire_a blood_n and_o have_v keep_v a_o pretty_a quantity_n of_o this_o serum_n above_o four_o time_n as_o long_o as_o i_o have_v observe_v to_o have_v be_v sufficient_a to_o make_v urine_n in_o distillation_n part_n with_o its_o spirit_n before_o its_o phlegm_n we_o distil_v this_o long_o keep_v liquor_n with_o a_o very_a gentle_a sire_n that_o few_o or_o none_o beside_o the_o fugitive_a part_n may_v at_o first_o ascend_v but_o we_o find_v the_o liquor_n that_o come_v over_o to_o have_v but_o little_a strength_n either_o as_o to_o smell_v or_o taste_v nor_o will_v it_o ready_o turn_v syrup_n of_o violet_n green_n i_o say_v ready_o because_o after_o they_o have_v be_v some_o hour_n together_o it_o will_v but_o yet_o as_o a_o volatile_a alcaly_a it_o will_v present_o turn_v a_o strong_a solution_n make_v of_o common_a sublimate_n in_o fair_a water_n into_o a_o white_a opacous_a and_o almost_o milky_a liquor_n the_o ii_o secondary_a title_n whether_o spirit_n of_o humane_a blood_n be_v real_o any_o thing_n but_o the_o volatile_a salt_n and_o phlegm_n well_o commix_v since_o the_o question_v move_v in_o this_o title_n may_v be_v also_o propound_v concern_v other_o alcalisate_n spirit_n as_o those_o of_o urine_n hartshorn_n soot_n etc._n etc._n it_o be_v upon_o that_o account_n the_o more_o important_a and_o for_o this_o reason_n as_o well_o as_o for_o the_o difficulty_n of_o determine_v it_o by_o cogent_a proof_n i_o may_v think_v myself_o oblige_v to_o forbear_v take_v upon_o i_o to_o decide_v it_o peremptory_o till_o further_a experience_n shall_v have_v furnish_v i_o with_o full_a information_n so_o that_o for_o the_o present_a about_o this_o difficult_a question_n i_o shall_v venture_v to_o say_v no_o more_o than_o this_o that_o what_o have_v hitherto_o occur_v to_o i_o incline_v i_o to_o think_v that_o the_o spirit_n of_o humane_a blood_n be_v total_o compose_v of_o volatile_a salt_n and_o phlegm_n if_o by_o phlegm_n we_o understand_v not_o simple_a or_o elementary_a water_n but_o a_o liquor_n that_o althô_o it_o pass_v among_o chemist_n for_o phlegm_n and_o deserve_v that_o name_n better_o than_o any_o other_o liquor_n afford_v by_o humane_a blood_n yet_o in_o the_o strict_a acception_n it_o be_v not_o that_o for_o when_o the_o spirit_n volatile_a salt_n and_o oil_n be_v separate_v from_o it_o by_o distillation_n and_o sublimation_n as_o far_o as_o they_o be_v wont_n to_o be_v in_o chemical_a preparation_n of_o volatile_a alcaly_n the_o remain_a liquor_n which_o pass_v for_o phlegm_n will_v yet_o be_v impregnate_v with_o some_o particle_n of_o oil_n and_o perhaps_o also_o with_o some_o few_o of_o volatile_a salt_n that_o be_v too_o minute_n to_o be_v distinguishable_a by_o the_o naked_a eye_n but_o whether_o frequent_a rectification_n may_v so_o accurate_o separate_v these_o heterogeneous_a part_n as_o perfect_o to_o free_v the_o aqueous_a one_o from_o they_o and_o thereby_o reduce_v the_o phlegm_n to_o simple_a or_o elementary_a water_n
i_o be_o content_a at_o least_o till_o i_o shall_v have_v have_v sufficient_a quantity_n of_o distil_a blood_n for_o make_v the_o requisite_a trial_n to_o leave_v as_o a_o problem_n and_o this_o the_o rather_o because_o i_o be_o not_o sure_a but_o that_o by_o frequent_a distillation_n some_o particle_n of_o the_o fire_n may_v from_o time_n to_o time_n substantial_o be_v associate_v with_o those_o of_o the_o liquor_n nor_o yet_o but_o that_o even_a in_o the_o first_o distillation_n of_o humane_a blood_n the_o fire_n may_v have_v either_o separate_v or_o produce_v a_o liquor_n that_o though_o almost_o strengthless_a and_o not_o just_o referable_a to_o either_o of_o the_o receive_a principle_n or_o ingredient_n oil_n salt_n and_o earth_n be_v not_o yet_o phlegm_n true_o so_o call_v but_o a_o liquor_n as_o yet_o anonymous_n as_o i_o have_v elsewhere_o show_v that_o wood_n and_o many_o other_o body_n afford_v by_o distillation_n a_o liquor_n that_o be_v not_o a_o oil_n and_o be_v neither_o acid_n nor_o alcalisate_n and_o yet_o be_v no_o true_a phlegm_n but_o as_o i_o have_v there_o style_v it_o a_o adiaphorous_a spirit_n it_o will_v probable_o be_v think_v material_a if_o on_o this_o occasion_n i_o add_v in_o favour_n of_o the_o opinion_n or_o conjecture_n to_o which_o i_o late_o own_a myself_o incline_v that_o consider_v that_o the_o knowledge_n of_o the_o composition_n of_o a_o body_n may_v be_v sometime_o as_o well_o if_o not_o better_o investigate_v by_o the_o way_n of_o generate_a or_o produce_v of_o it_o as_o by_o that_o of_o analyse_a or_o resolve_v it_o i_o make_v for_o trial_n sake_n the_o follow_a experiment_n we_o dissolve_v in_o distil_a water_n as_o much_o volatile_a salt_n of_o humane_a blood_n as_o the_o liquor_n will_v take_v up_o and_o then_o have_v careful_o distil_v it_o in_o a_o convenient_o shape_a vessel_n with_o a_o regulate_v degree_n of_o heat_n the_o distillation_n afford_v we_o such_o a_o liquor_n as_o be_v desire_v namely_o one_o that_o by_o smell_n taste_n and_o divers_a operation_n appear_v to_o be_v a_o good_a brisk_a spirit_n of_o humane_a blood_n this_o experiment_n for_o the_o main_a be_v make_v another_o time_n with_o the_o like_a success_n the_o iii_o secondary_a title_n of_o the_o species_n of_o saline_n body_n to_o which_o the_o spirit_n of_o humane_a blood_n be_v to_o be_v refer_v i_o need_v not_o spend_v much_o time_n to_o declare_v a_o thing_n that_o be_v now_o so_o well_o know_v to_o many_o physician_n and_o chemist_n of_o this_o and_o some_o of_o the_o neighbour_a country_n as_o it_o be_v that_o of_o late_a year_n saline_n spirit_n obtain_v by_o distillation_n have_v be_v observe_v to_o be_v of_o two_o sort_n but_o because_o there_o be_v many_o even_o of_o the_o learned_a especial_o in_o the_o remote_a part_n of_o europe_n that_o be_v not_o well_o acquaint_v with_o this_o distinction_n lest_o some_o to_o who_o you_o may_v show_v this_o paper_n shall_v chance_v to_o be_v of_o that_o number_n it_o may_v not_o be_v amiss_o to_o intimate_v in_o two_o or_o three_o word_n that_o the_o saline_n spirit_n that_o ascend_v in_o distillation_n be_v some_o of_o they_o acid_n in_o taste_n as_o spirit_n of_o nitre_n spirit_n of_o vitriol_n etc._n etc._n and_o some_o other_o have_v taste_n very_o differ_v from_o that_o be_v rather_o somewhat_o like_o common_a salt_n or_o like_o lixiviate_v salt_n and_o the_o difference_n be_v great_a in_o their_o operation_n than_o in_o their_o taste_n for_o be_v put_v together_o there_o will_v present_o ensue_v a_o manifest_a conflict_n between_o they_o and_o usual_o for_o i_o have_v not_o find_v it_o to_o hold_v in_o all_o case_n the_o one_o will_v precipitate_v the_o body_n that_o the_o other_o have_v dissolve_v and_o it_o be_v necessary_a to_o add_v that_o among_o the_o salt_n call_v alcaly_n some_o be_v fix_v in_o considerable_a degree_n of_o fire_n and_o other_o not_o for_o which_o reason_n divers_a modern_a spagyrist_n and_o physician_n that_o take_v acid_n and_o alcaly_a for_o the_o true_a principle_n of_o mix_v body_n call_v the_o one_o fix_a and_o the_o other_o volatile_a alcaly_n and_o though_o i_o have_v elsewhere_o question_v this_o doctrine_n and_o give_v my_o reason_n why_o i_o approve_v neither_o it_o nor_o the_o appellation_n new_o mention_v and_o often_o call_v the_o salt_n make_v by_o combustion_n simple_o alcaly_n or_o else_o lixiviate_v salt_n and_o those_o that_o ascend_v sometime_o vrinous_a and_o sometime_o volatile_a salt_n and_o spirit_n yet_o since_o the_o name_n of_o fix_a alcaly_n and_o volatile_a one_o be_v now_o much_o in_o request_n i_o shall_v comply_v with_o custom_n &_o oftentimes_o though_o not_o always_o make_v use_n of_o they_o in_o the_o sense_n of_o those_o that_o employ_v they_o these_o thing_n be_v premise_v i_o may_v now_o seasonable_o propound_v this_o important_a question_n to_o what_o species_n of_o saline_n body_n the_o spirit_n of_o humane_a blood_n be_v to_o be_v refer_v i_o say_v of_o saline_n body_n because_o though_o the_o spirit_n of_o blood_n be_v a_o liquor_n yet_o it_o be_v more_o efficacious_a operation_n seem_v almost_o if_o not_o more_o than_o almost_o total_o to_o depend_v upon_o the_o fugitive_n salt_n wherewith_o it_o abound_v the_o ground_n of_o the_o forego_n question_n may_v be_v twofold_a the_o one_o that_o i_o have_v elsewhere_o prove_v against_o the_o general_a supposition_n that_o some_o volatile_a salt_n that_o arise_v even_o in_o a_o dry_a form_n may_v not_o be_v of_o a_o alcalisate_n but_o acid_n nature_n and_o the_o other_o that_o not_o only_a helmont_n and_o his_o disciple_n but_o a_o great_a part_n of_o the_o modern_a chemist_n and_o physician_n too_o ascribe_v digestion_n to_o a_o acid_n ferment_n or_o menstruum_fw-la in_o the_o stomach_n whence_o one_o may_v suspect_v that_o store_n of_o acid_n corpuscle_n may_v pass_v into_o the_o mass_n of_o blood_n &_o impregnate_n it_o as_o i_o elsewhere_o show_v that_o particle_n of_o differ_v nature_n may_v be_v even_o by_o the_o sense_n discover_v to_o do_v but_o notwithstanding_o this_o i_o shall_v not_o scruple_n to_o say_v in_o answer_n to_o the_o propound_a question_n that_o as_o far_o as_o i_o have_v hitherto_o be_v able_a to_o observe_v the_o spirit_n of_o humane_a blood_n be_v manifest_o referable_a to_o that_o classis_fw-la that_o many_o call_v volatile_a alcaly_n and_o i_o often_o call_v vrinous_a spirit_n for_o i_o find_v spirit_n of_o blood_n capable_a of_o do_v those_o thing_n the_o performance_n of_o which_o have_v be_v look_v on_o almost_o ever_o since_o i_o public_o propose_v they_o as_o the_o touchstone_z to_o know_v volatile_a alcaly_n and_o distinguish_v they_o from_o the_o other_o sort_n of_o saline_n body_n for_o the_o spirit_n of_o humane_a blood_n will_v make_v a_o great_a conflict_n with_o divers_a acid_n spirit_n as_o spirit_z of_o salt_n aqua_fw-la fortis_fw-la etc._n etc._n it_o will_v immediate_o turn_v syrup_n of_o violet_n from_o its_o blue_a colour_n into_o a_o fair_a green_n it_o will_v precipitate_v a_o solution_n of_o sublimate_n in_o common_a water_n into_o a_o white_a powder_n and_o in_o short_a i_o find_v it_o to_o perform_v those_o other_o thing_n that_o may_v be_v expect_v from_o volatile_a alcaly_n as_o such_o as_o often_o as_o i_o have_v occasion_n to_o make_v trial_n of_o it_o sometime_o on_o one_o body_n and_o sometime_o on_o another_o if_o i_o be_v sure_a as_o for_o reason_n elsewhere_o declare_v i_o be_o not_o that_o the_o digestion_n of_o aliment_n be_v make_v by_o a_o acid_n ferment_n or_o juice_n whencesoever_o the_o stomach_n be_v furnish_v with_o it_o i_o shall_v be_v prone_a to_o suspect_v that_o some_o acid_n particle_n may_v be_v mingle_v with_o the_o blood_n but_o however_o that_o will_v not_o hinder_v i_o from_o refer_v the_o spirit_n of_o humane_a blood_n to_o volatile_a alcaly_n because_o so_o few_o acid_n particle_n will_v be_v either_o destroy_v by_o the_o alcalisate_n one_o that_o be_v so_o abundant_a in_o the_o spirit_n or_o at_o least_o these_o will_v be_v so_o very_a much_o predominant_a as_o to_o allow_v we_o very_o warrantable_o to_o give_v on_o their_o account_n a_o denomination_n to_o the_o mixture_n as_o if_o a_o few_o drop_n of_o spirit_n of_o vinegar_n be_v mix_v with_o some_o pint_n or_o pound_n of_o stale_a urine_n they_o will_v either_o be_v deprive_v of_o their_o acidity_n by_o some_o corpuscle_n of_o a_o contrary_a nature_n that_o they_o will_v meet_v with_o in_o the_o liquor_n or_o they_o will_v be_v so_o obscure_v and_o overpower_v by_o the_o fugitive_n salt_n it_o abound_v with_o that_o the_o acetous_a corpuscle_n will_v not_o hinder_v the_o spirituous_a liquor_n draw_v from_o the_o mixture_n by_o distillation_n to_o be_v just_o referable_a to_o the_o classis_fw-la of_o volatile_a vrinous_a salt_n the_o iv._o secondary_a title_n whether_o spirit_n of_o humane_a blood_n
be_v differ_v from_o spirit_n of_o urine_n and_o other_o spirit_n that_o be_v call_v volatile_a alcaly_n the_o question_n whether_o there_o be_v any_o difference_n between_o the_o spirit_n of_o humane_a blood_n and_o other_o volatile_a alcaly_n as_o spirit_n of_o urine_n hartshorn_n etc._n etc._n seem_v to_o i_o very_o difficult_a to_o be_v decide_v because_o two_o body_n may_v agree_v in_o many_o quality_n and_o perhaps_o in_o all_o of_o those_o that_o be_v the_o most_o obvious_a and_o yet_o may_v on_o some_o three_o body_n or_o in_o some_o case_n manifest_a distinct_a power_n and_o have_v their_o peculiar_a operation_n nor_o do_v i_o yet_o see_v any_o certain_a way_n by_o which_o the_o affirmative_a part_n of_o the_o question_n tho'_o it_o shall_v be_v true_a can_v be_v clear_o demonstrate_v therefore_o leave_v the_o peremptory_a decision_n of_o this_o question_n to_o those_o that_o shall_v think_v themselves_o qualify_v to_o make_v it_o i_o shall_v at_o least_o till_o i_o be_v 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spirit_n of_o humane_a blood_n cure_v epilepsy_n which_o be_v a_o thing_n the_o spirit_n of_o urine_n will_v not_o do_v the_o v._o secondary_a title_n of_o the_o quantity_n of_o spirit_n contain_v in_o humane_a blood_n whether_o accompany_v with_o its_o serum_n or_o dry_v it_o be_v not_o easy_a to_o determine_v the_o exact_a proportion_n of_o that_o liquor_n which_o when_o by_o distillation_n obtain_v from_o humane_a blood_n the_o chemist_n call_v its_o spirit_n in_o reference_n to_o the_o other_o principle_n or_o ingredient_n whereof_o the_o blood_n consist_v for_o some_o man_n blood_n may_v be_v much_o more_o phlegmatic_a or_o serous_a than_o that_o of_o other_o which_o itself_o may_v be_v more_o or_o less_o spirituous_a according_a to_o the_o complexion_n age_n sex_n etc._n etc._n of_o the_o person_n that_o bleed_v but_o to_o make_v some_o estimate_n that_o will_v not_o probable_o much_o recede_v from_o what_o may_v be_v ordinary_o find_v i_o shall_v inform_v you_o that_o twelve_o ounce_n of_o healthy_a humane_a blood_n afford_v we_o seven_o ounce_n and_o a_o half_a of_o phlegm_n and_o consequent_o about_o four_o ounce_n and_o a_o half_a of_o dry_a stuff_n and_o then_o i_o shall_v add_v that_o have_v commit_v to_o distillation_n in_o a_o retort_n in_o a_o sand_n furnace_n seven_o ounce_n of_o well_o dry_v but_o not_o scorch_a blood_n we_o obtain_v about_o seven_o dram_fw-la that_o be_v about_o a_o eight_o part_n of_o spirit_n to_o which_o tho'_o it_o be_v not_o rectify_v that_o name_n may_v well_o enough_o be_v give_v because_o it_o be_v so_o very_o rich_a in_o spirituous_a and_o saline_n part_n that_o it_o leave_v in_o the_o receiver_n and_o in_o the_o vial_n i_o keep_v it_o in_o a_o good_a deal_n of_o volatile_a salt_n undissolve_v which_o a_o phlegmatic_a liquor_n will_v not_o have_v do_v and_o if_o that_o be_v admit_v for_o a_o truth_n that_o be_v above_o propose_v as_o a_o very_a likely_a conjecture_n namely_o that_o spirit_n of_o blood_n be_v but_o salt_n and_o phlegm_n unite_v we_o may_v well_o suppose_v that_o humane_a blood_n yield_v a_o far_o great_a proportion_n of_o spirit_n than_o this_o since_o from_o the_o seven_o ounce_n of_o dry_a blood_n last_o mention_v we_o obtain_v about_o five_o dram_fw-la of_o volatile_a salt_n which_o if_o we_o have_v by_o distillation_n unite_v with_o a_o fit_a quantity_n of_o phlegm_n will_v probable_o have_v afford_v we_o near_o two_o ounce_n more_o of_o a_o liquor_n deserve_v the_o name_n of_o spirit_n the_o vi_o secondary_a title_n of_o the_o consistence_n and_o specific_a gravity_n of_o the_o spirit_n of_o humane_a blood_n to_o the_o consistence_n of_o the_o spirit_n of_o humane_a blood_n take_v in_o the_o more_o lax_n sense_n of_o the_o word_n consistence_n one_o may_v refer_v its_o specific_a gravity_n as_o that_o be_v usual_o proportionate_a to_o the_o density_n of_o body_n the_o great_a or_o lesser_a degree_n of_o fluidity_n that_o belong_v to_o the_o liquor_n as_o a_o mass_n and_o the_o great_a or_o lesser_a subtlety_n of_o the_o minute_n part_v whereof_o it_o be_v compose_v or_o wherein_o it_o abound_v and_o as_o to_o the_o first_o of_o the_o three_o attribute_n we_o have_v note_v to_o be_v referrable_a to_o the_o consistence_n of_o our_o spirit_n gravity_n be_v a_o quality_n that_o be_v so_o radicate_v if_o i_o may_v so_o speak_v in_o the_o nature_n of_o visible_a fluid_n or_o liquor_n and_o do_v so_o obstinate_o accompany_v they_o that_o i_o dare_v not_o omit_v to_o examine_v the_o specific_a gravity_n that_o be_v the_o gravity_n in_o proportion_n to_o the_o bulk_n of_o spirit_n of_o humane_a blood_n though_o by_o reason_n of_o the_o small_a quantity_n i_o have_v of_o it_o i_o can_v not_o make_v use_n of_o the_o same_o instrument_n that_o i_o be_v wont_a to_o employ_v in_o hydrostatical_a trial_n where_o i_o be_v not_o so_o stint_v in_o the_o liquor_n to_o be_v examine_v but_o
however_o i_o make_v a_o shift_n to_o make_v a_o trial_n of_o this_o kind_n by_o which_o i_o find_v that_o a_o compact_a body_n weigh_v fifty_o eight_o grain_n in_o the_o air_n and_o in_o water_n six_o grain_n and_o three_o four_o part_n weigh_v in_o rectify_a spirit_n of_o humane_a blood_n but_o five_o grain_n and_o one_o four_o part_n and_o on_o this_o occasion_n i_o shall_v tell_v you_o what_o i_o presume_v you_o do_v not_o expect_v which_o be_v that_o notwithstanding_o the_o volatility_n of_o our_o spirit_n of_o blood_n i_o find_v that_o a_o pretty_a large_a piece_n of_o amber_n be_v put_v into_o it_o do_v not_o as_o most_o man_n will_v confident_o expect_v fall_v to_o the_o bottom_n of_o the_o liquor_n but_o keep_v itself_o float_v at_o the_o upper_a part_n of_o it_o and_o if_o plunge_v into_o it_o will_v emerge_n the_o next_o quality_n we_o refer_v to_o the_o consistence_n of_o our_o spirit_n of_o blood_n be_v the_o degree_n of_o its_o fluidity_n or_o if_o you_o please_v it_o be_v great_a or_o lesser_a immunity_n from_o tenaciousness_n or_o viscosity_n which_o some_o modern_a philosopher_n who_o opinion_n need_v not_o here_o be_v discuss_v think_v to_o belong_v to_o all_o liquor_n as_o such_o now_o one_o may_v be_v the_o more_o incline_v to_o expect_v a_o manifest_a degree_n of_o tenacity_n in_o the_o spirit_n of_o humane_a blood_n because_o among_o many_o modern_a chemist_n it_o pass_v for_o a_o alcaly_a and_o we_o know_v that_o divers_a other_o alcalisate_n liquor_n as_o oil_n of_o tartar_n per_fw-la deliquium_fw-la fix_v nitre_n resolve_v the_o same_o way_n solution_n of_o pot-ash_n etc._n etc._n be_v sensible_o unctuous_a and_o but_o languid_o fluid_a but_o yet_o i_o do_v not_o observe_v that_o some_o rectify_a spirit_n of_o humane_a blood_n that_o i_o purposely_o try_v between_o my_o finger_n do_v feel_v more_o unctuous_a than_o common_a water_n and_o whereas_o those_o that_o sell_v brandy_n or_o spirit_n of_o wine_n be_v wont_a to_o shake_v it_o till_o it_o afford_v some_o froth_n and_o then_o by_o the_o stay_v this_o make_v on_o the_o surface_n to_o judge_v of_o the_o tenacity_n or_o tenuity_n of_o the_o liquor_n esteem_v that_o to_o be_v the_o most_o unctuous_a whereon_o the_o bubble_n make_v the_o long_a stay_n and_o that_o the_o fine_a on_o which_o they_o soon_o disappear_v i_o think_v fit_a by_o the_o same_o method_n to_o examine_v spirit_n of_o humane_a blood_n and_o find_v that_o the_o froth_n will_v last_v very_o little_a on_o the_o surface_n of_o it_o the_o bubble_n break_v or_o vanish_v almost_o if_o not_o quite_o as_o nimble_o as_o if_o the_o liquor_n have_v be_v good_a spirit_n of_o wine_n and_o i_o likewise_o observe_v that_o when_o i_o wary_o let_v fall_v some_o of_o our_o well_o rectify_v spirit_n of_o blood_n upon_o some_o other_o body_n it_o seem_v to_o i_o that_o the_o single_a drop_n be_v manifest_o small_a than_o those_o of_o water_n and_o of_o several_a other_o liquor_n will_v have_v be_v which_o will_v be_v much_o confirm_v by_o one_o passage_n of_o what_o i_o have_v to_o say_v about_o the_o three_o quality_n referrable_a to_o the_o consistence_n of_o the_o spirit_n we_o treat_v of_o because_o it_o may_v be_v a_o thing_n of_o some_o importance_n as_o well_o as_o curiosity_n to_o know_v how_o subtle_a the_o active_a part_n of_o spirit_n of_o humane_a blood_n be_v and_o how_o dispose_v and_o fit_v to_o disperse_v or_o diffuse_v themselves_o through_o other_o liquor_n of_o convenient_a texture_n to_o make_v a_o visible_a discovery_n of_o this_o i_o bethink_v myself_o of_o a_o method_n that_o have_v former_o devise_v for_o several_a purpose_n i_o think_v fit_o applicable_a to_o my_o present_a design_n for_o have_v look_v upon_o it_o as_o a_o great_a defect_n that_o man_n have_v lazy_o content_v themselves_o to_o say_v in_o general_a that_o such_o a_o body_n be_v of_o subtle_a or_o of_o very_o subtle_a part_n without_o trouble_v themselves_o to_o find_v out_o any_o way_n of_o make_v more_o particular_a and_o less_o indeterminate_a estimate_n of_o that_o subtlety_n i_o be_v invite_v to_o find_v out_o and_o practice_v a_o way_n that_o may_v on_o divers_a occasion_n somewhat_o supply_v that_o defect_n but_o have_v deliver_v this_o easy_a method_n in_o another_o paper_n i_o shall_v forbear_v to_o repeat_v a_o tedious_a account_n of_o it_o in_o this_o since_o it_o may_v here_o suffice_v to_o tell_v you_o in_o short_a what_o will_v perhaps_o surprise_v you_o namely_o that_o according_a to_o the_o forementioned_a way_n we_o so_o prepare_v common_a water_n by_o infusion_n make_v in_o it_o without_o heat_n that_o by_o put_v one_o single_a drop_n of_o our_o rectify_a spirit_n of_o humane_a blood_n into_o ℥_o four_o +_o ℈_o four_o which_o make_v 2000_o grain_n of_o the_o prepare_a water_n and_o light_o shake_v the_o vial_n there_o appear_v throughout_o the_o liquor_n a_o manifest_a colour_n whereof_o no_o degree_n at_o all_o be_v discernible_a in_o it_o just_a before_o which_o sufficient_o argue_v a_o wonderful_a subtlety_n of_o part_n in_o the_o spirit_n we_o employ_v since_o that_o a_o single_a drop_n of_o it_o can_v disperse_v its_o corpuscle_n so_o as_o to_o diffuse_v itself_o through_o and_o mingle_v with_o two_o thousand_o time_n as_o much_o water_n and_o yet_o retain_v so_o much_o activity_n as_o to_o make_v their_o presence_n not_o only_o sensible_a but_o conspicuous_a by_o a_o manifest_a change_n of_o colour_n they_o produce_v i_o confess_v this_o computation_n be_v make_v upon_o supposition_n that_o a_o drop_n of_o water_n weigh_v about_o a_o grain_n and_o that_o a_o drop_n of_o our_o spirit_n of_o blood_n be_v of_o the_o same_o weight_n with_o a_o drop_n of_o water_n the_o former_a supposition_n be_v common_o make_v and_o though_o i_o have_v not_o find_v it_o to_o be_v exact_o true_a but_o that_o a_o drop_n of_o water_n weigh_v a_o tantillum_fw-la more_o than_o a_o grain_n yet_o that_o difference_n be_v much_o more_o than_o recompense_v 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the_o proportion_n extend_v a_o good_a way_n towards_o that_o of_o one_o to_o 5000_o and_o so_o may_v be_v say_v to_o be_v as_o that_o of_o one_o to_o between_o 4000_o and_o 5000_o which_o though_o it_o may_v seem_v incredible_a to_o those_o that_o be_v unacquainted_a with_o the_o great_a subtlety_n of_o nature_n and_o art_n in_o the_o comminution_n they_o can_v make_v of_o body_n yet_o i_o can_v by_o repeat_v the_o experiment_n easy_o convince_v a_o doubter_n in_o less_o than_o a_o quarter_n of_o a_o hour_n and_o this_o subtlety_n of_o the_o part_n of_o blood_n will_v appear_v yet_o great_a if_o it_o be_v consider_v what_o i_o think_v i_o can_v evince_v that_o no_o contemptible_a part_n of_o the_o single_a drop_n i_o employ_v be_v phlegm_n useless_a to_o the_o change_n produce_v the_o operation_n be_v due_a to_o the_o energy_n of_o the_o saline_n spirit_n of_o the_o little_a drop_n the_o vii_o secondary_a title_n of_o the_o odour_n taste_n colour_n and_o transparence_n of_o the_o 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that_o the_o spirit_n of_o humane_a blood_n be_v in_o reference_n to_o some_o liquor_n potential_o cold_a since_o it_o refrigerate_v they_o and_o in_o reference_n to_o some_o other_o potential_o hot_a since_o be_v mingle_v with_o they_o the_o mixture_n become_v actual_o hot_a of_o this_o last_o i_o shall_v here_o set_v down_o the_o ensue_a instance_n into_o a_o slender_a cylindrical_a glass_n we_o put_v the_o low_a part_n of_o a_o hermetical_o seal_v thermoscope_n which_o in_o this_o paper_n and_o elsewhere_o i_o usual_o call_v the_o gage_v one_o because_o it_o be_v adjust_v according_a to_o the_o standard_n of_o such_o instrument_n keep_v at_o gresham_n college_n into_o this_o cylindrical_a glass_n we_o pour_v as_o much_o moderate_o strong_a spirit_n of_o blood_n as_o will_v cover_v the_o ball_n of_o the_o thermometer_n and_o then_o drop_v on_o that_o liquor_n some_o good_a spirit_n of_o salt_n upon_o who_o mingle_v with_o it_o there_o be_v produce_v a_o conflict_n accompany_v with_o noise_n and_o bubble_n and_o a_o heat_n which_o nimble_o enough_o make_v the_o spirit_n of_o wine_n ascend_v above_o two_o inch_n and_o a_o half_a this_o experiment_n be_v therefore_o the_o more_o considerable_a because_o there_o be_v divers_a volatile_a alcaly_n that_o be_v confound_v with_o acid_n spirit_n though_o they_o seem_v to_o make_v a_o true_a effervescence_n yet_o do_v real_o produce_v a_o notable_a degree_n of_o coldness_n and_o that_o which_o to_o i_o seem_v considerable_a on_o this_o occasion_n be_v that_o whereas_o i_o have_v several_a time_n find_v by_o trial_n that_o the_o spirit_n of_o verdegrease_n which_o some_o call_v the_o spirit_n of_o venus_n will_v with_o the_o volatile_a salt_n of_o sal_fw-la ammoniac_a or_o of_o urine_n produce_v a_o seem_a effervescence_n but_o a_o real_a coldness_n this_o spirit_n of_o verdegrease_n itself_o be_v mix_v in_o the_o forementioned_a small_a cylindrical_a glass_n with_o but_o moderate_o strong_a spirit_n of_o blood_n do_v not_o only_o produce_v a_o hiss_a noise_n and_o store_n of_o bubble_n but_o a_o actual_a heat_n whereby_o the_o spirit_n of_o wine_n in_o the_o thermoscope_n be_v make_v quick_o to_o ascend_v above_o a_o inch_n and_o a_o half_a though_o the_o liquor_n employ_v amount_v not_o both_o together_o to_o two_o spoonful_n the_o viii_o secundary_a title_n of_o the_o dissolutive_a power_n of_o spirit_n of_o humane_a blood_n it_o will_v not_o only_o serve_v to_o manifest_v the_o subtlety_n and_o penetrancy_n of_o the_o spirit_n of_o human_a blood_n but_o it_o may_v be_v also_o of_o some_o use_n to_o physician_n if_o it_o be_v make_v appear_v by_o experiment_n that_o this_o spirit_n be_v by_o itself_o not_o only_o a_o good_a medicine_n for_o several_a disease_n as_o will_v be_v hereafter_o show_v but_o may_v be_v also_o employ_v as_o a_o menstruum_fw-la to_o dissolve_v several_a body_n and_o even_o some_o metalline_a one_o and_o because_o these_o last_o mention_v be_v the_o most_o unlikely_a to_o be_v ready_o dissoluble_a by_o a_o substance_n belong_v to_o the_o animal_n kingdom_n as_o chemist_n speak_v i_o shall_v subjoin_v two_o trial_n that_o i_o make_v to_o evince_v this_o dissolutive_a power_n of_o the_o spirit_n of_o blood_n and_o first_o we_o take_v crude_a copper_n in_o file_n which_o if_o they_o be_v very_o small_a be_v so_o much_o the_o fit_a for_o our_o purpose_n and_o have_v pour_v on_o they_o some_o high_o rectify_v spirit_n of_o human_a blood_n we_o shake_v they_o together_o and_o in_o about_o a_o quarter_n of_o a_o hour_n or_o less_o perceive_v the_o menstruum_fw-la to_o begin_v to_o look_v a_o little_a bluish_a which_o argue_v its_o operation_n to_o have_v already_o begin_v and_o this_o colour_n grow_v high_a and_o high_o till_o after_o some_o hour_n the_o menstruum_fw-la have_v dissolve_v copper_n enough_o to_o make_v it_o deep_o ceruleous_a some_o other_o and_o somewhat_o differ_v trial_n on_o the_o same_o metal_n will_v be_v meet_v with_o in_o their_o proper_a place_n in_o the_o mean_a time_n i_o shall_v here_o take_v notice_n that_o in_o some_o circumstance_n the_o spirit_n of_o blood_n have_v such_o a_o operation_n upon_o copper_n who_o quickness_n be_v surprise_v for_o have_v make_v a_o coin_a piece_n of_o that_o metal_n clean_a and_o bright_a that_o no_o grease_n or_o foulness_n may_v hinder_v the_o effect_n of_o the_o liquor_n and_o put_v a_o drop_n or_o two_o of_o our_o spirit_n upon_o it_o within_z about_o half_a a_o minute_n of_o a_o hour_n observe_v by_o a_o watch_n that_o show_v second_o the_o verge_n of_o the_o moisten_a part_n of_o the_o surface_n appear_v bluish_a and_o almost_o present_o after_o the_o rest_n of_o the_o wetted_a part_n acquire_v a_o fine_a azure_a colour_n we_o also_o take_v file_n of_o zink_n or_o as_o in_o the_o shop_n they_o call_v it_o spelter_n and_o have_v pour_v on_o they_o very_o well_o rectify_v spirit_n of_o blood_n we_o observe_v that_o even_o in_o the_o cold_a it_o quick_o begin_v to_o work_v manifest_o tho'_o not_o vigorous_o but_o be_v assist_v with_o a_o little_a heat_n it_o dissolve_v the_o zink_n brisk_o and_o not_o without_o produce_v store_n of_o bubble_n be_v also_o a_o little_a discolour_a by_o the_o operation_n of_o this_o experiment_n some_o use_n be_v make_v in_o another_o place_n and_o therefore_o need_v not_o be_v deliver_v in_o this_o on_o this_o occasion_n i_o shall_v add_v that_o for_o curiosity_n sake_n i_o take_v a_o piece_n of_o coagulate_v blood_n but_o not_o dry_v somewhat_o big_a than_o a_o large_a pea_n have_v a_o care_n to_o take_v it_o from_o the_o low_a part_n of_o the_o lump_n of_o blood_n that_o it_o may_v be_v black_a the_o superficial_a part_n of_o fibrous_a blood_n that_o lie_v next_o the_o air_n be_v usual_o red._n this_o clot_n of_o blood_n we_o put_v into_o a_o slender_a vial_n of_o clear_a glass_n that_o the_o colour_n may_v be_v the_o better_o discern_v and_o then_o pour_v on_o it_o a_o little_a rectify_a spirit_n of_o humane_a blood_n and_o shake_v the_o glass_n alittle_o whereupon_o in_o a_o trice_n the_o colour_n of_o at_o least_o the_o superficial_a part_n of_o the_o blood_n be_v as_o i_o have_v conjecture_v manifest_o change_v the_o blackness_n quite_o disappear_v and_o be_v succeed_v by_o a_o very_a florid_n colour_n like_o that_o of_o fine_a scarlet_n the_o liquor_n also_o be_v tinge_v but_o not_o with_o near_o so_o deep_a or_o so_o fair_a a_o red_a and_o by_o the_o little_a bubble_n that_o from_o time_n to_o time_n pass_v out_o of_o the_o clod_n into_o it_o it_o seem_v to_o work_v somewhat_o like_o a_o menstruum_fw-la and_o yet_o soon_o after_o come_v to_o look_v upon_o this_o lump_n of_o blood_n again_o i_o find_v it_o to_o have_v much_o degenerate_v from_o its_o former_a colour_n to_o one_o less_o fair_a and_o more_o dark_a we_o take_v also_o another_o clot_n of_o blood_n like_o the_o former_a save_o that_o one_o part_n of_o it_o which_o have_v lie_v next_o the_o air_n be_v not_o black_a and_o have_v in_o a_o vial_n like_o the_o former_a pour_v on_o it_o some_o spirit_n of_o blood_n take_v out_o of_o the_o same_o vial_n whence_o i_o take_v the_o first_o parcel_n the_o reddish_n colour_n seem_v present_o to_o be_v much_o improve_v and_o make_v more_o fair_a and_o like_o true_a scarlet_n but_o the_o black_a be_v not_o so_o alter_v as_o to_o be_v deprive_v of_o its_o blackness_n but_o retain_v a_o dark_a and_o dirty_a colour_n so_o that_o this_o second_o experiment_n require_v a_o further_a trial_n when_o there_o shall_v be_v conveniency_n to_o make_v it_o and_o it_o will_v the_o rather_o deserve_v one_o because_o what_o have_v be_v already_o recite_v of_o the_o operation_n of_o the_o spirit_n upon_o the_o two_o parcel_n of_o blood_n may_v suggest_v uncommon_a reflection_n to_o speculative_a wit_n and_o here_o on_o this_o occasion_n it_o will_v be_v proper_a to_o relate_v to_o you_o that_o have_v a_o confuse_a remembrance_n that_o i_o have_v a_o great_a while_n before_o put_v up_o some_o humane_a blood_n with_o a_o certain_a quantity_n of_o volatile_a spirit_n to_o keep_v it_o fluid_a and_o preserve_v it_o without_o distinct_o remember_v what_o volatile_a alcaly_a i_o have_v employ_v i_o find_v among_o other_o glass_n that_o have_v be_v lay_v aside_o one_o bolt-head_n with_o a_o long_a neck_n to_o which_o be_v tie_v a_o label_n import_v that_o at_o such_o a_o time_n twelve_o dram_fw-la of_o humane_a blood_n be_v put_v up_o with_o two_o dram_fw-la of_o spirit_n of_o humane_a blood_n by_o the_o date_n of_o this_o paper_n it_o appear_v that_o this_o blood_n have_v be_v preserve_v much_o above_o a_o whole_a twelve_o month_n and_o yet_o it_o appear_v through_o the_o glass_n of_o a_o fine_a florid_n colour_n and_o seem_v to_o be_v little_o less_o than_o total_o fluid_a and_o indeed_o when_o we_o come_v to_o open_v the_o vessel_n
which_o be_v careful_o stop_v with_o a_o good_a cork_n and_o hard_o seal_v wax_n we_o find_v no_o ill_a scent_n or_o other_o sign_n of_o putrefaction_n in_o the_o mixture_n and_o but_o a_o very_a small_a portion_n of_o blood_n light_o clot_v at_o the_o bottom_n the_o rest_n pass_v ready_o through_o a_o rag._n so_o that_o the_o spirit_n of_o humane_a blood_n seem_v to_o have_v a_o great_a embalm_v virtue_n since_o it_o be_v able_a so_o long_o and_o well_o to_o preserve_v six_o time_n its_o weight_n of_o a_o body_n so_o apt_a to_o concrete_a and_o putrefy_v as_o humane_a blood_n be_v know_v to_o be_v and_o probable_o will_v have_v preserve_v it_o much_o long_o if_o we_o have_v think_v fit_a to_o prosecute_v the_o experiment_n to_o this_o account_n of_o our_o trial_n i_o know_v not_o whether_o it_o will_v be_v worth_a while_n to_o add_v that_o have_v break_v it_o off_o that_o we_o may_v distil_v the_o above_o mention_v mixture_n with_o a_o very_a gentle_a heat_n the_o first_o liquor_n that_o ascend_v be_v not_o a_o spirit_n but_o a_o kind_n of_o phlegm_n tho'_o afterward_o there_o come_v up_o beside_o a_o spirituous_a liquor_n a_o volatile_a salt_n in_o a_o dry_a form_n on_o this_o occasion_n i_o shall_v subjoin_v the_o follow_a trial_n long_o since_o make_v with_o a_o spirit_n that_o i_o suppose_v to_o have_v be_v weak_a than_o that_o with_o which_o the_o late_o mention_v experiment_n be_v make_v in_o order_n to_o a_o design_n that_o need_v not_o here_o be_v mention_v i_o cause_v some_o file_n of_o mars_n to_o be_v purposely_o make_v that_o be_v present_o employ_v they_o may_v not_o contract_v any_o rust_n whereby_o the_o operation_n of_o our_o liquor_n may_v be_v make_v doubtful_a on_o these_o we_o pour_v some_o of_o our_o spirit_n and_o have_v keep_v they_o together_o a_o while_n in_o digestion_n we_o find_v as_o we_o expect_v that_o the_o liquor_n have_v wrought_v on_o the_o metal_n and_o produce_v a_o considerable_a quantity_n of_o a_o light_a substance_n in_o colour_n almost_o like_o crocus_n but_o something_o pale_a and_o we_o also_o find_v more_o than_o we_o expect_v for_o there_o appear_v in_o the_o liquor_n good_a store_n of_o thin_a plate_n like_o a_o kind_n of_o terra_fw-la foliata_fw-la as_o the_o chemist_n speak_v which_o after_o a_o very_a slight_a agitation_n be_v hold_v against_o the_o sunbeam_n exhibit_v the_o colour_n of_o the_o rainbow_n in_o so_o vivid_v a_o manner_n as_o do_v not_o a_o little_a delight_n as_o well_o as_o surprise_v the_o spectator_n but_o i_o do_v not_o perceive_v that_o the_o taste_n of_o the_o liquor_n be_v considerable_o martial_a the_o ix_o secondary_a title_n of_o the_o tincture_n that_o may_v be_v draw_v with_o spirit_n of_o humane_a blood_n most_o of_o those_o extraction_n the_o chemist_n call_v tincture_n be_v as_o i_o have_v elsewhere_o show_v partial_a solution_n of_o the_o body_n from_o which_o they_o be_v obtain_v it_o will_v i_o presume_v be_v easy_o grant_v that_o since_o the_o spirit_n of_o blood_n be_v able_a as_o in_o the_o forego_n title_n it_o have_v appear_v to_o be_v to_o dissolve_v copper_n and_o zink_n that_o be_v solid_a and_o metalline_a body_n it_o will_v be_v able_a to_o extract_v tincture_n out_o of_o divers_a other_o but_o that_o this_o power_n of_o our_o menstruum_fw-la may_v be_v rather_o prove_v than_o suppose_v it_o will_v not_o be_v amiss_o to_o add_v a_o few_o instance_n of_o it_o spirit_n of_o blood_n be_v put_v upon_o english_a saffron_n do_v soon_o acquire_v upon_o it_o a_o fine_a yellow_a colour_n spirit_n of_o blood_n be_v put_v upon_o powder_a curcuma_n or_o as_o tradesman_n be_v wont_a to_o call_v it_o turmerick_n do_v in_o the_o cold_a extract_n from_o it_o a_o lovely_a tincture_n like_o a_o rich_a solution_n of_o gold_n which_o probable_o to_o intimate_v that_o upon_o the_o by_o may_v prove_v a_o good_a de-obstruent_a medicine_n particular_o in_o the_o jaundice_n in_o which_o disease_n turmerick_n that_o be_v take_v to_o be_v a_o kind_n of_o east_n indian_a saffron_n be_v upon_o experience_n commend_v and_o in_o this_o our_o tincture_n be_v unite_v with_o spirit_n of_o humane_a blood_n which_o be_v very_o near_o of_o kin_n to_o spirit_n of_o urine_n and_o probable_o at_o least_o as_o efficacious_a with_o which_o liquor_n when_o well_o rectify_v i_o have_v have_v more_o than_o ordinary_a success_n in_o the_o jaundice_n to_o make_v some_o trial_n of_o the_o extract_a power_n of_o the_o spirit_n of_o blood_n upon_o substance_n that_o have_v belong_v to_o animal_n i_o think_v it_o may_v particular_o conduce_v to_o some_o medical_n purpose_n to_o try_v what_o it_o will_v do_v upon_o the_o solid_a part_n of_o humane_a blood_n itself_o slow_o dry_v so_o as_o not_o to_o be_v burn_v but_o only_o to_o be_v reducible_a with_o some_o pain_n to_o fine_a powder_n according_o upon_o this_o well_o sift_v powder_n of_o blood_n we_o put_v some_o moderate_o strong_a spirit_n of_o the_o same_o subject_n on_o which_o the_o liquor_n begin_v very_o soon_o to_o colour_v itself_o even_o in_o the_o cold_a and_o within_o no_o long_a time_n after_o it_o appear_v as_o red_a as_o ordinary_a french_a claret_n wine_n this_o extraction_n make_v i_o suspect_n that_o the_o phlegm_n that_o be_v not_o careful_o separate_v from_o the_o spirit_n i_o then_o employ_v may_v hasten_v the_o coloration_n of_o the_o menstruum_fw-la for_o which_o reason_n i_o put_v upon_o another_o portion_n of_o the_o same_o powder_n some_o rectify_v spirit_n of_o blood_n so_o well_o deflegm_v that_o it_o will_v not_o dissolve_v a_o grain_n of_o the_o volatile_a salt_n of_o blood_n and_o i_o find_v indeed_o as_o i_o suspect_v that_o this_o menstruum_fw-la do_v not_o any_o thing_n near_o so_o soon_o draw_v a_o tincture_n as_o the_o other_o have_v do_v for_o after_o divers_a hour_n the_o colour_n it_o have_v obtain_v be_v but_o brown_a but_o after_o some_o hour_n long_a the_o colour_n appear_v to_o be_v heighten_v into_o redness_n but_o yet_o manifest_o inferior_a to_o that_o of_o the_o somewhat_o phlegmatic_a spirit_n above_o mention_v whereto_o it_o do_v yet_o in_o a_o long_a time_n grow_v almost_o equal_a by_o this_o mean_n we_o may_v not_o only_o disguise_v the_o spirit_n of_o blood_n but_o impregnate_n it_o with_o the_o fine_a part_n of_o the_o unanalysed_a solid_a body_n which_o may_v possible_o make_v the_o spirit_n a_o remedy_n more_o proper_a for_o some_o disease_n or_o constitution_n and_o this_o medicine_n i_o sometime_o call_v the_o entire_a tincture_n of_o humane_a blood_n because_o it_o consist_v of_o nothing_o else_o but_o such_o blood_n to_o show_v at_o length_n that_o the_o spirit_n of_o humane_a blood_n may_v extract_v tincture_n out_o of_o some_o of_o the_o hard_a body_n i_o make_v the_o follow_a experiment_n we_o take_v some_o choice_a file_n of_o steel_n for_o such_o be_v those_o that_o be_v save_v by_o the_o needlemaker_n and_o have_v put_v they_o into_o a_o small_a egg_n we_o pour_v on_o they_o some_o high_o rectify_v spirit_n of_o blood_n and_o keep_v they_o all_o night_n in_o digestion_n in_o a_o moderate_a heat_n the_o next_o day_n but_o not_o early_o we_o find_v the_o menstruum_fw-la turn_v of_o a_o brownish_a red_a colour_n that_o be_v deep_a enough_o and_o some_o of_o the_o file_n that_o chance_v to_o stick_v to_o the_o side_n of_o the_o glass_n but_o be_v high_a than_o the_o liquor_n can_v reach_v in_o its_o gross_a body_n seem_v to_o have_v be_v either_o by_o exhalation_n from_o the_o menstruum_fw-la or_o perhaps_o by_o the_o transient_a contact_n of_o it_o as_o it_o be_v pour_v in_o turn_v into_o a_o kind_n of_o yellow_a crocus_n martis_n i_o must_v not_o here_o forget_v that_o have_v keep_v the_o menstruum_fw-la and_o the_o file_n together_o in_o the_o forementioned_a egg_n for_o some_o day_n long_o the_o colour_n be_v grow_v opacous_a and_o appear_v to_o be_v black_a when_o it_o be_v look_v on_o in_o any_o considerable_a bulk_n this_o last_o expression_n i_o employ_v because_o it_o have_v another_o appearance_n when_o it_o be_v somewhat_o thin_o spread_v upon_o white_a paper_n perhaps_o it_o may_v be_v a_o remark_n not_o altogether_o useless_a to_o physician_n among_o many_o of_o who_o chaly_n beat_v remedy_n be_v in_o very_o great_a request_n if_o i_o add_v that_o for_o reason_n not_o needful_a to_o be_v mention_v here_o have_v a_o suspicion_n that_o our_o spirit_n will_v work_v upon_o steel_n in_o another_o manner_n than_o the_o acid_n solvent_v wont_a to_o be_v use_v by_o chemist_n and_o physician_n we_o pour_v some_o of_o our_o tincture_n draw_v from_o file_n of_o steel_n upon_o a_o fresh_o draw_v tincture_n of_o gall_n infuse_v in_o common_a water_n and_o do_v not_o find_v that_o this_o liquor_n will_v with_o the_o infusion_n make_v any_o inky_a mixture_n nor_o that_o the_o precipitate_v
that_o be_v quick_o produce_v be_v of_o a_o black_a much_o less_o of_o a_o true_a inky_a colour_n though_o i_o have_v find_v mean_n to_o produce_v in_o a_o trice_n a_o black_a mixture_n with_o other_o martial_a solution_n and_o tincture_n which_o for_o curiosity_n sake_n i_o sometime_o make_v green_a sometime_o red_a sometime_o yellow_a and_o sometime_o if_o i_o mistake_v not_o of_o neither_o of_o those_o colour_n i_o have_v be_v the_o more_o express_a in_o set_v down_o the_o particular_n above_o deliver_v because_o i_o hope_v they_o may_v be_v somewhat_o helpful_a to_o rectify_v the_o judgement_n of_o divers_a very_o ingenious_a modern_a physician_n especial_o among_o the_o cultivater_n of_o chemistry_n who_o build_v much_o upon_o a_o supposition_n which_o though_o i_o deny_v not_o to_o be_v specious_a i_o doubt_n be_v not_o solid_a and_o i_o fear_v may_v be_v of_o ill_a consequence_n for_o by_o the_o above_o recite_v trial_n it_o may_v appear_v that_o it_o be_v unsafe_a either_o to_o suppose_v that_o if_o chalybeates_n be_v dissolve_v in_o the_o body_n it_o must_v be_v by_o some_o acid_n juice_n or_o to_o conclude_v that_o if_o steel_v be_v dissolve_v by_o the_o liquor_n of_o the_o body_n it_o must_v be_v ex_fw-la praedominio_fw-la as_o they_o speak_v alcalisate_n since_o a_o liquor_n that_o exercise_v a_o great_a hostility_n against_o acid_n dissolve_v it_o and_o by_o parity_n of_o reason_n one_o may_v probable_o infer_v the_o quite_o contrary_a of_o what_o they_o suppose_v in_o regard_n that_o steel_n in_o our_o experiment_n be_v partial_o at_o least_o dissolve_v by_o what_o they_o call_v a_o alcaly_a and_o consequent_o aught_o to_o be_v ex_fw-la praedominio_fw-la of_o a_o acid_n nature_n but_o of_o this_o hypothesis_n we_o elsewhere_o purposely_o discourse_n and_o therefore_o shall_v here_o add_v nothing_o concern_v it_o but_o leave_v it_o to_o be_v consider_v whether_o it_o will_v not_o be_v requisite_a to_o seek_v out_o some_o other_o way_n than_o physician_n have_v hitherto_o pitch_v on_o to_o explicate_v the_o manner_n of_o operation_n of_o chalybeate_a medicine_n in_o the_o humane_a body_n and_o whether_o some_o use_n may_v not_o be_v make_v in_o medicine_n of_o martial_a remedy_n prepare_v by_o volatile_a alcaly_n instead_o of_o acid_n i_o put_v some_o spirit_n of_o humane_a blood_n upon_o powder_a amber_n sift_v through_o a_o fine_a sieve_n and_o keep_v it_o in_o digestion_n for_o some_o day_n give_v it_o a_o pretty_a degree_n of_o heat_n but_o we_o obtain_v not_o hereby_o any_o tincture_n at_o all_o considerable_a whether_o it_o be_v that_o the_o spirit_n be_v not_o yet_o high_o enough_o rectify_v or_o that_o the_o amber_n which_o be_v of_o a_o fine_a sort_n of_o white_a amber_n be_v not_o so_o proper_a to_o yield_v its_o tincture_n as_o i_o have_v several_a time_n find_v courser_n but_o deep_o colour_v amber_n to_o be_v to_o this_o ix_o title_n may_v be_v refer_v the_o event_n that_o follow_v upon_o our_o have_v put_v some_o spirit_n of_o humane_a blood_n upon_o that_o sort_n of_o gum-laccae_a that_o come_v out_o of_o the_o east_n indies_n in_o grain_n and_o for_o that_o reason_n be_v common_o call_v seed-lac_n for_o the_o spirit_n we_o put_v upon_o this_o though_o this_o be_v a_o resinous_a gum_n and_o of_o no_o easy_a solution_n soon_o become_v tinct_a which_o i_o expect_v it_o shall_v because_o i_o conjecture_v that_o the_o redness_n wont_a to_o appear_v in_o many_o of_o the_o seed-like_a grain_n be_v but_o superficial_a and_o proceed_v from_o some_o adhere_a blood_n of_o the_o little_a wing_v infect_v that_o by_o their_o bite_n occasion_v the_o production_n of_o this_o gum_n upon_o the_o twig_n of_o the_o tree_n where_o the_o lac_n be_v find_v on_o which_o twig_n i_o have_v more_o than_o once_o see_v store_n of_o these_o gummous_a grain_n so_o that_o the_o tincture_n seem_v not_o to_o be_v draw_v from_o the_o lac_n itself_o but_o rather_o to_o be_v afford_v by_o the_o blood_n of_o these_o little_a animal_n which_o the_o spirit_n of_o humane_a blood_n that_o will_v draw_v tincture_n from_o dry_a man_n blood_n dissolve_v and_o this_o tincture_n may_v probable_o be_v a_o good_a medicine_n since_o most_o of_o the_o infect_v use_v in_o physic_n as_o millepedes_n louse_n bee_n aunt_n etc._n etc._n even_o in_o our_o cold_a climate_n afford_v medicine_n of_o very_a subtle_a and_o piercing_a part_n and_o of_o considerable_a efficacy_n the_o x._o secondary_a title_n of_o the_o coagulate_a power_n of_o the_o spirit_n of_o humane_a blood_n though_o the_o spirit_n of_o humane_a blood_n have_v such_o a_o dissolve_v power_n as_o we_o have_v mention_v in_o reference_n to_o some_o body_n yet_o upon_o some_o other_o it_o seem_v to_o have_v a_o quite_o contrary_a operation_n i_o say_v seem_v because_o it_o may_v be_v question_v and_o i_o be_o not_o now_o mind_v to_o dispute_v it_o whether_o the_o effect_n i_o be_o go_v to_o speak_v of_o be_v a_o coagulation_n proper_o so_o call_v that_o one_o body_n make_v of_o another_o or_o a_o coalition_n of_o particle_n fit_v when_o they_o chance_v to_o meet_v one_o another_o in_o a_o convenient_a manner_n to_o stick_v together_o but_o whatever_o name_n ought_v to_o be_v proper_o give_v to_o the_o thing_n i_o be_o about_o to_o speak_v of_o i_o have_v find_v by_o trial_n purposely_o make_v that_o the_o high_o rectified_a spirit_n of_o humane_a blood_n be_v well_o mingle_v by_o shake_v with_o a_o convenient_a quantity_n which_o shall_v be_v at_o least_o equal_a of_o vinous_a spirit_n that_o will_v burn_v all_o away_o for_o if_o either_o of_o the_o liquor_n be_v phlegmatic_a the_o experiment_n succeed_v either_o not_o at_o all_o or_o not_o so_o well_o there_o will_v present_o ensue_v a_o coagulation_n or_o concretion_n either_o of_o the_o whole_a mixture_n or_o a_o great_a portion_n of_o it_o into_o corpuscle_n of_o a_o saline_n form_n that_o cohere_v loose_o together_o make_v up_o a_o mass_n that_o have_v consistence_n enough_o not_o to_o be_v fluid_a though_o it_o be_v very_o soft_a and_o in_o this_o form_n it_o may_v remain_v as_o far_o as_o i_o have_v yet_o try_v for_o a_o good_a while_n perhaps_o several_a week_n or_o month_n at_o least_o if_o it_o be_v keep_v in_o a_o cool_a place_n the_o xi_o secondary_a title_n of_o the_o precipitate_v power_n of_o spirit_n of_o humane_a blood_n of_o the_o precipitate_v power_n of_o spirit_n of_o humane_a blood_n i_o have_v yet_o observe_v nothing_o that_o be_v peculiar_a and_o therefore_o it_o may_v suffice_v to_o say_v in_o general_a that_o as_o far_o as_o i_o have_v have_v occasion_n to_o try_v it_o have_v in_o common_a with_o those_o other_o volatile_a spirit_n which_o i_o elsewhere_o call_v vrinous_a a_o power_n of_o precipitate_v most_o body_n that_o be_v dissolve_v in_o acid_n menstruum_n i_o say_v most_o because_o as_o i_o have_v elsewhere_o more_o full_o show_v it_o be_v a_o error_n though_o a_o vulgar_a one_o to_o suppose_v as_o chemist_n and_o physician_n be_v wont_a to_o do_v that_o whatever_o be_v dissolve_v by_o a_o acid_n will_v be_v precipitate_v by_o a_o alcali_n as_o such_o whether_o fix_v or_o volatile_a which_o latter_a sort_n they_o take_v the_o spirit_n of_o urine_n blood_n etc._n etc._n to_o be_v of_o for_o there_o be_v no_o necessity_n this_o rule_n shall_v hold_v when_o the_o body_n be_v of_o such_o a_o nature_n that_o it_o may_v be_v dissolve_v as_o well_o by_o a_o alcaly_a as_o by_o a_o acid._n and_o though_o the_o hypothesis_n of_o alcali_n and_o acidum_fw-la allow_v they_o not_o to_o think_v there_o be_v any_o such_o body_n yet_o i_o have_v in_o another_o paper_n experimental_o evince_v that_o there_o be_v so_o and_o it_o may_v be_v prove_v without_o go_v very_o far_o since_o we_o late_o observe_v title_n that_o good_a spirit_n of_o humane_a blood_n will_v in_o the_o cold_a dissolve_v both_o copper_n &_o zink_n which_o be_v body_n that_o will_v each_o of_o they_o be_v ready_o dissolve_v by_o aqua_fw-la fortis_fw-la and_o some_o other_o acid_n menstruum_n bate_v such_o body_n as_o those_o i_o have_v be_v speak_v of_o i_o have_v not_o find_v but_o that_o spirit_n of_o humane_a blood_n precipitate_v other_o body_n dissolve_v in_o acid_n menstruum_n much_o after_o the_o same_o manner_n that_o spirit_n of_o urine_n and_o other_o such_o volatile_a alcaly_n be_v wont_a to_o do_v of_o this_o among_o other_o instance_n i_o remember_v that_o i_o make_v trial_n upon_o red-lead_a or_o minium_n dissolve_v in_o the_o acid_n salt_n of_o vinegar_n silver_n in_o aqua_fw-la fortis_fw-la gold_n in_o aqua_fw-la regius_fw-la and_o tin_n dissolve_v in_o a_o appropriate_v menstruum_fw-la i_o also_o with_o our_o spirit_n precipitate_v the_o solution_n of_o divers_a other_o body_n which_o need_v not_o here_o be_v name_v but_o in_o regard_n of_o the_o great_a and_o frequent_a use_n that_o man_n make_v
of_o sea_n salt_n in_o preserve_v and_o season_v what_o they_o eat_v it_o may_v not_o be_v amiss_o particular_o to_o mention_v that_o out_o of_o a_o solution_n of_o common_a salt_n make_v in_o common_a water_n we_o can_v ready_o precipitate_v with_o the_o spirit_n of_o blood_n a_o substance_n that_o look_v like_o a_o white_a earth_n and_o such_o a_o substance_n i_o obtain_v in_o far_o great_a quantity_n from_o that_o which_o the_o saltmaker_n call_v bittern_n which_o usual_o remain_v in_o their_o salt_n pan_n after_o they_o have_v take_v out_o as_o much_o or_o near_o as_o much_o salt_n as_o will_v coagulate_v in_o figure_a grain_n the_o spirit_n of_o humane_a blood_n do_v also_o make_v a_o precipitation_n of_o dantsick_a vitriol_n dissolve_v in_o water_n but_o not_o that_o i_o have_v observe_v a_o total_a one_o which_o you_o need_v not_o wonder_v at_o because_o it_o will_v dissolve_v copper_n which_o be_v one_o of_o the_o ingredient_n of_o blue_a vitriol_n the_o xii_o secondary_a title_n of_o the_o affinity_n between_o spirit_n of_o humane_a blood_n and_o some_o chemical_a oil_n and_o vinous_a spirit_n though_o in_o another_o paper_n quality_n i_o declare_v myself_o for_o reason_n there_o express_v dissatisfy_v with_o the_o vulgar_a notion_n of_o sympathy_n antipathy_n friendship_n affinity_n hostility_n etc._n etc._n that_o be_v presume_v to_o be_v find_v among_o inanimate_a body_n yet_o in_o this_o place_n nothing_o forbid_v to_o employ_v the_o term_n affinity_n cognation_n and_o hostility_n in_o the_o lax_n and_o popular_a sense_n wherein_o they_o be_v use_v not_o only_o by_o the_o vulgar_a but_o by_o school_n philosopher_n and_o chemist_n it_o seem_v then_o according_a to_o this_o acception_n of_o the_o word_n affinity_n that_o there_o be_v such_o a_o thing_n between_o rectified_a spirit_n of_o humane_a blood_n and_o pure_a spirit_n of_o wine_n since_o we_o have_v former_o under_o the_o ten_o title_n observe_v that_o be_v put_v together_o they_o will_v ready_o concoagulate_v and_o continue_v unite_v a_o long_a time_n it_o be_v very_o probable_a that_o the_o like_a association_n may_v be_v also_o make_v with_o other_o ardent_a spirit_n prepare_v by_o fermentation_n we_o have_v likewise_o former_o note_v that_o our_o spirit_n will_v make_v a_o solution_n of_o the_o fine_a part_n of_o humane_a blood_n well_o dry_v which_o instance_n i_o mention_v on_o this_o occasion_n because_o it_o seem_v to_o be_v the_o effect_n of_o some_o affinity_n or_o cognation_n as_o most_o man_n will_v call_v what_o i_o will_v call_v mechanical_a congruity_n between_o the_o spirit_n and_o the_o body_n it_o work_v on_o in_o regard_n i_o find_v by_o more_o than_o one_o trial_n purposely_o make_v that_o a_o high_o rectify_v vinous_a spirit_n for_o if_o it_o be_v phlegmatic_a the_o water_n may_v dissolve_v some_o of_o the_o blood_n will_v not_o at_o least_o in_o divers_a hour_n that_o my_o trial_n last_v draw_v any_o tincture_n from_o it_o with_o lixiviate_v liquor_n such_o as_o be_v make_v of_o salt_n of_o tartar_n fix_v nitre_n etc._n etc._n resolve_v in_o the_o air_n or_o otherwise_o the_o chemist_n will_v expect_v that_o the_o spirit_n of_o blood_n shall_v have_v a_o affinity_n since_o they_o esteem_v all_o these_o liquor_n alcaly_n though_o this_o be_v volatile_a and_o those_o be_v fix_v but_o though_o these_o liquor_n comport_v well_o with_o one_o another_o yet_o we_o find_v not_o that_o they_o strict_o associate_v by_o concoagulation_n as_o we_o late_o observe_v the_o spirit_n of_o blood_n to_o do_v with_o spirit_n of_o wine_n principle_n the_o same_o spirit_n of_o blood_n mingle_v ready_o with_o that_o spirit_n of_o vegetable_n that_o i_o have_v elsewhere_o give_v a_o large_a account_n of_o under_o the_o title_n of_o adiaphorous_a spirit_n which_o argue_v that_o there_o be_v some_o affinity_n between_o they_o or_o rather_o that_o there_o be_v not_o any_o manifest_a hostility_n or_o contrariety_n the_o like_a relation_n may_v be_v find_v between_o spirit_n of_o blood_n and_o many_o other_o liquor_n which_o it_o be_v needless_a and_o tedious_a to_o enumerate_v it_o may_v better_o deserve_v the_o consideration_n of_o a_o chemist_n that_o though_o there_o be_v manifest_o a_o near_a cognation_n between_o the_o spirit_n of_o humane_a blood_n and_o the_o oil_n since_o they_o both_o proceed_v immediate_o from_o the_o same_o body_n yet_o even_o dephlegm_v spirit_n of_o blood_n be_v shake_v and_o thereby_o confound_v with_o its_o oil_n will_v quick_o separate_v again_o from_o it_o though_o with_o spirit_n of_o wine_n which_o be_v according_a to_o the_o chemist_n a_o liquid_a sulphur_n as_o well_o as_o the_o oil_n it_o will_v permanent_o unite_v notwithstanding_o that_o these_o two_o liquor_n do_v to_o speak_v in_o their_o language_n belong_v even_o to_o differ_v kingdom_n the_o one_o to_o the_o animal_n and_o the_o other_o to_o the_o vegetable_a with_o the_o essential_a oil_n as_o chemist_n call_v they_o of_o aromatic_a vegetable_n or_o at_o least_o with_o some_o of_o they_o the_o well_o rectified_a spirit_n of_o h._n blood_n seem_v to_o have_v a_o great_a affinity_n for_o have_v take_v a_o dram_n of_o this_o liquor_n and_o a_o equal_a weight_n of_o oil_n of_o aniseed_n draw_v in_o a_o lembick_a per_fw-la vesicam_fw-la and_o shake_v they_o well_o together_o they_o make_v a_o soft_a or_o semifluid_a white_a coagulum_fw-la that_o continue_v in_o that_o form_n for_o a_o day_n or_o two_o and_o probable_o will_v have_v long_o do_v so_o if_o i_o have_v not_o have_v occasion_n to_o proceed_v further_o with_o it_o it_o may_v not_o be_v impertinent_a on_o this_o occasion_n to_o take_v notice_n that_o because_o i_o presume_v that_o though_o spirit_n of_o blood_n will_v not_o total_o mix_v with_o essential_a oil_n as_o chemist_n call_v they_o it_o may_v either_o communicate_v some_o saline_n part_n to_o they_o or_o work_v a_o change_n in_o they_o i_o digest_v a_o while_n in_o a_o glass_n with_o a_o long_a neck_n 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a_o philosophical_a candour_n i_o must_v not_o conceal_v from_o you_o that_o till_o experience_n shall_v be_v due_o consult_v i_o shall_v retain_v a_o doubt_n whether_o the_o way_n employ_v to_o deprive_v our_o spirit_n of_o its_o stink_n will_v not_o also_o deprive_v it_o of_o part_n of_o its_o efficacy_n but_o on_o the_o other_o side_n i_o consider_v it_o as_o a_o thing_n probable_a enough_o that_o these_o aromatise_v spirit_n may_v by_o be_v impregnate_v with_o many_o of_o the_o fine_a part_n of_o the_o oil_n employ_v to_o correct_v their_o odour_n be_v likewise_o endow_v with_o the_o virtue_n of_o those_o oil_n which_o be_v liquor_n that_o chemist_n not_o improbable_o believe_v to_o consist_v of_o the_o noble_a part_n of_o the_o vegetable_n that_o afford_v they_o to_o aromatise_v the_o spirit_n of_o humane_a blood_n we_o employ_v two_o differ_a way_n the_o first_o whereof_o be_v this_o we_o take_v a_o convenient_a quantity_n of_o well_o rectify_v spirit_n of_o blood_n and_o have_v put_v it_o into_o a_o glass_n egg_n we_o add_v to_o it_o as_o much_o or_o what_o may_v in_o many_o case_n more_o than_o suffice_v half_a as_o much_o essential_a oil_n of_o aniseed_n for_o instance_n and_o have_v shake_v these_o liquor_n together_o to_o mingle_v they_o very_o well_o we_o place_v the_o glass_n in_o a_o sit_v posture_n in_o a_o furnace_n where_o it_o shall_v not_o have_v too_o great_a a_o heat_n by_o which_o mean_v the_o slight_a texture_n of_o the_o coagulum_fw-la be_v dissolve_v part_n of_o the_o oil_n sometime_o a_o great_a portion_n of_o it_o appear_v by_o itself_o float_v at_o the_o top_n of_o the_o spirit_n whence_o be_v separate_v by_o a_o tunnel_n or_o otherwise_o the_o remain_a liquor_n be_v whitish_a and_o without_o any_o stink_n the_o smell_v predominant_a in_o it_o be_v that_o of_o the_o aniseed_n of_o which_o it_o taste_v strong_o though_o the_o saline_n spirituous_a part_n of_o the_o
blood_n do_v in_o this_o liquor_n retain_v a_o not_o inconsiderable_a degree_n of_o their_o brisk_a and_o penetrant_fw-la taste_n the_o other_o way_n i_o think_v of_o to_o aromatise_v our_o spirit_n of_o blood_n be_v by_o employ_v a_o medium_fw-la to_o unite_v it_o with_o essential_a oil_n for_o which_o purpose_n in_o a_o vinous_a spirit_n so_o dephlegm_v that_o in_o a_o silver_n spoon_n it_o will_v total_o burn_v away_o we_o dissolve_v by_o shake_v a_o convenient_a proportion_n as_o a_o eight_o part_n or_o a_o far_o less_o according_a to_o the_o strength_n of_o the_o oil_n of_o a_o essential_a oil_n of_o aniseed_n for_o instance_n and_o to_o this_o solution_n we_o add_v a_o equal_a quantity_n or_o some_o other_o convenient_a one_o of_o our_o rectified_a spirit_n of_o blood_n and_o have_v by_o shake_v mix_v they_o as_o well_o as_o we_o can_v we_o suffer_v the_o expect_v coagulum_fw-la which_o be_v soft_a and_o not_o uniform_a to_o rest_v for_o some_o time_n after_o which_o it_o appear_v that_o some_o of_o the_o oil_n be_v revive_v and_o swim_v in_o drop_n distinct_a from_o the_o other_o liquor_n which_o consist_v of_o a_o mixture_n of_o the_o two_o spirit_n impregnate_v with_o the_o particle_n of_o the_o oil_n they_o have_v intercept_v and_o detain_v this_o liquor_n abound_v with_o little_a concretion_n make_v by_o the_o concoagulation_n of_o the_o sanguineous_a and_o vinous_a spirit_n and_o these_o with_o a_o very_a gentle_a heat_n sublime_v in_o the_o form_n of_o a_o volatile_a salt_n to_o the_o upper_a part_n of_o the_o glass_n which_o salt_n seem_v to_o have_v a_o much_o less_o penetrate_a odour_n than_o the_o mere_a volatile_a salt_n of_o humane_a blood_n but_o have_v quite_o lose_v its_o stink_n and_o yet_o retain_v a_o considerable_a quickness_n and_o somewhat_o of_o the_o scent_n of_o the_o anise_v seed_n the_o remain_a liquor_n also_o be_v deprive_v of_o its_o ill_a smell_n and_o moderate_o imbue_v with_o that_o of_o the_o oil_n i_o think_v it_o worth_a try_v whether_o there_o will_v be_v any_o affinity_n between_o our_o spirit_n which_o i_o perceive_v contain_v in_o it_o many_o latent_fw-la particle_n of_o a_o oleaginous_a nature_n and_o the_o high_o rectified_a oil_n of_o petroleum_n which_o be_v a_o mineral_n bitumen_n and_o have_v shake_v together_o a_o convenient_a quantity_n of_o these_o two_o liquor_n in_o a_o new_a vial_n they_o present_o turn_v into_o a_o white_a mixture_n and_o though_o after_o it_o have_v for_o many_o hour_n be_v leave_v to_o settle_v the_o great_a part_n of_o the_o oil_n swim_v above_o the_o spirit_n yet_o there_o appear_v betwixt_o the_o two_o liquor_n a_o good_a quantity_n of_o a_o whitish_a matter_n which_o seem_v to_o be_v something_o that_o have_v be_v produce_v by_o the_o precipitation_n or_o union_n of_o many_o particle_n of_o the_o spirit_n and_o oil_n that_o be_v more_o dispose_v than_o the_o rest_n to_o combine_v with_o one_o another_o the_o xiii_o secondary_a title_n of_o the_o 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to_o be_v close_o that_o it_o may_v not_o soak_v up_o the_o liquor_n some_o small_a file_n of_o copper_n and_o wet_v they_o well_o without_o cover_v they_o quite_o over_o with_o a_o few_o drop_n of_o good_a spirit_n of_o blood_n for_o by_o this_o mean_n be_v very_o much_o expose_v to_o the_o free_a air_n the_o action_n of_o the_o liquor_n be_v so_o much_o promote_v that_o within_o a_o minute_n or_o two_o it_o do_v even_o in_o the_o cold_a begin_v to_o acquire_v a_o bluish_a colour_n and_o in_o few_o minute_n than_o one_o will_v have_v expect_v that_o colour_n be_v so_o heighten_v as_o to_o become_v ceruleous_a but_o when_o i_o put_v another_o parcel_n of_o the_o same_o file_n into_o a_o vial_n and_o cover_v they_o with_o spirit_n of_o blood_n and_o then_o stop_v the_o vial_n to_o keep_v it_o from_o intercourse_n with_o the_o external_a air_n the_o liquor_n will_v not_o in_o some_o hour_n acquire_v so_o deep_a a_o colour_n the_o other_o experiment_n we_o make_v in_o order_n to_o the_o late_o propose_v enquiry_n be_v the_o same_o for_o substance_n that_o i_o have_v former_o make_v and_o have_v elsewhere_o at_o large_a deliver_v with_o the_o spirit_n of_o urine_n and_o with_o that_o of_o sal-armoniac_a save_o that_o to_o spare_v our_o spirit_n of_o blood_n we_o employ_v a_o far_o less_o quantity_n of_o it_o than_o we_o do_v of_o either_o of_o the_o forementioned_a liquor_n for_o have_v in_o a_o clear_a cylindrical_a vial_n of_o about_o a_o inch_n diameter_n put_v more_o file_n of_o copper_n than_o be_v requisite_a to_o cover_v the_o bottom_n we_o pour_v upon_o it_o but_o so_o much_o spirit_n of_o humane_a blood_n as_o serve_v to_o swim_v a_o finger_n breadth_n or_o about_o a_o inch_n above_o they_o this_o liquor_n because_o of_o the_o quantity_n of_o air_n that_o be_v contain_v in_o the_o vial_n do_v within_o few_o hour_n acquire_v a_o rich_a blue_a colour_n and_o this_o after_o a_o day_n or_o two_o begin_v to_o grow_v more_o faint_a and_o continue_v to_o do_v so_o more_o and_o more_o till_o it_o come_v to_o be_v almost_o lose_v but_o yet_o the_o liquor_n be_v not_o altogether_o lympid_n or_o colourless_a as_o i_o have_v often_o have_v it_o with_o spirit_n of_o urine_n or_o of_o sal-armoniac_a which_o remain_v of_o blewishness_n i_o be_v apt_a to_o attribute_v to_o the_o great_a quantity_n of_o air_n that_o be_v include_v in_o the_o vial_n with_o so_o small_a a_o quantity_n of_o liquor_n and_o though_o i_o think_v it_o not_o impossible_a but_o that_o length_n of_o time_n may_v destroy_v these_o remain_n of_o blewishness_n also_o yet_o not_o have_v leisure_n to_o wait_v so_o long_o i_o unstop_v the_o vial_n and_o perceive_v as_o i_o expect_v that_o in_o a_o very_a short_a time_n perhaps_o about_o two_o minute_n of_o a_o hour_n the_o surface_n of_o the_o liquor_n where_o it_o be_v touch_v by_o the_o new_o enter_v air_n become_v ceruleous_a and_o in_o a_o short_a time_n after_o perhaps_o less_o than_o a_o quarter_n of_o a_o hour_n the_o whole_a body_n of_o the_o liquor_n have_v attain_v a_o deep_a colour_n than_o that_o of_o the_o sky_n which_o colour_n the_o vial_n be_v seasonable_o and_o careful_o stop_v begin_v in_o two_o or_o three_o day_n to_o grow_v pale_a again_o these_o experiment_n will_v i_o question_v not_o to_o many_o seem_v manifest_o to_o infer_v a_o great_a cognation_n or_o affinity_n for_o i_o know_v not_o well_o what_o name_n to_o give_v it_o between_o the_o spirit_n of_o humane_a blood_n and_o the_o air._n but_o though_o i_o shall_v not_o deny_v the_o conclusion_n as_o it_o be_v a_o assertion_n i_o dare_v not_o rely_v on_o the_o validity_n of_o the_o inference_n because_o i_o have_v for_o curiosity_n sake_n make_v the_o like_a experiment_n succeed_v with_o other_o spirit_n abound_v with_o volatile_a salt_n i_o foresee_v it_o may_v very_o specious_o be_v pretend_v that_o those_o trial_n succeed_v upon_o the_o account_n of_o some_o spirituous_a part_n of_o the_o blood_n since_o spirit_n of_o urine_n be_v make_v of_o a_o liquor_n separate_v from_o the_o blood_n and_o that_o though_o the_o salarmoniack_a that_o be_v make_v in_o the_o east_n may_v consist_v in_o great_a part_n of_o camel_n urine_n yet_o that_o which_o be_v make_v in_o europe_n where_o camel_n be_v rarity_n and_o be_v common_o sell_v in_o our_o shop_n be_v make_v of_o man_n urine_n and_o consequent_o its_o spirit_n may_v well_o be_v presume_v to_o be_v impregnate_v with_o spirit_n of_o humane_a blood_n and_o i_o confess_v that_o when_o this_o consideration_n come_v first_o into_o my_o mind_n it_o appear_v so_o probable_a that_o i_o shall_v perhaps_o have_v acquiesce_v in_o it_o if_o it_o be_v not_o for_o what_o i_o be_o go_v to_o subjoin_v namely_o that_o i_o find_v by_o trial_n careful_o make_v that_o with_o another_o volatile_a spirit_n make_v without_o any_o
substance_n that_o be_v afford_v by_o the_o body_n of_o man_n i_o can_v with_o file_n of_o copper_n make_v a_o experiment_n very_o analogous_a to_o that_o above_o relate_v but_o because_o in_o this_o trial_n the_o reiterated_a contact_n of_o the_o air_n produce_v in_o the_o liquor_n not_o a_o ceruleous_a but_o a_o green_a colour_n i_o be_o willing_a to_o suspend_v my_o judgement_n about_o the_o problem_n late_o propose_v till_o experience_n shall_v have_v further_o inform_v i_o i_o know_v not_o whether_o it_o will_v be_v worth_a while_n to_o relate_v that_o have_v in_o a_o unstop_v glass_n put_v some_o spirit_n of_o humane_a blood_n into_o a_o receiver_n place_v upon_o our_o pneumatick_a engine_n and_o withdraw_v the_o incumbent_a air_n by_o pump_v the_o spirit_n of_o blood_n seem_v to_o afford_v lesser_a and_o few_o aereal_a bubble_n than_o such_o a_o quantity_n of_o common_a water_n itself_o will_v probable_o have_v do_v but_o as_o i_o late_o intimate_v i_o know_v not_o whether_o this_o observation_n be_v considerable_a because_o be_v not_o willing_a to_o weaken_v by_o expose_v it_o a_o fresh_a parcel_n of_o spirit_n i_o know_v not_o whether_o the_o paucity_n of_o air_n observe_v in_o that_o late_o mention_v be_v accidental_a or_o not_o the_o fourteen_o secondary_a title_n of_o the_o hostility_n of_o the_o spirit_n of_o humane_a blood_n to_o acid_n whether_o they_o be_v in_o the_o form_n of_o liquor_n or_o fume_n that_o there_o be_v in_o the_o spirit_n of_o humane_a blood_n such_o a_o thing_n as_o a_o chemist_n or_o a_o vulgar_a philosopher_n will_v call_v hostility_n or_o a_o antipathy_n in_o reference_n to_o acid_n have_v be_v plain_o enough_o though_o very_o brief_o intimate_v in_o a_o passage_n belong_v to_o the_o three_o of_o the_o precedent_a title_n but_o yet_o it_o may_v not_o be_v impertinent_a to_o add_v in_o this_o place_n that_o our_o spirit_n of_o humane_a blood_n exercise_v this_o hostility_n against_o more_o than_o one_o sort_n of_o acid_n spirit_n though_o perhaps_o they_o differ_v not_o a_o little_a from_o one_o another_o as_o spirit_n of_o salt_n spirit_n of_o nitre_n spirit_n and_o oil_n of_o vitriol_n aqua_fw-la fortis_fw-la aqua_fw-la regius_fw-la etc._n etc._n and_o not_o only_o against_o factitious_a acid_n but_o against_o natural_a one_o too_o the_o spirit_n of_o humane_a blood_n may_v discover_v a_o manifest_a hostility_n as_o i_o find_v by_o the_o conflict_n it_o will_v make_v with_o new_o express_a juice_n of_o lemon_n which_o it_o will_v put_v into_o a_o confuse_a agitation_n accompany_v with_o bubble_n and_o this_o be_v yet_o the_o more_o evident_a when_o i_o employ_v the_o volatile_a salt_n of_o blood_n that_o be_v the_o spirit_n in_o a_o dry_a form_n for_o have_v squeeze_v upon_o a_o parcel_n of_o this_o some_o juice_n of_o lemon_n there_o be_v present_o excite_v a_o great_a commotion_n accompany_v not_o only_o with_o froth_n but_o with_o noise_n but_o to_o return_v to_o the_o strong_o acid_n liquor_n make_v by_o distillation_n whether_o the_o great_a commotion_n and_o froth_n and_o hiss_a noise_n that_o usual_o follow_v upon_o the_o mix_n of_o spirit_n of_o humane_a blood_n with_o any_o of_o these_o menstruum_n do_v proceed_v from_o a_o true_a hostility_n or_o a_o antipathy_n deserve_o so_o call_v or_o else_o be_v a_o motion_n to_o coalescence_n or_o union_n or_o a_o effect_n of_o the_o disturb_a motion_n proper_a to_o the_o differ_v but_o now_o confound_v liquor_n or_o last_o a_o consequent_a of_o some_o impediment_n which_o the_o new_a texture_n of_o the_o mingle_a liquor_n give_v to_o the_o free_a passage_n of_o some_o aethereal_a or_o other_o subtle_a permeate_a matter_n or_o fluid_n i_o shall_v not_o take_v upon_o i_o to_o determine_v but_o rather_o to_o what_o i_o late_o tell_v you_o of_o the_o at_o least_o seem_a contrariety_n of_o the_o spirit_n of_o humane_a blood_n to_o acid_n spirit_n i_o shall_v add_v what_o perhaps_o you_o do_v not_o expect_v that_o this_o hostility_n extend_v even_o to_o the_o invisible_a effluvia_fw-la or_o emanation_n of_o these_o liquor_n as_o may_v be_v ready_o see_v by_o the_o follow_a way_n that_o i_o long_o since_o pitch_v upon_o to_o make_v it_o not_o only_o visible_a but_o manifest_a this_o be_v easy_o do_v by_o put_v any_o strong_a acid_n spirit_n as_o of_o salt_n or_o of_o nitre_n etc._n etc._n into_o a_o vial_n somewhat_o wide-mouthed_a and_o some_o well_o dephlegm_v spirit_n of_o blood_n into_o another_o for_o when_o i_o purposely_o incline_v these_o glass_n so_o towards_o one_o another_o that_o their_o lip_n do_v almost_o touch_v and_o their_o respective_a liquor_n be_v ready_a to_o run_v out_o though_o neither_o of_o the_o liquor_n do_v at_o all_o visible_o fume_n whilst_o they_o be_v keep_v asunder_o though_o the_o glass_n be_v unstop_v yet_o as_o soon_o as_o the_o liquor_n come_v to_o be_v approach_v in_o the_o way_n just_a now_o mention_v the_o fume_n meet_v each_o other_o in_o the_o air_n will_v make_v little_a coalition_n which_o will_v be_v manifest_o visible_a in_o the_o form_n of_o ascend_a smoke_n which_o be_v wont_n at_o first_o to_o surprise_v the_o delight_a spectator_n and_o this_o production_n of_o smoke_n will_v continue_v a_o good_a while_n if_o the_o vial_n be_v not_o sever_v to_o make_v it_o cease_v which_o upon_o their_o remove_n it_o will_v present_o do_v i_o have_v divers_a time_n practise_v a_o more_o easy_a way_n of_o make_v these_o fume_n conspicuous_a but_o it_o belong_v more_o to_o another_o paper_n and_o what_o have_v be_v now_o deliver_v may_v suffice_v for_o my_o present_a purpose_n yet_o it_o may_v not_o be_v improper_a to_o take_v this_o occasion_n to_o acquaint_v you_o with_o a_o experiment_n that_o i_o make_v to_o observe_v what_o the_o contrary_a salt_n that_o abound_v in_o our_o spirit_n of_o blood_n and_o in_o some_o acid_n liquor_n will_v produce_v when_o they_o be_v combine_v and_o bring_v into_o a_o dry_a form_n i_o shall_v therefore_o annex_v a_o 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or_o distil_v water_n and_o have_v by_o filtration_n separate_v it_o from_o the_o faeces_fw-la and_o slow_o evaporate_v the_o thus_o clarify_a liquor_n the_o saline_n part_v shoot_v into_o crystal_n much_o of_o the_o shape_n and_o cross_v one_o another_o much_o after_o the_o manner_n of_o stiriae_fw-la of_o saltpetre_n but_o their_o colour_n after_o a_o while_n appear_v yellow_a as_o if_o some_o oily_a substance_n be_v yet_o mix_v with_o they_o n._n b._n though_o on_o several_a occasion_n the_o spirit_n of_o blood_n appear_v thus_o oily_a yet_o i_o remember_v i_o have_v not_o long_o since_o some_o distil_v from_o another_o parcel_n of_o blood_n which_o after_o have_v be_v keep_v a_o year_n be_v limpid_a and_o colourless_a like_o a_o ordinary_a vegetable_a spirit_n some_o of_o the_o forementioned_a crystall_n be_v put_v upon_o well_o kindle_v charcoal_n do_v present_o melt_v and_o burn_v away_o with_o a_o noise_n not_o unlike_a saltpetre_n but_o the_o flame_n seem_v not_o quite_o so_o halituous_a and_o be_v more_o differ_v in_o colour_n be_v not_o at_o all_o blue_n but_o very_o yellow_a after_o the_o deflagration_n be_v quite_o past_a i_o be_v curious_a to_o see_v if_o any_o fix_a substance_n be_v leave_v upon_o the_o coal_n and_o find_v it_o to_o be_v somewhat_o odd_a for_o it_o be_v not_o of_o a_o light_a colour_n nor_o of_o a_o incoherent_a body_n like_o ash_n but_o a_o little_a lump_n of_o a_o dirty_a colour_a matter_n in_o which_o i_o can_v not_o perceive_v a_o alcalisate_n taste_n and_o indeed_o scarce_o any_o at_o all_o and_o this_o brittle_a substance_n for_o such_o it_o be_v be_v hold_v in_o the_o flame_n become_v red_a hot_a without_o appear_v destroy_v by_o that_o ignition_n no_o more_o than_o afterward_o it_o do_v by_o be_v a_o good_a while_n keep_v upon_o a_o glow_a coal_n the_o xv._n secondary_a title_n of_o the_o medicinal_a virtue_n of_o spirit_n of_o humane_a blood_n outward_o apply_v have_v reside_v for_o many_o year_n last_o pass_v in_o a_o 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least_o in_o number_n the_o virtue_n of_o spirit_n of_o humane_a blood_n and_o because_o it_o require_v some_o skill_n and_o not_o seldom_o a_o pretty_a deal_n of_o time_n to_o draw_v this_o tincture_n from_o crude_a amber_n though_o fine_o powder_v i_o bethink_v myself_o of_o the_o follow_a way_n to_o draw_v speedy_o a_o strong_a tincture_n from_o the_o oil_n itself_o for_o though_o this_o oil_n will_v not_o even_o by_o long_a shake_n dissolve_v thorough_o in_o spirit_n of_o wine_n as_o the_o aromatic_a and_o other_o oil_n late_o mention_v will_v do_v yet_o i_o find_v that_o by_o well_o shake_v those_o two_o liquor_n together_o and_o leave_v they_o to_o settle_v at_o leisure_n though_o they_o will_v separate_v into_o distinct_a mass_n yet_o the_o spirit_n of_o wine_n will_v even_o in_o the_o cold_a extract_n from_o the_o oil_n a_o fine_a tincture_n of_o a_o high_a yellow_a colour_n little_a if_o at_o all_o different_z from_o that_o of_o the_o oil_n itself_o of_o which_o tincture_n i_o afterward_o mix_v as_o much_o with_o spirit_n of_o blood_n as_o suffice_v to_o obscure_v the_o urinous_a smell_n and_o make_v that_o of_o the_o oil_n of_o amber_n somewhat_o predominant_a and_o as_o we_o judge_v more_o subtle_a and_o brisk_a than_o it_o be_v before_o three_o thing_n more_o i_o have_v to_o intimate_v concern_v the_o external_a use_n of_o our_o spirit_n of_o blood_n the_o first_o be_v that_o by_o what_o have_v be_v say_v of_o the_o good_a effect_n it_o may_v have_v when_o after_o it_o have_v be_v by_o the_o late_o mention_v or_o other_o preparation_n imbue_v with_o chemical_a oil_n it_o be_v smell_v to_o i_o will_v by_o no_o mean_n be_v think_v to_o deny_v that_o it_o be_v after_o these_o change_n fit_a to_o be_v also_o inward_o employ_v as_o i_o shall_v have_v ere_o long_a occasion_n more_o particular_o to_o declare_v my_o second_o admonition_n shall_v be_v that_o whereas_o in_o some_o mixture_n it_o will_v be_v hard_a to_o hit_v upon_o the_o proportion_n of_o the_o 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be_v a_o small_a portion_n that_o sink_v in_o the_o spirit_n the_o rest_n swim_v upon_o it_o the_o above_o mention_a spirit_n be_v put_v into_o a_o small_a head_n and_o body_n be_v set_v into_o a_o digestive_a furnace_n to_o rectify_v at_o leisure_n with_o a_o very_a gentle_a heat_n and_o the_o receiver_n be_v three_o or_o four_o time_n shift_v that_o we_o may_v observe_v what_o difference_n if_o any_o there_o will_v be_v betwixt_o the_o successive_o ascend_v portion_n of_o liquor_n the_o first_o spirit_n that_o come_v over_o do_v not_o smell_v near_o so_o rank_a as_o that_o be_v wont_a to_o do_v that_o be_v distil_v per_fw-la se_fw-la this_o observation_n belong_v also_o to_o the_o three_o or_o four_o succeed_a portion_n of_o liquor_n probable_o because_o the_o lime_n have_v better_a free_v the_o spirit_n of_o the_o first_o distillation_n from_o the_o fetid_a oil_n many_o of_o who_o particle_n be_v wont_a though_o unperceived_o to_o mingle_v with_o it_o when_o it_o be_v draw_v over_o without_o additament_n the_o rectify_v spirit_n which_o be_v clear_a and_o colourless_a have_v a_o taste_n much_o strong_a than_o its_o smell_n for_o a_o small_a drop_n of_o it_o upon_o the_o tongue_n have_v something_o of_o fieryness_n that_o be_v surprise_v and_o last_v long_o than_o one_o will_v wish_v which_o make_v i_o doubt_n whether_o the_o spirituous_a part_n of_o the_o blood_n have_v not_o carry_v up_o with_o it_o some_o of_o the_o fiery_a part_n of_o the_o quicklime_n which_o doubt_n if_o future_a trial_n resolve_v in_o the_o affirmative_a one_o may_v expect_v some_o uncommon_a effect_n from_o such_o a_o spirit_n which_o in_o this_o case_n will_v be_v enrich_v with_o a_o kind_n of_o volatilise_v alcaly_a a_o thing_n much_o desire_v by_o many_o chemist_n and_o physician_n upon_o occasion_n of_o this_o suspicion_n we_o drop_v a_o little_a of_o it_o into_o a_o strong_a solution_n of_o sublimate_n in_o fair_a water_n and_o it_o seem_v at_o the_o first_o contact_n to_o make_v a_o precipitate_v a_o little_a incline_v to_o yellow_a as_o i_o have_v observe_v the_o saline_n part_n of_o quicklime_a to_o do_v in_o a_o great_a measure_n though_o afterward_o the_o precipitate_v appear_v white_a like_o that_o make_v with_o ordinary_a volatile_a liquor_n of_o a_o urinous_a nature_n but_o because_o i_o expect_v that_o our_o alcalisate_n spirit_n of_o blood_n if_o i_o may_v so_o call_v it_o will_v have_v some_o peculiar_a quality_n discriminate_v it_o from_o the_o spirit_n draw_v without_o addition_n i_o think_v fit_a to_o make_v a_o few_o trial_n with_o it_o who_o event_n justify_v my_o conjecture_n for_o have_v put_v into_o a_o glass_n egg_n with_o a_o slender_a neck_n some_o of_o our_o well_o rectify_v spirit_n it_o do_v not_o then_o afford_v any_o volatile_a salt_n in_o a_o dry_a form_n though_o afterward_o if_o i_o mistake_v not_o by_o another_o trial_n we_o at_o length_n obtain_v a_o little_a and_o have_v continue_v the_o trial_n somewhat_o obstinate_o we_o find_v the_o spirit_n to_o have_v by_o the_o action_n of_o the_o fire_n lose_v its_o limpidness_n and_o to_o have_v be_v make_v muddy_a or_o trouble_v have_v mingle_v another_o portion_n of_o it_o with_o a_o high_o rectify_v ardent_a spirit_n and_o keep_v they_o all_o night_n in_o the_o cold_a no_o coagulation_n ensue_v nor_o can_v we_o perceive_v any_o after_o it_o have_v be_v keep_v divers_a hour_n in_o a_o moderate_a heat_n but_o the_o mixture_n acquire_v a_o yellow_a colour_n and_o let_v fall_v somewhat_o to_o our_o surprise_n a_o pretty_a deal_n of_o darkish_a powder_n though_o not_o enough_o to_o invite_v we_o to_o make_v any_o trial_n upon_o it_o we_o put_v to_o another_o parcel_n of_o our_o spirit_n some_o good_a spirit_n of_o salt_n but_o though_o they_o smoke_v much_o at_o their_o meeting_n yet_o we_o observe_v no_o noise_n nor_o bubble_n upon_o their_o commixture_n and_o have_v mingle_v another_o portion_n with_o oil_n of_o vitriol_n though_o there_o be_v produce_v a_o very_a great_a smoke_n and_o beside_o that_o a_o intense_a degree_n of_o heat_n the_o quantity_n of_o the_o matter_n consider_v yet_o there_o be_v no_o visible_a ebullition_n nor_o any_o noise_n or_o bubble_n produce_v but_o the_o colour_n of_o the_o oil_n of_o vitriol_n be_v very_o much_o heighten_v the_o mixture_n grow_v almost_o red_a from_o these_o and_o the_o like_a phaenomena_n one_o may_v gather_v that_o our_o alcalisate_n spirit_n of_o blood_n be_v in_o several_a thing_n differ_v from_o the_o simple_a whether_o this_o disparity_n will_v make_v it_o a_o more_o potent_a medicine_n or_o make_v it_o by_o too_o much_o participation_n of_o the_o fiery_a part_n of_o the_o lime_n a_o less_o safe_a remedy_n future_a experience_n must_v discover_v but_o it_o seem_v not_o improbable_a that_o either_o as_o a_o medicine_n or_o as_o a_o menstruum_fw-la if_o not_o in_o both_o capacity_n it_o may_v be_v a_o not_o inconsiderable_a liquor_n for_o which_o reason_n i_o have_v make_v my_o account_n of_o it_o the_o more_o circumstantial_a experiment_n ii_o we_o take_v â„¥_o ij_o of_o tartar_n calcine_v to_o whiteness_n by_o equal_a weight_n of_o kindle_v nitre_n and_o mingle_v this_o alcaly_a with_o â„¥_o ij_o of_o dry_a and_o powder_v humane_a blood_n this_o mixture_n be_v distil_v in_o a_o retort_n in_o a_o sand_n furnace_n make_v it_o appear_v by_o its_o production_n that_o quicklime_n on_o these_o occasion_n act_n otherwise_o upon_o the_o blood_n than_o other_o alcaly_n do_v for_o whereas_o the_o distillation_n wherein_o lime_n be_v employ_v afford_v we_o as_o have_v be_v note_v a_o spirit_n that_o before_o rectification_n be_v very_o strong_a and_o unaccompanied_a with_o dry_a salt_n the_o calcinatum_fw-la of_o nitre_n and_o tartar_n afford_v we_o at_o the_o very_a first_o distillation_n a_o spirit_n less_o strong_a but_o withal_o so_o much_o volatile_a salt_n as_o cover_v almost_o all_o the_o inside_n of_o the_o receiver_n not_o now_o to_o mention_v the_o difference_n of_o their_o respective_a caput_fw-la mortuum_n and_o though_o the_o strong_a saline_n spirit_n of_o blood_n make_v with_o quicklime_n do_v not_o as_o we_o late_o note_v make_v a_o effervescence_n with_o acid_n spirit_n yet_o this_o volatile_a salt_n ready_o do_v it_o upon_o the_o affusion_n of_o spirit_n of_o salt_n experiment_n iii_o beside_o the_o fix_a alcalisate_n additament_n with_o which_o i_o distil_v the_o dry_a blood_n of_o man_n i_o think_v fit_a to_o add_v to_o it_o a_o very_a acid_n additament_n viz._n oil_n of_o vitriol_n and_o this_o the_o rather_o because_o i_o have_v long_o since_o find_v by_o trial_n and_o if_o i_o misremember_v not_o have_v elsewhere_o relate_v that_o this_o liquor_n be_v mix_v with_o some_o other_o body_n particular_o with_o some_o belong_v to_o the_o animal_n kingdom_n do_v in_o a_o odd_a manner_n mingle_v its_o own_o substance_n for_o i_o take_v it_o not_o to_o be_v a_o simple_a body_n with_o they_o and_o notable_o diversify_v the_o product_n of_o the_o distillation_n we_o put_v therefore_o upon_o â„¥_o iij._o of_o powder_a humane_a blood_n a_o equal_a weight_n of_o oil_n of_o vitriol_n and_o leave_v they_o for_o some_o time_n together_o to_o try_v if_o by_o the_o action_n of_o this_o corrosive_n menstruum_fw-la though_o upon_o a_o body_n not_o of_o a_o mineral_n nature_n some_o heat_n will_v not_o be_v excite_v and_o according_o we_o find_v that_o after_o a_o while_n though_o not_o at_o the_o very_a first_o the_o mixture_n grow_v sensible_o warm_a then_o we_o remove_v the_o retort_n into_o a_o sand_n furnace_n and_o distil_v it_o by_o degree_n of_o fire_n we_o have_v a_o spirit_n which_o be_v precede_v by_o a_o pretty_a deal_n of_o phlegmatic_a liquor_n of_o a_o odd_a sulphureous_a smell_n but_o so_o strong_a and_o last_a that_o i_o can_v not_o but_o wonder_n at_o it_o the_o caput_fw-la mortuum_n i_o be_v fain_o to_o let_v alone_o because_o i_o have_v some_o inducement_n to_o suppose_v that_o it_o be_v of_o so_o compound_v a_o nature_n that_o i_o shall_v not_o in_o my_o present_a circumstance_n have_v the_o opportunity_n to_o examine_v it_o thorough_o but_o it_o seem_v remarkable_a that_o notwithstanding_o the_o great_a acidity_n of_o oil_n of_o vitriol_n and_o the_o fixative_a power_n it_o exercise_n on_o many_o body_n wherewith_o it_o be_v commit_v to_o distillation_n our_o experiment_n afford_v we_o a_o pretty_a quantity_n of_o volatile_a matter_n in_o the_o form_n of_o a_o white_a salt_n but_o indeed_o the_o smell_n and_o taste_v of_o it_o be_v so_o uncommon_a that_o i_o be_v trouble_v i_o have_v not_o then_o conveniency_n to_o examine_v it_o careful_o much_o less_o to_o try_v whether_o it_o have_v any_o peculiar_a virtue_n or_o operation_n in_o physic_n though_o i_o have_v then_o by_o i_o a_o glass_n instrument_n that_o i_o purposely_o provide_v to_o obviate_v the_o great_a inconvenience_n that_o be_v usual_o meet_v with_o and_o
have_v be_v often_o complain_v of_o by_o i_o as_o well_o as_o other_o in_o the_o way_n chemist_n be_v wont_a to_o employ_v when_o they_o be_v put_v to_o make_v repeat_v sublimation_n of_o volatile_a salt_n whether_o alone_o or_o with_o additament_n of_o this_o instrument_n i_o can_v now_o stay_v to_o give_v you_o a_o account_n but_o if_o it_o continue_v to_o appear_v as_o useful_a as_o expeditious_a i_o may_v hereafter_o do_v it_o by_o present_v you_o one_o ready_a make_v experiment_n i._o to_o some_o naturalist_n and_o physician_n that_o delight_v to_o frame_v hypothesis_n perhaps_o it_o may_v not_o be_v unwelcome_a to_o know_v that_o for_o curiosity_n sake_n we_o attempt_v to_o make_v aurum_fw-la fulminans_fw-la by_o precipitate_v a_o solution_n of_o gold_n make_v in_o aqua_fw-la regius_fw-la with_o spirit_n of_o humane_a blood_n by_o dulcify_v the_o precipitate_v with_o common_a water_n and_o then_o dry_v it_o leisurely_o and_o that_o by_o this_o mean_v we_o succeed_v in_o the_o attempt_n experiment_n ii_o have_v into_o a_o wide-mouthed_a glass_n put_v as_o much_o spirit_n of_o blood_n as_o will_v more_o than_o cover_v the_o ball_n of_o a_o small_a seal_a weatherglass_n and_o suffer_v this_o instrument_n to_o stay_v a_o while_n that_o the_o ambient_fw-la liquor_n and_o the_o include_v may_v be_v reduce_v to_o the_o same_o temper_n as_o to_o heat_n and_o cold_a we_o pour_v on_o some_o spirit_n of_o verdegreece_n make_v per_fw-la se_fw-la and_o observe_v that_o though_o this_o spirit_n with_o some_o other_o volatile_a saline_n liquor_n have_v a_o very_a differ_a operation_n yet_o work_v on_o our_o spirit_n of_o blood_n with_o which_o it_o make_v a_o conflict_n and_o excite_a bubble_n there_o be_v produce_v in_o the_o mixture_n a_o degree_n of_o warmth_n that_o be_v not_o insensible_a on_o the_o outside_n of_o the_o glass_n but_o be_v much_o more_o sensible_a in_o the_o thermoscope_n who_o liquor_n be_v hereby_o rarify_v ascend_v to_o a_o considerable_a height_n above_o the_o former_a station_n towards_o which_o when_o the_o conflict_n of_o the_o two_o liquor_n be_v over_o it_o begin_v though_o but_o slow_o to_o return_v experiment_n iii_o have_v by_o degree_n mix_v our_o spirit_n of_o blood_n with_o as_o much_o good_a spirit_n of_o nitre_n as_o it_o will_v manifest_o work_v on_o there_o be_v not_o without_o noise_n produce_v great_a store_n of_o bubble_n by_o their_o mutual_a conflict_n which_o be_v keep_v in_o a_o quiet_a place_n till_o after_o the_o liquor_n have_v quite_o cease_v to_o work_v on_o one_o another_o it_o begin_v to_o appear_v that_o notwithstanding_o all_o our_o care_n to_o free_v the_o spirit_n of_o blood_n from_o oil_n something_o of_o oleaginous_a that_o have_v be_v conceal_v in_o it_o have_v be_v manifest_v and_o partly_o separate_v by_o this_o operation_n since_o not_o only_o a_o somewhat_o red_a colour_n be_v produce_v by_o it_o but_o after_o a_o while_n the_o surface_n of_o the_o liquor_n be_v cover_v with_o a_o film_n such_o as_o i_o have_v often_o observe_v in_o saline_n liquor_n copious_o impregnate_v with_o antimony_n or_o other_o sulphureous_a body_n and_o this_o thin_a membrane_n have_v its_o superficies_n so_o dispose_v that_o look_v upon_o it_o with_o eye_n place_v convenient_o in_o reference_n to_o it_o and_o the_o light_n it_o do_v to_o i_o and_o other_o person_n that_o do_v not_o at_o all_o look_n on_o it_o from_o the_o same_o place_n appear_v adorn_v with_o vivid_n colour_n of_o the_o rainbow_n as_o red_a yellow_a blue_a and_o green_a and_o as_o i_o remember_v in_o the_o same_o order_n that_o these_o colour_n be_v to_o be_v see_v in_o the_o cloud_n experiment_n iv._o have_v unexpected_o find_v among_o some_o other_o long_o neglect_a glass_n a_o vial_n that_o be_v write_v upon_o above_o twelve_o year_n before_o and_o inscribe_v spirit_n of_o humane_a blood_n it_o appear_v to_o have_v be_v by_o i_o know_v not_o what_o accident_n very_o loose_o stop_v and_o yet_o not_o so_o as_o to_o give_v i_o cause_n to_o think_v that_o the_o liquor_n be_v much_o waste_v but_o notwithstanding_o this_o and_o that_o the_o liquor_n have_v acquire_v a_o deep_a colour_n almost_o like_o that_o of_o red_a wine_n yet_o it_o be_v so_o dispirited_a and_o strengthless_a that_o it_o appear_v to_o be_v very_o little_a other_o than_o nauseous_a phlegm_n which_o observation_n i_o therefore_o think_v not_o unworthy_a to_o be_v preserve_v because_o by_o it_o we_o may_v guess_v how_o little_a a_o portion_n of_o the_o noble_a and_o genuine_a spirit_n or_o salt_n may_v suffice_v to_o make_v a_o liquor_n pass_v for_o spirit_n of_o humane_a blood_n experiment_n v._o in_o a_o frosty_a season_n we_o expose_v late_o at_o night_n two_o or_o three_o spoonful_n by_o guess_n of_o spirit_n of_o humane_a blood_n that_o be_v not_o of_o the_o best_a be_v at_o the_o utmost_a but_o moderate_o strong_a and_o though_o the_o cold_a of_o that_o season_n have_v thorough_o freeze_v a_o vial_n almost_o full_a of_o oil_n of_o vitriol_n and_o the_o night_n wherein_o our_o spirit_n be_v expose_v be_v at_o least_o moderate_o frosty_a yet_o the_o next_o morning_n we_o do_v not_o find_v so_o much_o as_o any_o superficial_a ice_n upon_o it_o but_o have_v remove_v the_o vial_n into_o a_o mixture_n of_o powder_a ice_n and_o common_a salt_n we_o find_v in_o no_o very_a long_a time_n that_o most_o part_n of_o the_o spirit_n be_v turn_v into_o thin_a plate_n of_o ice_n which_o join_v close_o together_o and_o have_v their_o edge_n upward_o like_o those_o of_o the_o leave_n of_o a_o book_n when_o it_o be_v hold_v with_o its_o back_n downward_o experiment_n vi_o to_o make_v a_o further_a trial_n of_o that_o imperfect_a one_o mention_v in_o the_o subordinate_a title_n we_o take_v a_o clot_n of_o humane_a blood_n of_o the_o bigness_n of_o a_o bean_n or_o thereabouts_o and_o have_v put_v it_o into_o a_o vial_n in_o such_o manner_n that_o that_o part_n which_o before_o be_v contiguous_a to_o the_o air_n and_o for_o that_o reason_n be_v florid_n be_v now_o the_o undermost_a and_o the_o other_o which_o be_v blackish_a lie_v now_o uppermost_a we_o make_v haste_n to_o pour_v upon_o it_o as_o much_o spirit_n of_o humane_a blood_n as_o be_v more_o than_o sufficient_a to_o cover_v it_o and_o perceive_v that_o the_o contact_n of_o it_o present_o begin_v to_o lessen_v the_o blackness_n of_o the_o surface_n of_o the_o blood_n and_o bring_v it_o to_o a_o considerable_a degree_n of_o floridness_n and_o to_o try_v whether_o that_o will_v continue_v we_o stop_v the_o vial_n and_o set_v it_o by_o till_o the_o next_o morning_n for_o it_o be_v then_o night_n when_o look_v upon_o it_o we_o find_v the_o superficial_a colour_n not_o to_o be_v black_a but_o still_o red._n experiment_n vii_o upon_o the_o powder_n of_o dry_a humane_a blood_n we_o put_v in_o a_o small_a vial_n some_o of_o the_o rectify_v spirit_n of_o humane_a blood_n which_o quick_o dissolve_v part_n of_o it_o and_o acquire_v a_o deep_a and_o pleasant_a colour_n but_o high_o rectify_v spirit_n of_o wine_n be_v put_v upon_o some_o of_o the_o same_o powder_n in_o a_o like_a glass_n do_v not_o in_o many_o hour_n acquire_v any_o manifest_a tincture_n and_o get_v but_o a_o pale_a yellow_a one_o even_o after_o have_v be_v for_o a_o long_a time_n keep_v in_o a_o moderate_a heat_n and_o yet_o common_a water_n be_v put_v upon_o another_o portion_n of_o the_o same_o powder_n do_v quick_o enough_o appear_v by_o the_o colour_n it_o acquire_v to_o have_v dissolve_v a_o pretty_a deal_n of_o it_o experiment_n viii_o some_o of_o our_o spirit_n of_o humane_a blood_n be_v put_v upon_o some_o curious_a vitriol_n that_o i_o have_v as_o a_o rarity_n if_o i_o mistake_v not_o from_o the_o east_n indies_n part_v whereof_o be_v in_o lump_n and_o part_v beat_v to_o powder_n that_o liquor_n which_o be_v put_v upon_o the_o former_a be_v able_a to_o dissolve_v it_o but_o slow_o make_v little_a or_o no_o froth_n but_o the_o spirit_n that_o be_v put_v upon_o the_o latter_a by_o hasty_o work_v on_o it_o produce_v a_o manifest_a one_o and_o the_o solution_n make_v of_o both_o parcel_n of_o vitriol_n be_v of_o a_o deep_a and_o more_o lovely_a blue_n than_o the_o mineral_n itself_o have_v be_v nor_o do_v i_o observe_v in_o they_o any_o precipitate_v of_o a_o dark_a colour_n as_o i_o have_v do_v upon_o the_o mixture_n of_o spirit_n of_o urine_n and_o ordinary_a vitriol_n experiment_n ix_o have_v with_o a_o clean_a pen_n draw_v some_o letter_n upon_o white_a paper_n with_o spirit_n of_o humane_a blood_n and_o as_o soon_o as_o it_o be_v dry_a move_v the_o unwritten_a side_n over_o the_o flame_n of_o a_o candle_n we_o find_v that_o this_o liquor_n may_v for_o a_o need_n be_v employ_v as_o a_o invisible_a ink_n that_o seem_v to_o be_v somewhat_o better_a than_o
memoirs_fw-fr for_o the_o natural_a history_n of_o humane_a blood_n especial_o the_o spirit_n of_o that_o liquor_n by_o the_o honourable_a robert_n boyle_n fellow_n of_o the_o royal_a society_n etsi_fw-la enim_fw-la haud_fw-la pauca_fw-la eáque_fw-la ex_fw-la praecipuis_fw-la supersint_fw-la absolvenda_fw-la tamen_fw-la consilium_fw-la est_fw-la universum_fw-la opus_fw-la potiùs_fw-la promovere_fw-la in_o multis_fw-la quam_fw-la perficere_fw-la in_o paucis_fw-la verulam_n in_o praefat._n ad_fw-la histor_n natural_a &_o experiment_n london_n print_v for_o samuel_n smith_n at_o the_o prince_n arm_n in_o st._n paul_n churchyard_n 1683_o 4._o the_o preface_n introductory_n address_v to_o the_o very_a ingenious_a and_o learned_a doctor_n j._n l._n i_o willing_o acknowledge_v that_o divers_a physician_n have_v ample_o and_o learned_o and_o some_o of_o they_o very_o eloquent_o set_v forth_o the_o praise_n of_o the_o blood_n and_o manifest_v how_o noble_a and_o excellent_a a_o liquor_n it_o be_v but_o i_o must_v beg_v their_o pardon_n if_o i_o doubt_v whether_o their_o write_n have_v not_o better_o celebrate_v its_o praise_n then_o discover_v to_o we_o its_o nature_n for_o though_o the_o laudable_a curiosity_n of_o the_o modern_n have_v acquaint_v we_o with_o several_a thing_n not_o deliver_v to_o we_o by_o the_o ancient_n yet_o if_o i_o mistake_v not_o what_o be_v general_o know_v of_o humane_a blood_n be_v as_o yet_o imperfect_a enough_o and_o consist_v much_o more_o of_o observation_n than_o experiment_n be_v suggest_v far_o more_o by_o the_o phaenomena_n that_o nature_n herself_o have_v afford_v physician_n than_o by_o trial_n industrious_o make_v to_o find_v what_o she_o will_v not_o unsolicited_a by_o art_n discover_v i_o will_v not_o be_v so_o rash_a as_o to_o say_v that_o to_o mind_n as_o too_o many_o anatomist_n have_v do_v the_o solid_a part_n of_o the_o body_n and_o overlook_v inquiry_n into_o the_o fluid_n and_o especial_o the_o blood_n be_v little_o less_o 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make_v i_o lose_v the_o memory_n of_o most_o of_o the_o particular_n i_o find_v myself_o unable_a to_o contribute_v any_o thing_n considerable_a to_o your_o laudable_a design_n and_o as_o all_o the_o search_n your_o command_n oblige_v i_o to_o make_v after_o my_o paper_n have_v hitherto_o prove_v fruitless_a so_o they_o have_v be_v write_v when_o i_o have_v far_o more_o health_n vigour_n and_o leisure_n than_o i_o now_o have_v and_o when_o my_o thought_n be_v much_o more_o conversant_a with_o medicinal_a subject_n any_o thing_n that_o i_o shall_v now_o present_v you_o about_o the_o blood_n will_v not_o only_o be_v extreme_o short_a of_o what_o ought_v to_o be_v say_v but_o will_v also_o be_v short_a even_o of_o what_o if_o i_o mistake_v not_o i_o do_v say_v of_o it_o but_o yet_o all_o this_o be_v say_v not_o to_o excuse_v i_o from_o obey_v you_o at_o all_o but_o to_o excuse_v i_o for_o obey_v you_o so_o unskilful_o for_o since_o you_o will_v have_v i_o set_v down_o what_o i_o can_v retrieve_v about_o humane_a blood_n you_o shall_v receive_v it_o in_o the_o follow_a paper_n which_o consist_v of_o four_o part_n the_o first_o whereof_o contain_v a_o set_v of_o title_n which_o i_o call_v of_o the_o first_o order_n for_o reason_n to_o be_v give_v you_o in_o the_o advertisement_n about_o they_o towards_o the_o natural_a and_o medical_n history_n of_o humane_a blood_n which_o may_v direct_v those_o that_o want_v better_a guide_n what_o inquiry_n to_o make_v and_o to_o what_o head_n to_o refer_v what_o they_o have_v find_v by_o observation_n or_o trial_n but_o because_o this_o part_n contain_v but_o bare_a title_n who_o systeme_n yet_o perhaps_o i_o look_v upon_o as_o likely_a to_o make_v the_o useful_a part_n of_o the_o ensue_a paper_n and_o because_o i_o have_v neither_o leisure_n nor_o material_n to_o answer_v all_o or_o most_o of_o the_o title_n i_o think_v fit_a in_o a_o couple_n of_o subject_n namely_o the_o serum_n of_o humane_a blood_n which_o be_v a_o natural_a and_o the_o spirit_n which_o be_v a_o factitious_a part_n of_o it_o to_o give_v some_o instance_n of_o what_o i_o have_v thought_n to_o do_v on_o other_o and_o propose_v some_o example_n to_o those_o that_o may_v be_v more_o unpractised_a in_o draw_v up_o natural_a history_n than_o the_o general_a design_n and_o course_n of_o my_o study_n of_o natural_a thing_n permit_v i_o to_o be_v and_o what_o be_v say_v on_o these_o two_o subject_n make_v the_o three_o and_o four_o part_n of_o these_o paper_n as_o for_o the_o other_o title_n of_o the_o history_n of_o the_o blood_n i_o content_v myself_o in_o compliance_n with_o my_o haste_n to_o set_v down_o what_o occur_v to_o i_o in_o the_o casual_a order_n wherein_o they_o offer_v themselves_o without_o scruple_v to_o mingle_v here_o and_o there_o among_o the_o historical_a note_n some_o experiment_n that_o i_o former_o but_o design_v as_o trial_n that_o may_v prove_v luciferous_a whatever_o the_o event_n shall_v be_v this_o rhapsody_n of_o my_o 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of_o aliment_n at_o the_o mouth_n to_o the_o full_a elaboration_n which_o be_v to_o write_v the_o history_n of_o sanguification_n as_o well_o as_o that_o of_o blood_n but_o to_o treat_v of_o this_o liquor_n as_o it_o be_v complete_o elaborate_v and_o that_o too_o not_o as_o it_o be_v form_v in_o the_o vessel_n of_o a_o live_a body_n but_o as_o it_o be_v extravasated_a and_o let_v out_o by_o the_o lancet_n such_o blood_n alone_o be_v that_o on_o which_o i_o have_v some_o opportunity_n to_o make_v trial_n and_o to_o this_o first_o advertisement_n i_o shall_v subjoin_v as_o the_o second_o that_o in_o the_o follow_a paper_n i_o have_v as_o the_o title_n intimate_v treat_v but_o of_o such_o humane_a blood_n as_o be_v take_v from_o sound_a person_n both_o because_o be_v no_o profess_a physician_n i_o have_v not_o the_o opportunity_n
of_o examine_v that_o of_o sick_a person_n molest_v with_o particular_a disease_n which_o yet_o will_v much_o conduce_v to_o a_o complete_a history_n of_o the_o blood_n and_o because_o the_o knowledge_n of_o the_o nature_n of_o the_o blood_n when_o it_o be_v right_o condition_v be_v necessary_a to_o those_o that_o will_v discern_v in_o what_o particular_n and_o how_o far_o it_o deviate_v in_o the_o sick_a according_a to_o that_o general_o receive_v axiom_n rectum_fw-la est_fw-la index_n svi_fw-la &_o obliqui_fw-la on_o which_o account_n the_o scheme_n of_o title_n draw_v up_o for_o the_o history_n of_o healthy_a blood_n may_v serve_v for_o a_o direction_n to_o any_o that_o will_v write_v the_o history_n of_o morbid_v or_o deprave_v blood_n in_o any_o particular_a disease_n as_o a_o pleurisy_n a_o quartan_a ague_n the_o dropsy_n the_o scurvy_a etc._n etc._n for_o have_v compare_v the_o quality_n and_o accident_n of_o this_o vitiate_a blood_n with_o those_o of_o the_o blood_n of_o sound_a man_n deliver_v in_o the_o forementioned_a systeme_n of_o title_n it_o will_v not_o be_v difficult_a for_o a_o physician_n to_o find_v to_o what_o head_n he_o be_v to_o refer_v those_o thing_n that_o considerable_o recede_v from_o such_o as_o belong_v to_o healthy_a blood_n and_o these_o recession_n or_o depravation_n with_o perhaps_o a_o few_o addition_n of_o some_o peculiarity_n if_o any_o occur_v will_v make_v up_o the_o history_n of_o the_o blood_n as_o it_o be_v wont_a to_o be_v vitiate_a in_o that_o particular_a disease_n one_o general_n admonition_n suffice_v if_o that_o itself_o be_v not_o unnecessary_a to_o make_v the_o reader_n take_v notice_n that_o in_o all_o other_o point_v the_o blood_n of_o person_n sick_a of_o that_o disease_n be_v not_o unlike_a that_o of_o those_o that_o be_v healthy_a this_o book_n be_v print_v in_o the_o absence_n of_o the_o author_n some_o errata_n have_v escape_v the_o press_n which_o be_v please_v to_o correct_v thus_o pag._n 4._o line_n 4._o for_o he_o take_v read_v it_o take_v p._n 12._o l._n 8._o for_o he_o r._n the._n ibid._n l._n 14._o for_o sort_n r._n salt_n p._n 18._o l._n 23_o for_o a_o blood_n r_o blood_n ibid._n l._n 24._o for_o liquor_n r._n a_o liquor_n p._n 30._o l._n 12._o for_o urine_n r._n wine_n p._n 57_o l._n 15._o for_o or_o r._n and._n p._n 65._o l._n 5._o for_o â„¥_o viij_o r._n â„¥_o viijss_n p._n 70._o l._n 25._o for_o the_o water_n r._n in_o the_o water_n p._n 77._o l._n 25._o for_o at_o r._n a._n p._n 100_o l._n 5._o for_o which_o r._n with_o p._n 140._o l._n 2._o for_o operation_n of_o this_o r._n operation_n of_o this_o p._n 157._o l._n 18._o for_o week_n r._n month_n ibid._n l._n 19_o for_o month_n r._n week_n p._n 187._o l._n 10._o these_o word_n for_o the_o six_o salt_n of_o blood_n do_v itself_o much_o resemble_v sea-salt_n whether_o its_o spirit_n be_v acid_n or_o no_o shall_v be_v include_v in_o a_o parenthesis_n p._n 190._o l._n 12._o for_o so_o r._n so_o close_o p._n 194._o l._n 15_o for_o base_a r._n bare_a p._n 215._o l._n 21._o for_o dephlegm_v sulphur_n r._n dephlegm_v sulphur_n p._n 217._o l._n 10_o for_o +_o in_o which_o r._n in_o which_o p._n 225._o l._n 11._o for_o history_n r._n history_n p._n 228._o l._n 13._o for_o their_o remain_v â„¥_o ij_o +_o r._n there_o remain_v â„¥_o iij._o +_o p._n 229._o l._n 10._o for_o portion_n r._n proportion_n p._n 230._o l._n 9_o for_o their_o r._n there_o ibid._n l._n 10._o for_o fourteen_o r._n thirteen_o p._n 233._o l._n 3._o for_o sublime_a salt_n r._n sublime_v the_o salt_n p._n 234._o deal_n the_o first_o three_o line_n experiment_n belong_v etc._n etc._n p._n 252._o l._n 15._o for_o by_o r._n that_o by_o ibid._n l._n 16._o for_o what_o r._n one_o may_v see_v what_o p._n 259._o l._n 3._o deest_fw-la experiment_n i._n p._n 268._o l._n 12._o after_o make_v deest_fw-la having_n set_v down_o these_o preliminary_n i_o shall_v proceed_v to_o experiment_n i._o etc._n etc._n p._n 274._o l._n 3._o deest_fw-la eight_o p_o 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great_a number_n of_o subordinate_a and_o more_o particular_a topic_n i_o think_v fit_a for_o method_n sake_n to_o call_v the_o capital_a title_n that_o be_v those_o of_o the_o first_o classis_fw-la primary_n title_n and_o the_o subordinate_a secondary_a one_o of_o which_o distinction_n a_o notable_a instance_n will_v be_v meet_v with_o in_o what_o be_v hereafter_o deliver_v about_o the_o spirit_n of_o humane_a blood_n all_o the_o sixteen_o title_n together_o with_o the_o appendix_n contain_v in_o that_o epistolary_a discourse_n be_v secondary_a title_n referable_a to_o that_o primary_n one_o which_o be_v the_o eighteen_o in_o the_o first_o classis_fw-la of_o the_o history_n of_o humane_a blood_n when_o by_o read_v conference_n meditation_n and_o which_o be_v here_o main_o to_o be_v consider_v the_o trial_n
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transition_n etc._n etc._n by_o the_o help_n i_o say_v of_o such_o alteration_n and_o addition_n the_o particular_n whereof_o the_o last_o order_n or_o classis_fw-la consist_v may_v be_v digest_v and_o frame_v into_o a_o inchoate_n natural_a history_n of_o the_o subject_a they_o have_v relation_n to_o i_o say_v a_o inchoate_n history_n to_o intimate_v hat_n even_o after_o all_o that_o have_v be_v already_o do_v i_o think_v it_o too_o probable_a that_o the_o history_n will_v hereafter_o appear_v to_o have_v be_v rather_o begin_v then_o complete_v the_o nature_n of_o thing_n &_o the_o industry_n of_o skilful_a man_n be_v so_o very_o fertile_a that_o the_o knowledge_n of_o the_o subject_a of_o the_o history_n will_v from_o time_n to_o time_n be_v increase_v and_o so_o the_o history_n itself_o may_v be_v enlarge_v and_o correct_v but_o will_v not_o i_o fear_v in_o many_o age_n if_o ever_o it_o be_v at_o all_o be_v make_v absolute_o perfect_a and_o on_o this_o occasion_n i_o must_v add_v that_o when_o the_o subject_a to_o be_v treat_v of_o be_v very_o comprehensive_a or_o very_a difficult_a as_o the_o generation_n of_o live_a creature_n magnetism_n fermentation_n gravity_n etc._n etc._n it_o may_v be_v very_o useful_a if_o not_o almost_o necessary_a to_o interpose_v between_o the_o title_n of_o the_o last_o and_o those_o of_o the_o first_o classis_fw-la a_o set_v of_o title_n that_o may_v be_v call_v of_o the_o middle_a order_n or_o classis_fw-la for_o the_o frame_n whereof_o the_o historian_n be_v considerate_o and_o narrow_o to_o re-survey_a the_o nature_n of_o the_o subject_a and_o make_v a_o heedful_a collation_n of_o that_o and_o of_o the_o several_a notice_n attain_v by_o his_o endeavour_n to_o furnish_v the_o differ_a title_n of_o the_o first_o classis_fw-la with_o a_o competent_a number_n of_o particular_n for_o by_o this_o collation_n there_o will_v in_o likelihood_n be_v suggest_v to_o he_o many_o new_a topic_n of_o enquiry_n and_o hint_n which_o add_v to_o the_o former_a will_v deserve_v to_o have_v a_o new_a classis_fw-la frame_v consist_v of_o article_n more_o copious_a and_o various_a than_o the_o first_o and_o fit_a to_o be_v range_v in_o another_o order_n it_o may_v perhaps_o illustrate_v what_o i_o have_v be_v say_v and_o be_o go_v to_o say_v about_o the_o several_a class_n of_o title_n if_o on_o this_o occasion_n i_o shall_v add_v that_o a_o natural_a subject_n be_v propose_v to_o be_v historical_o treat_v of_o there_o may_v occur_v something_o like_o what_o happen_v to_o the_o israelite_n in_o reference_n to_o the_o land_n of_o canaan_n for_o at_o their_o first_o entrance_n into_o it_o joshua_n and_o the_o other_o spy_n take_v a_o transient_a view_n of_o the_o country_n and_o can_v bring_v back_o but_o a_o unaccurate_a account_n of_o it_o together_o with_o a_o little_a of_o the_o most_o remarkable_a fruit._n but_o upon_o a_o second_o expedition_n the_o spy_n be_v furnish_v with_o full_a instruction_n and_o order_v to_o direct_v their_o researche_n to_o the_o answer_v of_o a_o great_a many_o particular_a article_n of_o enquiry_n their_o industry_n to_o answer_v which_o produce_v in_o methodical_a table_n or_o scheme_n a_o far_o more_o copious_a and_o distinct_a chorography_n and_o survey_v of_o the_o fruitful_a land_n of_o canaan_n it_o be_v scarce_o to_o be_v expect_v that_o at_o the_o very_a first_o time_n the_o title_n whether_o primary_n or_o secondary_a of_o a_o natural_a history_n shall_v be_v make_v so_o comprehensive_a and_o be_v so_o skilful_o bound_v as_o not_o to_o need_v to_o be_v either_o enlarge_v or_o reform_v by_o second_o thought_n and_o a_o further_a progress_n in_o the_o practical_a knowledge_n of_o the_o subject_a treat_v of_o i_o therefore_o think_v it_o necessary_a or_o at_o least_o useful_a to_o subjoin_v to_o the_o first_o edition_n of_o the_o title_n of_o each_o of_o the_o natural_a history_n i_o delineate_v a_o mantissa_n or_o appendix_n that_o shall_v consist_v of_o two_o sort_n of_o particular_n viz_o paralipomena_fw-la and_o other_o addenda_fw-la whereof_o the_o first_o shall_v contain_v such_o thing_n as_o may_v be_v proper_o referrable_a to_o some_o one_o or_o more_o of_o the_o title_n either_o primary_n or_o secondary_a distinct_o enumerate_v in_o the_o scheme_n of_o the_o history_n and_o be_v but_o by_o haste_n or_o oversight_n keep_v from_o have_v place_n among_o they_o the_o other_o consist_v of_o new_a particular_n that_o after_o the_o history_n be_v write_v be_v suggest_v by_o further_a discovery_n whether_o these_o particular_n do_v direct_o belong_v to_o any_o of_o the_o precede_a title_n or_o may_v only_o in_o a_o general_a way_n contribute_v somewhat_o to_o the_o knowledge_n or_o illustration_n of_o the_o subject_a title_n of_o the_o first_o order_n for_o the_o natural_a history_n of_o humane_a blood_n of_o healthy_a man_n 1_o of_o the_o colour_n of_o humane_a blood_n arterial_a and_o venal_a 2._o of_o the_o taste_n of_o humane_a blood_n 3._o of_o the_o odour_n of_o humane_a blood_n 4._o of_o the_o heat_n of_o fresh_o emit_v humane_a blood_n 5._o of_o the_o inflammability_n and_o some_o other_o quality_n of_o humane_a blood_n 6._o of_o the_o aerial_a particle_n natural_o mix_v with_o humane_a blood_n and_o also_o find_v in_o its_o distinct_a part_n 7._o of_o the_o specific_a gravity_n of_o humane_a blood_n entire_a 8._o of_o the_o specific_a gravity_n of_o the_o two_o obvious_a part_n of_o humane_a blood_n the_o red_a and_o fibrous_a and_o he_o serous_a 9_o of_o the_o consistence_n of_o entire_a humane_a blood_n 10._o of_o the_o disposition_n of_o humane_a blood_n to_o concretion_n and_o the_o time_n wherein_o it_o be_v perform_v 11._o of_o the_o liquor_n and_o sort_n that_o coagulate_v humane_a blood_n 12._o of_o the_o liquor_n and_o salt_n that_o impede_fw-la or_o dissolve_v its_o coagulation_n 13._o of_o the_o liquor_n etc._n etc._n that_o preserve_v humane_a blood_n 14._o of_o the_o mixture_n that_o humane_a blood_n may_v admit_v from_o aliment_n 15._o of_o the_o spontaneous_a or_o natural_a analysis_n of_o humane_a blood_n into_o a_o serous_a and_o a_o fibrous_a part_n 16._o of_o the_o respective_a quantity_n of_o the_o serous_a and_o fibrous_a part_n of_o humane_a blood_n 17._o of_o the_o difference_n between_o the_o serous_a and_o the_o red_a part_n of_o humane_a blood_n 18._o of_o the_o artificial_a or_o chemical_a analysis_n of_o humane_a blood_n and_o first_o of_o its_o spirit_n 19_o of_o the_o vol._n salt_n of_o humane_a blood_n and_o its_o figure_n 20._o of_o the_o phlegm_n of_o distil_v humane_a blood_n 21._o of_o the_o two_o oil_n of_o humane_a blood_n 22._o of_o the_o fix_a salt_n of_o humane_a blood_n 23._o of_o the_o terra_fw-la damnata_fw-la of_o humane_a blood_n 24._o of_o the_o proportion_n of_o the_o differ_a substance_n chemical_o obtain_v from_o humane_a blood_n 25._o of_o the_o fermentation_n or_o putrefaction_n of_o humane_a blood_n
urine_n external_n and_o internal_a a_o appendix_n contain_v 1_o paralipomena_fw-la relate_v to_o the_o history_n of_o humane_a urine_n 2._o promiscuous_a observation_n experiment_n and_o inquiry_n about_o humane_a urine_n to_o be_v add_v to_o the_o history_n of_o it_o the_o ii_o part._n contain_v miscellaneous_n experiment_n and_o observation_n about_o humane_a blood_n if_o i_o be_v furnish_v with_o all_o the_o former_a experiment_n observation_n and_o paper_n that_o at_o several_a time_n i_o make_v and_o write_v about_o humane_a blood_n or_o be_v supply_v with_o material_n and_o opportunity_n to_o repair_v the_o want_n of_o they_o as_o possible_o god_n assist_v i_o may_v hereafter_o be_v this_o second_o part_n of_o our_o work_n will_v perhaps_o appear_v much_o less_o maim_v and_o jejune_n than_o it_o will_v now_o be_v find_v but_o i_o be_o so_o sensible_a of_o the_o disadvantage_n that_o the_o want_n of_o those_o requisite_a help_n must_v have_v bring_v to_o this_o rhapsody_n of_o 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even_o to_o boil_v whilst_o the_o rest_n be_v fly_v away_o the_o like_a i_o have_v try_v with_o some_o other_o volatile_a salt_n and_o i_o presume_v the_o observation_n will_v hold_v in_o most_o if_o not_o all_o of_o they_o to_o the_o same_o title_n experiment_n 2._o though_o the_o volatile_a salt_n of_o humane_a blood_n when_o it_o be_v by_o sublimation_n make_v white_a and_o clean_a seem_v to_o be_v a_o very_a homogeneous_a substance_n and_o according_a to_o the_o principle_n of_o the_o chemist_n ought_v to_o be_v so_o yet_o i_o be_o apt_a to_o suspect_v either_o that_o its_o substance_n be_v not_o altogether_o similar_v or_o that_o the_o corpuscle_n that_o compose_v it_o be_v of_o size_n if_o not_o also_o of_o shape_n differ_v enough_o for_o have_v weigh_v out_o some_o grain_n of_o a_o resublimed_a salt_n of_o humane_a blood_n that_o seem_v very_o pure_a the_o odour_n be_v so_o strong_a and_o diffusive_a that_o one_o will_v have_v expect_v the_o whole_a salt_n be_v but_o six_o grain_n shall_v in_o a_o few_o hour_n evaporate_v away_o especial_o be_v leave_v in_o a_o south_n window_n expose_v to_o the_o air_n in_o a_o flat_a piece_n of_o glass_n and_o yet_o several_a day_n after_o if_o i_o mistake_v not_o seven_o or_o eight_o i_o find_v the_o salt_n so_o little_o diminish_v as_o to_o its_o sensible_a bulk_n for_o i_o do_v not_o think_v fit_a to_o weigh_v it_o that_o it_o seem_v to_o have_v waste_v but_o little_a and_o yet_o what_o remain_v have_v scarce_o any_o odour_n at_o all_o that_o i_o who_o organ_n of_o smell_a be_v acute_a enough_o can_v well_o perceive_v notwithstanding_o which_o this_o white_a body_n retain_v a_o saline_a taste_n and_o a_o little_a of_o it_o be_v for_o trial_n sake_n put_v upon_o a_o solution_n of_o common_a sublimate_n in_o fair_a water_n ready_o turn_v it_o white_a so_o that_o it_o seem_v that_o the_o penetrant_fw-la and_o diffusive_a odour_n of_o the_o volatile_a salt_n of_o blood_n proceed_v from_o some_o particle_n much_o more_o subtle_a and_o fugitive_n than_o the_o other_o part_n that_o compose_v it_o but_o this_o experiment_n ought_v to_o be_v reiterated_a with_o differ_v quantity_n of_o salt_n by_o which_o mean_v perhaps_o a_o heedful_a observer_n may_v discover_v whether_o the_o comparative_a fixity_n of_o the_o salt_n that_o remain_v after_o the_o odorous_a particle_n be_v at_o least_o for_o the_o most_o part_n fly_v away_o may_v not_o arise_v from_o their_o coalition_n with_o some_o acid_n corpuscle_n that_o be_v wont_a to_o rove_v up_o and_o down_o in_o the_o air_n and_o adhere_v to_o body_n dispose_v to_o admit_v their_o action_n to_o the_o same_o title_n experiment_n 3_o a_o dram_n of_o volatile_a salt_n of_o humane_a blood_n sublime_v in_o a_o lamp_n furnace_n be_v put_v into_o as_o much_o common_a water_n as_o in_o a_o narrow_a cylindrical_a glass_n serve_v to_o cover_v the_o whole_a ball_n of_o our_o standard_n or_o gage_v thermoscope_n and_o when_o after_o this_o have_v stand_v a_o while_n in_o the_o water_n to_o be_v bring_v to_o its_o temper_n we_o put_v in_o the_o above_o mention_v salt_n the_o tinct_a spirit_n of_o wine_n manifest_o subside_v about_o two_o ten_o part_n of_o a_o inch_n and_o probable_o will_v have_v fall_v low_a if_o there_o have_v be_v more_o water_n in_o the_o vessel_n to_o make_v a_o seasonable_a solution_n of_o the_o salt_n whereof_o a_o considerable_a part_n lie_v undissolved_a at_o the_o bottom_n to_o the_o same_o title_n experiment_n 4._o when_o we_o perceive_v the_o liquor_n to_o subside_o no_o more_o we_o put_v to_o it_o by_o degree_n some_o strong_a spirit_n of_o nitre_n till_o it_o will_v no_o long_o make_v any_o manifest_a conflict_n with_o the_o dissolve_v salt_n the_o event_n of_o which_o trial_n be_v that_o the_o liquor_n in_o the_o thermoscope_n begin_v present_o to_o mount_v and_o continue_v to_o do_v so_o as_o long_o as_o the_o conflict_n last_v at_o the_o end_n of_o which_o we_o find_v by_o measure_n that_o it_o have_v ascend_v more_o than_o three_o inch_n and_o a_o half_a above_o the_o station_n it_o rest_v at_o when_o the_o ebullition_n begin_v to_o the_o same_o title_n experiment_n 5._o the_o figuration_n of_o the_o volatile_a salt_n of_o humane_a blood_n may_v be_v consider_v either_o in_o regard_n of_o the_o single_a grain_n or_o of_o that_o aggregate_v of_o they_o which_o when_o they_o be_v make_v to_o ascend_v to_o the_o top_n of_o the_o glass_n may_v be_v call_v its_o sublimate_n the_o latter_a of_o these_o may_v be_v best_a observe_v when_o the_o saline_n exhalation_n first_o ascend_v and_o fasten_v themselves_o to_o the_o inside_n of_o the_o blind_a head_n or_o other_o glass_n that_o be_v set_v to_o receive_v they_o for_o though_o towards_o the_o end_n of_o the_o operation_n
the_o corpuscle_n lie_v so_o thick_a and_o confuse_a as_o to_o leave_v no_o distinct_a figure_n yet_o at_o first_o one_o may_v often_o observe_v the_o little_a saline_n concretion_n to_o lie_v in_o row_v sometime_o straight_o enough_o and_o sometime_o more_o or_o less_o crooked_a with_o differ_v coherency_n and_o interfering_n so_o that_o though_o sometime_o these_o row_v of_o concretion_n may_v especial_o if_o a_o little_a befriend_v by_o the_o spectator_n fancy_n represent_v either_o tree_n or_o their_o branch_n or_o hartshorn_n etc._n etc._n yet_o these_o seem_v not_o to_o be_v constant_a representation_n depend_v upon_o the_o particular_a nature_n of_o humane_a blood_n but_o casual_a figuration_n that_o depend_v upon_o several_a accidental_a cause_n and_o circumstance_n such_o as_o the_o degree_n of_o fire_n employ_v to_o sublime_a the_o salt_n the_o plenty_n or_o paucity_n of_o the_o ascend_a matter_n the_o capacity_n and_o figure_n of_o the_o vessel_n that_o receive_v it_o beside_o several_a other_o not_o needful_a to_o be_v here_o enumerate_v nor_o be_v the_o salt_n of_o humane_a blood_n the_o only_a volatile_a one_o among_o who_o elevate_a concretion_n i_o have_v observe_v the_o above_o name_v circumstance_n to_o produce_v diversity_n of_o configuration_n but_o as_o to_o single_a grain_n of_o the_o volatile_a salt_n of_o blood_n i_o discern_v a_o good_a many_o of_o they_o to_o be_v fine_o shape_v but_o whether_o it_o be_v accidental_a or_o not_o further_a trial_n must_v inform_v i_o i_o can_v not_o that_o i_o remember_v observe_v these_o handsome_a figure_n in_o the_o concretion_n that_o compose_v the_o sublimate_n that_o be_v obtain_v by_o rectify_v or_o elevate_n again_o the_o salt_n that_o first_o come_v over_o but_o in_o the_o grain_n that_o in_o the_o first_o distillation_n fasten_v themselves_o to_o the_o upper_a part_n and_o side_n of_o the_o receiver_n for_o of_o these_o divers_a be_v of_o considerable_a bigness_n and_o solidity_n and_o though_o they_o be_v not_o all_o of_o the_o same_o shape_n some_o of_o they_o be_v not_o unlike_a to_o cube_n other_o to_o parallelopiped_n other_o to_o octoedrons_n be_v almost_o like_o grain_n of_o alum_n yet_o most_o of_o they_o be_v pretty_o shape_v be_v comprehend_v by_o planes_n smooth_a fine_o figure_v and_o apt_o terminate_n in_o solid_a angle_n as_o if_o the_o concretion_n have_v be_v cut_v and_o polish_a by_o a_o jeweller_n to_o the_o same_o title_n experiment_n 6._o there_o be_v another_o way_n that_o i_o have_v use_v to_o observe_v the_o figure_n of_o the_o salt_n of_o blood_n which_o be_v to_o rectify_v the_o spirit_n of_o blood_n so_o as_o it_o may_v be_v full_o satiate_v with_o the_o salt_n whilst_o the_o liquor_n in_o the_o receiver_n continue_v yet_o somewhat_o warm_a for_o then_o set_v aside_o this_o over_o impregnated_a liquor_n when_o it_o come_v to_o be_v quite_o refrigerated_a which_o shall_v be_v do_v very_o slow_o there_o appear_v at_o the_o bottom_n of_o the_o vial_n a_o good_a number_n of_o saline_n concretion_n of_o differ_v size_n several_a of_o which_o as_o far_o as_o the_o rest_n will_v suffer_v i_o to_o see_v they_o be_v shoot_v into_o crystalline_a plate_n very_o smooth_a and_o pretty_o figure_v have_v to_o the_o best_a of_o my_o conjecture_n their_o broad_a and_o parallel_a surface_n of_o a_o hexagonal_a or_o a_o octogonal_a figure_n regular_a enough_o to_o the_o same_o title_n experiment_n 7._o according_a to_o the_o hypothesis_n of_o divers_a learned_a naturalist_n and_o physician_n i_o suppose_v it_o will_v be_v think_v considerable_a to_o know_v what_o will_v happen_v upon_o put_v together_o the_o volatile_a salt_n of_o humane_a blood_n and_o the_o spirit_n of_o nitre_n with_o the_o more_o fugitive_a part_n of_o which_o salt_n they_o conceive_v the_o air_n to_o be_v plentiful_o and_o some_o of_o they_o to_o be_v vital_o impregnate_v to_o gratify_v some_o of_o these_o philosopher_n we_o take_v a_o dram_n of_o dry_a volatile_a salt_n of_o blood_n which_o we_o make_v choice_n of_o rather_o than_o spirit_n because_o we_o have_v a_o mind_n to_o know_v what_o quantity_n of_o acid_n salt_n it_o will_v retain_v and_o have_v dissolve_v it_o in_o some_o distil_a water_n we_o drop_v into_o it_o good_a spirit_n of_o nitre_n till_o the_o two_o liquor_n tho'_o they_o be_v shake_v will_v no_o long_o manifest_o act_v upon_o one_o another_o the_o conflict_n be_v cease_v we_o slow_o evaporate_v the_o superfluous_a moisture_n which_o steam_v almost_o all_o away_o before_o the_o saline_n part_n will_v coagulate_v at_o length_n it_o come_v to_o dryness_n and_o then_o the_o middlemost_a part_n appear_v in_o the_o form_n of_o thin_a crystal_n not_o unlike_o those_o of_o salt_n petre_n but_o the_o rest_n which_o be_v by_o much_o the_o great_a part_n of_o the_o concretion_n seem_v to_o be_v a_o confuse_a mass_n without_o any_o distinct_a figure_n this_o mass_n weigh_v but_o 12_o gr_n more_o than_o a_o dram_n so_o that_o as_o far_o as_o this_o single_a experiment_n can_v inform_v we_o the_o volatile_a salt_n of_o blood_n may_v be_v satiate_v by_o so_o little_a as_o a_o five_o part_n of_o its_o weight_n of_o the_o saline_n corpuscle_n of_o spirit_n of_o nitre_n this_o compound_a salt_n be_v lay_v in_o a_o window_n do_v appear_v to_o be_v very_o prone_a to_o be_v resolve_v by_o the_o moisture_n of_o the_o air_n or_o in_o the_o chemist_n phrase_n to_o run_v per_fw-la deliquium_fw-la a_o little_a of_o the_o same_o salt_n be_v put_v upon_o a_o well-kindled_n coal_n ready_o melt_v and_o seem_v to_o boil_v and_o towards_o the_o latter_a end_n make_v a_o noise_n and_o afford_v a_o flame_n very_o like_o common_a nitre_n save_v that_o its_o colour_n be_v more_o yellow_a the_o strong_a smell_n that_o accompany_v this_o deflagration_n be_v like_o that_o which_o be_v peculiar_a to_o spirit_n of_o nitre_n to_o the_o xxi_o title_n of_o the_o history_n experiment_n 1_o humane_a blood_n as_o most_o of_o the_o other_o subject_n of_o the_o animal_n kingdom_n that_o i_o have_v have_v occasion_n to_o examine_v afford_v by_o distillation_n in_o a_o retort_n a_o empyreumatical_a and_o very_a fetid_v oil_n who_o colour_n be_v almost_o black_a but_o that_o seem_v to_o i_o to_o proceed_v only_o from_o the_o intense_a and_o opacous_a redness_n of_o the_o liquor_n since_o some_o portion_n of_o it_o be_v purposely_o look_v on_o against_o the_o light_n when_o they_o be_v spread_v very_o thin_a upon_o glass_n appear_v of_o a_o deep_a yellow_a or_o of_o a_o reddish_n colour_n as_o they_o chance_v to_o lie_v more_o or_o less_o thick_a upon_o the_o glass_n experiment_n 2._o when_o the_o blood_n be_v well_o dry_v before_o it_o be_v commit_v to_o distillation_n i_o find_v it_o to_o afford_v a_o great_a quantity_n of_o oil_n in_o proportion_n to_o the_o weight_n of_o the_o dry_a body_n than_o be_v at_o first_o expect_v once_o out_o of_o a_o pound_n of_o not_o over-well_a dry_a blood_n we_o have_v near_o a_o ounce_n and_o a_o half_a of_o oil_n and_o from_o another_o parcel_n we_o have_v it_o in_o a_o far_o great_a proportion_n to_o the_o quantity_n of_o blood_n that_o afford_v it_o experiment_n 3._o i_o remember_v that_o have_v many_o year_n ago_o have_v the_o curiosity_n to_o prepare_v blood_n by_o a_o very_a convenient_a digestion_n and_o to_o rectify_v very_o careful_o the_o distil_v liquor_n that_o come_v over_o with_o the_o flame_n of_o a_o lamp_n i_o obtain_v among_o other_o thing_n two_o oil_n of_o very_a differ_a colour_n the_o one_o be_v of_o a_o yellow_a or_o pale_a amber_n colour_n and_o the_o other_o of_o a_o deep_a red._n but_o that_o which_o surprise_v even_o ingenious_a spectator_n be_v that_o tho'_o these_o oil_n be_v both_o of_o they_o afford_v by_o the_o same_o blood_n and_o be_v clear_a and_o pure_a enough_o yet_o they_o will_v not_o only_o swim_v in_o distinct_a mass_n one_o over_o another_o but_o if_o they_o be_v confound_v by_o be_v shake_v together_o will_v little_o by_o little_a 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to_o it_o a_o convenient_a quantity_n of_o distil_v water_n i_o suppose_v rain-water_n will_v have_v do_v as_o well_o tho'_o common_a water_n will_v not_o we_o diligent_o confound_v these_o liquor_n by_o frequent_a agitation_n that_o the_o water_n may_v rob_v the_o oil_n of_o its_o separable_a saline_n corpuscle_n of_o which_o trial_n the_o event_n be_v that_o after_o the_o liquor_n be_v well_o settle_v the_o water_n whereof_o we_o purposely_o forbear_v to_o employ_v too_o much_o be_v find_v impregnate_v with_o saline_n corpuscle_n that_o it_o have_v by_o dissolution_n obtain_v from_o the_o oil_n by_o virtue_n of_o which_o it_o be_v endow_v with_o a_o moderate_o brisk_a taste_n and_o will_v ready_o turn_v syrup_n of_o violet_n green_a and_o precipitate_v out_o of_o a_o solution_n of_o common_a sublimate_n a_o white_a powder_n to_o name_v now_o no_o other_o of_o its_o resemblance_n to_o weak_a spirit_n of_o humane_a blood_n and_o this_o operation_n i_o the_o more_o willing_o relate_v 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without_o pain_n &_o inconvenience_n to_o hold_v my_o finger_n underneath_o that_o part_n of_o the_o glass_n that_o contain_v the_o incalescent_a liquor_n experiment_n 6._o it_o may_v be_v worth_a while_n to_o relate_v that_o what_o i_o have_v elsewhere_o observe_v about_o some_o other_o empyreumatical_a oil_n hold_v true_a in_o that_o of_o humane_a blood_n for_o have_v take_v some_o of_o this_o liquor_n unrectify_v tho'_o in_o that_o state_n it_o appear_v gross_a and_o dark_a and_o muddy_a yet_o it_o will_v ready_o even_o in_o the_o cold_a dissolve_v in_o or_o mingle_v with_o high_o rectify_v vinous_a spirit_n to_o which_o it_o communicate_v a_o reddish_n colour_n deep_a enough_o agreeable_o to_o what_o i_o former_o note_v touch_v the_o colour_n of_o this_o oil._n to_o the_o xxii_o title_n of_o the_o history_n i_o do_v not_o remember_v to_o have_v meet_v with_o in_o any_o author_n a_o account_n of_o the_o quality_n of_o the_o fix_a salt_n of_o humane_a blood_n and_o i_o know_v not_o 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as_o i_o expect_v of_o the_o nature_n of_o common_a or_o sea-salt_n tho'_o not_o without_o some_o little_a diversity_n which_o discover_v itself_o by_o some_o nice_a trial_n but_o as_o to_o the_o main_a our_o salt_n be_v scarce_o distinguishable_a from_o marin_fw-mi salt_n for_o it_o taste_v very_o like_o it_o a_o strong_a solution_n of_o it_o do_v not_o ready_o for_o i_o be_v not_o at_o leisure_n to_o wait_v long_o for_o the_o event_n turn_v syrup_n of_o violet_n green_a or_o greenish_a nor_o which_o be_v more_o precipitate_v a_o brick_n colour_n or_o brownish_a yellow_n no_o more_o than_o a_o white_a powder_n out_o of_o solution_n of_o sublimate_n i_o also_o find_v by_o trial_n that_o the_o spirit_n of_o salt_n do_v not_o dissolve_v it_o as_o a_o alcaly_a and_o to_o these_o way_n of_o examine_v it_o i_o add_v three_o other_o that_o i_o have_v not_o know_v use_v for_o such_o a_o purpose_n and_o which_o have_v all_o three_o of_o they_o such_o event_n as_o be_v expect_v for_o have_v 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vxxi_n title_n of_o the_o history_n the_o quantity_n of_o the_o principle_n or_o rather_o of_o the_o several_a differ_a substance_n obtain_v by_o distillation_n from_o humane_a blood_n may_v seem_v easy_a but_o be_v indeed_o very_o difficult_a if_o at_o all_o possible_a to_o be_v determine_v not_o only_o because_o of_o the_o sometime_o great_a disparity_n as_o to_o proportion_n that_o may_v be_v meet_v with_o of_o the_o fibrous_a or_o concrete_v part_n to_o the_o serum_n in_o the_o blood_n of_o differ_v person_n and_o even_o of_o the_o same_o person_n according_a to_o differ_v circumstance_n but_o also_o because_o it_o be_v more_o difficult_a to_o distil_v even_o the_o dry_a and_o pulverable_a part_n of_o blood_n without_o addition_n than_o those_o that_o have_v not_o try_v will_v easy_o judge_v and_o i_o doubt_v that_o few_o have_v try_v it_o well_o because_o i_o have_v not_o meet_v with_o any_o that_o take_v notice_n of_o the_o necessity_n of_o shift_v the_o retort_n to_o gain_v as_o 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though_o it_o be_v blacken_v by_o the_o ascend_a fume_n wherefore_o we_o take_v it_o out_o and_o mix_v it_o with_o the_o remain_a substance_n that_o be_v less_o remote_a from_o the_o nature_n of_o a_o true_a caput_fw-la mortuum_n it_o be_v again_o in_o another_o retort_n commit_v to_o distillation_n whereby_o we_o obtain_v more_o oil_n etc._n etc._n and_o perceive_v that_o even_o this_o seem_a caput_fw-la mortuum_n have_v at_o the_o top_n of_o it_o a_o pretty_a deal_n of_o matter_n that_o i_o do_v not_o think_v sufficient_o dispirited_a if_o i_o may_v so_o speak_v i_o cause_v it_o to_o be_v take_v out_o and_o distil_v in_o a_o fresh_a retort_n in_o which_o it_o afford_v a_o not_o contemptible_a quantity_n of_o volatile_a matter_n have_v thus_o prepare_v you_o not_o to_o expect_v any_o thing_n of_o accurateness_n in_o the_o determination_n of_o the_o quantity_n of_o the_o differ_a substance_n obtainable_a even_o from_o dry_a humane_a blood_n that_o i_o may_v assist_v you_o to_o make_v some_o guess_n at_o it_o that_o may_v approach_v somewhat_o â—ear_a the_o truth_n i_o will_v inform_v you_o that_o have_v thus_o in_o three_o retort_v distil_v 24_o ounce_n of_o dry_a humane_a blood_n we_o obtain_v of_o volatile_a substance_n i_o mean_v spirit_n together_o with_o a_o little_a phlegm_n white_a salt_n and_o very_o high_a colour_a oil_n â„¥_o xiij_o and_o a_o dram_n beside_o several_a parcel_n of_o thick_a oil_n that_o stick_v to_o the_o retort_v and_o the_o receiver_n which_o we_o estimate_v at_o seven_o dram_n more_o so_o that_o the_o whole_a quantity_n of_o the_o volatile_a part_n amount_v to_o fourteen_o ounce_n of_o which_o we_o find_v the_o oil_n to_o be_v about_o â„¥_o iij._o +_o Ê’uj_fw-la and_o the_o clear_a liquor_n which_o though_o probable_o not_o without_o some_o phlegm_n may_v deserve_v the_o name_n of_o spirit_n because_o it_o be_v full_o satiate_v with_o saline_n and_o spirituous_a part_n to_o be_v â„¥_o vi_fw-mi +_o Ê’iijss_n beside_o the_o volatile_a 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not_o true_o lixiviate_v salt_n and_o as_o be_v late_o note_v to_o another_o purpose_n under_o the_o next_o forego_n title_n Ê’ij_fw-la and_o nine_o grain_n of_o earth_n in_o this_o troublesome_a experiment_n there_o occur_v so_o many_o necessary_a operation_n in_o each_o of_o which_o we_o can_v scarce_o possible_o avoid_v lose_v some_o and_o now_o and_o then_o a_o considerable_a portion_n of_o the_o matter_n we_o handle_v that_o if_o you_o have_v be_v present_a at_o the_o trial_n perhaps_o you_o will_v not_o think_v it_o strange_a that_o i_o shall_v write_v as_o i_o do_v a_o little_a above_o that_o i_o think_v it_o a_o very_a difficult_a thing_n in_o practice_n to_o determine_v exact_o the_o proportion_n of_o the_o differ_a substance_n that_o may_v be_v chemical_o obtain_v by_o vulgar_o know_v operation_n from_o a_o propose_a parcel_n of_o humane_a blood_n especial_o since_o i_o think_v that_o it_o be_v without_o sufficient_a ground_n that_o chemist_n do_v universal_o take_v it_o for_o grant_v that_o in_o distillation_n careful_o make_v the_o matter_n that_o pass_v into_o the_o receiver_n or_o at_o least_o ascend_v together_o with_o the_o remain_v or_o caput_fw-la mortuum_n amount_v to_o just_a the_o weight_n that_o the_o entire_a body_n have_v before_o distillation_n which_o paradox_n i_o endeavour_v to_o make_v high_o probable_a if_o not_o certain_a in_o another_o paper_n that_o belong_v not_o to_o the_o present_a collection_n the_o three_o part_n contain_v promiscuous_a experiment_n and_o observation_n about_o the_o serum_n of_o healthy_a man_n blood_n whereof_o the_o first_o may_v be_v refer_v to_o the_o sixteen_o and_o most_o of_o the_o rest_n to_o the_o seventeen_o of_o the_o title_n of_o the_o first_o order_n since_o the_o division_n that_o nature_n herself_o make_v of_o humane_a blood_n when_o be_v let_v out_o of_o the_o vein_n it_o be_v suffer_v to_o refrigerate_v and_o settle_v be_v into_o a_o fluid_a or_o serous_a and_o a_o consistent_a or_o fibrous_a part_n and_o since_o it_o be_v find_v that_o oftentimes_o the_o former_a of_o these_o part_v either_o equal_n or_o exceed_v the_o latter_a in_o quantity_n i_o think_v it_o may_v probable_o much_o conduce_v to_o the_o better_a discovery_n of_o the_o nature_n of_o the_o blood_n to_o make_v some_o trial_n upon_o the_o serum_n by_o itself_o of_o which_o it_o will_v not_o i_o hope_v be_v useless_a to_o give_v a_o summary_n account_v in_o the_o follow_a promiscuous_a observation_n that_o be_v make_v only_o upon_o the_o serum_n or_o whey_n of_o the_o blood_n of_o person_n presume_v to_o be_v sound_a 1._o have_v separately_z weigh_v the_o serum_n and_o the_o consistent_a part_n of_o a_o parcel_n of_o humane_a blood_n obtain_v at_o once_o by_o a_o single_a phlebotomy_n we_o find_v the_o latter_a to_o weigh_v â„¥_o four_o +_o Ê’viss_v and_o the_o former_a â„¥_o iij_o +_o Ê’uj_fw-la and_o have_v make_v the_o like_a trial_n with_o another_o parcel_n of_o blood_n draw_v from_o another_o person_n the_o fibrous_a part_n weigh_v â„¥_o four_o +_o Ê’v_fw-mi and_o the_o serum_n four_o ounce_n but_o tho'_o in_o both_o these_o trial_n the_o weight_n of_o serum_n that_o appear_v in_o one_o mass_n be_v inferior_a to_o that_o of_o the_o fibrous_a part_n yet_o it_o will_v not_o be_v safe_o infer_v that_o absolute_o speak_v the_o fibrous_a part_n of_o either_o of_o these_o parcel_n of_o blood_n exceed_v the_o other_o since_o we_o weigh_v only_o the_o serum_n that_o we_o find_v in_o a_o distinct_a mass_n whereas_o a_o multitude_n of_o serous_a particle_n may_v well_o be_v suppose_v to_o be_v lodge_v between_o the_o part_n of_o the_o consistent_a mass_n or_o portion_n of_o the_o blood_n since_o beside_o that_o it_o be_v probable_o upon_o the_o account_n of_o the_o interspersed_a serosity_n very_o soft_a it_o afford_v a_o great_a deal_n of_o aqueous_a liquor_n 2._o this_o may_v sufficient_o appear_v by_o the_o follow_a experiment_n which_o be_v purposely_o make_v to_o examine_v this_o conjecture_n we_o take_v a_o porringer_n of_o blood_n wherein_o the_o serum_n be_v separate_v from_o the_o fibrous_a portion_n that_o be_v coagulate_v into_o one_o consistent_a mass_n and_o have_v careful_o pour_v off_o all_o the_o fluid_a part_n we_o put_v the_o remain_a mass_n which_o weigh_v â„¥_o four_o +_o Ê’_n v_o v_o 34_o gr_n into_o a_o small_a head_n and_o body_n and_o distil_v it_o in_o the_o digestive_a furnace_n till_o the_o matter_n leave_v in_o the_o bottom_n of_o the_o cucurbite_n be_v quite_o dry_a which_o it_o do_v appear_v to_o be_v long_o before_o it_o be_v so_o indeed_o then_o take_v out_o the_o separate_a part_n of_o this_o red_a mass_n the_o dry_a portion_n be_v find_v to_o weigh_v but_o â„¥_o j_o +_o Ê’iij_fw-la +_o 34_o gr_n whereas_o the_o serous_a liquor_n that_o pass_v into_o the_o receiver_n and_o be_v lympid_a and_o aqueous_a without_o any_o show_n of_o salt_n or_o oil_n amount_v to_o â„¥_o iij_o +_o 53_o gr_n for_o further_a satisfaction_n we_o repeat_v this_o experiment_n with_o the_o fibrous_a part_n of_o another_o parcel_n of_o humane_a blood_n and_o find_v the_o dry_a mass_n remain_v in_o the_o cucurbite_n to_o weigh_v but_o â„¥_o j_o +_o Ê’uj_fw-la +_o 50_o gr_n whereas_o the_o phlegmatic_a liquor_n distil_v from_o it_o amount_v to_o â„¥_o seven_o that_o be_v to_o more_o than_o three_o time_n and_o a_o half_a as_o much_o as_o the_o dry_a part_n 3._o have_v hydrostatical_o examine_v the_o serum_n of_o humane_a blood_n we_o find_v it_o heavy_a than_o common_a water_n for_o a_o piece_n of_o red_a sealing-wax_n be_v suspend_v in_o a_o good_a balance_n by_o a_o horsehair_n be_v find_v in_o the_o air_n to_o weigh_v Ê’j_fw-la +_o 56._o gr_n and_o the_o water_n 35_o gr_n but_o do_v in_o the_o serum_n weigh_v but_o 33_o gr_n this_o trial_n be_v confirm_v by_o a_o more_o exact_a one_o make_v with_o a_o instrument_n that_o i_o
purposely_o cause_v to_o be_v make_v for_o weigh_v liquor_n nice_o in_o which_o when_o common_a water_n weigh_v 253_o grain_n a_o equal_a bulk_n of_o serum_n weigh_v 302._o and_o because_o i_o suppose_v that_o all_o serum_n of_o humane_a blood_n will_v not_o be_v of_o equal_a specific_a gravity_n i_o think_v fit_a to_o try_v that_o of_o the_o blood_n of_o another_o person_n in_o the_o same_o instrument_n and_o find_v it_o to_o weigh_v two_o grain_n less_o that_o be_v 300_o grain_n in_o all_o 4._o we_o once_o employ_v some_o serum_n that_o can_v not_o be_v or_o at_o least_o be_v not_o pour_v off_o so_o clear_a but_o that_o it_o appear_v of_o a_o red_a colour_n and_o tho'_o we_o filter_v it_o through_o cap-paper_n yet_o a_o good_a number_n of_o the_o ting_a corpuscle_n be_v so_o thorough_o mingle_v with_o it_o that_o the_o liquor_n pass_v through_o the_o filtre_n of_o a_o yellow_a colour_n 5._o to_o try_v whether_o acid_n will_v coagulate_v our_o serum_n as_o i_o have_v find_v they_o will_v some_o other_o animal_n liquor_n i_o drop_v into_o it_o some_o spirit_n of_o salt_n which_o do_v immediate_o produce_v with_o it_o some_o white_a concretion_n that_o quick_o subside_v to_o the_o bottom_n and_o there_o when_o there_o be_v a_o pretty_a quantity_n of_o they_o appear_v like_o a_o very_a light_n and_o tender_a cheese-curd_n the_o like_a operation_n but_o more_o powerful_a have_v oil_n of_o vitriol_n upon_o another_o parcel_n of_o our_o serum_n 6._o we_o drop_v into_o some_o of_o our_o liquor_n good_a spirit_n of_o sal-armoniac_a which_o as_o we_o expect_v rather_o make_v it_o more_o fluid_a than_o do_v appear_v to_o coagulate_v it_o as_o the_o acid_n liquor_n have_v do_v 7._o to_o try_v whether_o these_o precipitation_n do_v not_o more_o proceed_v from_o the_o coalition_n and_o texture_n of_o the_o acid_n salt_n and_o the_o serum_n than_o bare_o from_o the_o peculiar_a action_n of_o those_o salt_n as_o acid_n we_o drop_v into_o another_o portion_n of_o our_o serum_n a_o strong_a alcalisate_n salt_n viz._n oil_n of_o tartar_n per_fw-la deliquium_fw-la which_o instant_o produce_v a_o white_a curd_n as_o the_o spirit_n of_o salt_n have_v do_v but_o not_o as_o it_o seem_v to_o we_o so_o copious_o 8._o we_o pour_v also_o upon_o some_o serum_n high_o rectify_v spirit_n of_o wine_n which_o as_o we_o expect_v do_v present_o coagulate_v some_o part_n of_o it_o into_o a_o white_a curd_n that_o be_v copious_a enough_o but_o appear_v much_o light_a than_o either_o of_o the_o former_a since_o it_o will_v not_o like_v they_o subside_o but_o keep_v at_o the_o top_n of_o the_o liquor_n 9_o to_o try_v also_o what_o a_o salt_n compound_v with_o a_o metal_n will_v do_v upon_o our_o serum_n we_o put_v to_o it_o a_o little_a strong_a solution_n of_o sublimate_n with_o which_o it_o present_o afford_v a_o white_a and_o curdle_a substance_n we_o put_v some_o of_o our_o serum_n upon_o some_o file_n of_o mars_n but_o by_o reason_n of_o the_o colour_n of_o the_o liquor_n itself_o we_o can_v not_o satisfy_v ourselves_o about_o the_o event_n and_o tho'_o we_o afterward_o put_v another_o parcel_n of_o serum_n upon_o file_n of_o the_o same_o metal_n yet_o neither_o do_v this_o give_v we_o satisfaction_n in_o regard_n the_o vial_n have_v be_v mislay_v be_v not_o look_v upon_o again_o till_o many_o day_n after_o at_o which_o time_n the_o liquor_n be_v grow_v so_o thick_a and_o muddy_a that_o we_o can_v not_o well_o discern_v any_o more_o of_o the_o colour_n than_o that_o it_o be_v somewhat_o dark_a but_o not_o either_o black_a or_o blackish_a yet_o by_o a_o trial_n or_o two_o that_o we_o make_v with_o a_o little_a of_o this_o liquor_n it_o seem_v to_o have_v make_v a_o solution_n of_o some_o part_n of_o the_o steel_n for_o put_v it_o to_o some_o fresh_a infusion_n of_o gall_n make_v with_o water_n it_o present_o afford_v a_o copious_a precipitate_v but_o this_o be_v so_o far_o from_o be_v inky_a that_o it_o be_v not_o so_o much_o as_o dark_v colour_v but_o rather_o whitish_a at_o which_o some_o analogous_a experiment_n mention_v in_o another_o treatise_n that_o i_o former_o make_v keep_v i_o from_o wonder_v yet_o i_o shall_v not_o omit_v to_o add_v on_o this_o occasion_n that_o have_v mix_v with_o some_o of_o our_o impregnated_a serum_n a_o convenient_a quantity_n of_o infusion_n of_o gall_n make_v in_o a_o high_o rectify_v vinous_a spirit_n the_o two_o liquor_n do_v not_o only_o afford_v a_o kind_n of_o coagulum_fw-la or_o precipitate_v but_o be_v leave_v together_o for_o some_o hour_n associate_v into_o a_o consistent_a body_n wherein_o the_o eye_n discover_v no_o distinct_a liquor_n at_o all_o 10._o but_o expect_v more_o clear_a success_n by_o put_v some_o of_o our_o liquor_n upon_o file_n of_o copper_n which_o when_o wrought_v upon_o by_o body_n that_n have_v in_o they_o any_o thing_n of_o urinous_a salt_n be_v wont_a to_o give_v a_o conspicuous_a tincture_n we_o according_o find_v that_o the_o metal_n have_v in_o a_o very_a few_o hour_n discolour_a the_o menstruum_fw-la and_o afterward_o the_o vial_n be_v leave_v unstop_v that_o the_o air_n may_v have_v access_n to_o the_o liquor_n it_o begin_v by_o degree_n to_o grow_v more_o and_o more_o blue_n and_o within_o a_o day_n after_o be_v of_o a_o deep_a ceruleous_a colour_n 11._o and_o to_o be_v confirm_v in_o our_o conjecture_n that_o this_o tincture_n proceed_v from_o some_o particle_n of_o volatile_a salt_n latent_fw-la in_o the_o liquor_n we_o mix_v some_o of_o it_o with_o a_o convenient_a quantity_n of_o syrup_n of_o violet_n and_o thereby_o obtain_v what_o we_o look_v for_o namely_o a_o colour_n which_o by_o reason_n of_o the_o action_n of_o those_o particle_n upon_o the_o syrup_n appear_v of_o a_o fine_a green_n 12._o the_o blue_a tincture_n or_o solution_n of_o copper_n mention_v number_n the_o 10_o i_o think_v fit_a to_o keep_v for_o some_o time_n to_o try_v whether_o the_o metalline_a particle_n will_v as_o it_o be_v embalm_v the_o serum_n they_o be_v disperse_v through_o and_o preserve_v the_o liquor_n from_o putrefaction_n and_o in_o effect_n tho'_o the_o vial_n be_v leave_v unstop_v in_o a_o window_n in_o my_o bedchamber_n for_o many_o week_n yet_o i_o who_o organ_n of_o smell_a be_v very_o tender_a and_o who_o do_v often_o put_v the_o vial_n to_o my_o nose_n do_v not_o perceive_v the_o liquor_n to_o grow_v at_o all_o stink_a 13._o about_o â„¥_o ij_o by_o guess_n of_o serum_n of_o humane_a blood_n be_v leave_v in_o a_o unstopped_a vial_n which_o they_o more_o than_o half_o fill_v for_o twenty_o day_n or_o three_o week_n and_o though_o the_o glass_n usual_o stand_v in_o a_o south_n window_n and_o in_o the_o month_n of_o july_n yet_o somewhat_o to_o our_o wonder_n the_o serum_n do_v not_o by_o the_o smell_n appear_v putrefy_v and_o yet_o have_v let_v fall_v a_o considerable_a quantity_n of_o whitish_a sediment_n but_o within_o three_o or_o four_o day_n after_o this_o the_o liquor_n be_v find_v to_o stink_v offensive_o wherefore_o we_o try_v whether_o this_o more_o than_o incipient_fw-la putrefaction_n be_v accompany_v with_o any_o acidity_n but_o can_v not_o perceive_v that_o it_o be_v since_o it_o will_v not_o so_o much_o as_o take_v off_o the_o blue_a colour_n of_o the_o infusion_n of_o lignum_fw-la nephriticum_fw-la or_o our_o succedaneum_n to_o it_o when_o it_o be_v in_o this_o state_n we_o put_v it_o to_o distil_v in_o a_o low_a cucurbite_n with_o a_o gentle_a fire_n to_o try_v if_o from_o this_o fetid_v liquor_n as_o be_v usual_a from_o putrefy_v urine_n the_o spirit_n will_v first_o ascend_v but_o we_o find_v the_o liquor_n that_o first_o come_v over_o to_o be_v so_o little_a spirituous_a or_o saline_n that_o it_o will_v not_o in_o a_o hour_n time_n turn_v syrup_n of_o violet_n green_a but_o yet_o we_o judge_v it_o not_o quite_o destitute_a of_o volatile_a alcaly_a because_o have_v let_v fall_v some_o of_o it_o into_o a_o good_a solution_n of_o sublimate_n it_o present_o make_v at_o white_a precipitate_v 14._o we_o take_v some_o ounce_n of_o serum_n of_o humane_a blood_n filter_v through_o cap_n paper_n to_o free_v it_o from_o all_o concrete_v substance_n and_o have_v commit_v it_o to_o distillation_n in_o a_o small_a retort_n placee_v in_o a_o sand_n furnace_n we_o obtain_v only_o a_o few_o large_a drop_n of_o a_o darkish_a red_a oil_n some_o of_o which_o subside_v to_o the_o bottom_n of_o the_o other_o liquor_n but_o the_o great_a part_n swim_v upon_o it_o we_o obtain_v in_o this_o first_o distillation_n no_o volatile_a salt_n in_o a_o dry_a form_n but_o after_o a_o pretty_a deal_n of_o insipid_a phlegm_n have_v be_v draw_v off_o there_o come_v over_o a_o good_a proportion_n of_o spirituous_a liquor_n which_o smell_v almost_o like_o the_o spirit_n of_o blood_n and_o
same_o vessel_n and_o the_o urine_n of_o the_o same_o person_n so_o that_o what_o the_o reason_n of_o the_o difference_n may_v be_v do_v not_o yet_o occur_v to_o i_o but_o perhaps_o will_v upon_o further_a trial_n yet_o this_o liquor_n that_o appear_v so_o weak_a at_o its_o first_o come_v over_o be_v rectify_v per_fw-la se_fw-la afford_v more_o than_o be_v expect_v of_o a_o brisk_a saline_n spirit_n from_o which_o we_o easy_o obtain_v a_o pretty_a quantity_n in_o proportion_n to_o the_o liquor_n of_o volatile_a salt_n in_o a_o dry_a form_n and_o of_o a_o very_a white_a colour_n we_o take_v between_o two_o and_o three_o ounce_n of_o serum_n of_o humane_a blood_n and_o have_v put_v it_o into_o a_o bolthead_n capable_a by_o our_o guess_n of_o contain_v about_o four_o time_n as_o much_o liquor_n and_o have_v seal_v the_o glass_n hermetical_o set_v it_o by_o as_o well_o to_o observe_v whether_o any_o manifest_a change_n will_v appear_v in_o it_o within_o a_o week_n or_o two_o of_o which_o none_o in_o that_o time_n occur_v to_o we_o as_o for_o some_o other_o purpose_n that_o may_v be_v guess_v at_o by_o the_o follow_a account_n of_o the_o event_n 1._o after_o we_o have_v keep_v the_o liquor_n seal_v up_o above_o a_o whole_a year_n it_o do_v not_o appear_v to_o be_v at_o all_o coagulate_v nor_o to_o have_v let_v fall_v any_o manifest_a residence_n but_o seem_v to_o be_v as_o fluid_a as_o when_o it_o be_v first_o put_v in_o 2._o it_o do_v not_o appear_v to_o have_v breed_v any_o the_o least_o worm_n or_o maggot_n and_o this_o i_o the_o rather_o take_v notice_n of_o because_o it_o agree_v very_o well_o with_o what_o i_o have_v elsewhere_o allege_v in_o disfavour_n of_o their_o opinion_n that_o think_v all_o the_o fluid_a and_o soft_a part_n of_o humane_a body_n do_v natural_o and_o of_o themselves_o in_o no_o long_a time_n breed_v worm_n or_o some_o such_o infect_v which_o for_o my_o part_n i_o never_o observe_v to_o be_v generate_v in_o blood_n itself_o though_o very_o long_o keep_v and_o putrify_a provide_v it_o be_v fresh_a enough_o when_o put_v into_o the_o glass_n and_o by_o a_o exact_a closure_n keep_v from_o be_v any_o way_n blow_v upon_o by_o fly_n or_o impregnate_v by_o seminal_a particle_n that_o may_v be_v unsuspected_o convey_v to_o it_o by_o the_o air._n 3._o nor_o do_v there_o appear_v to_o the_o eye_n any_o mother_n as_o they_o call_v it_o or_o recrementitious_a substance_n that_o be_v suppose_v in_o liquor_n always_o to_o accompany_v and_o betoken_v putrefaction_n 4._o one_o of_o my_o design_n in_o our_o experiment_n be_v to_o try_v whether_o the_o serum_n will_v by_o the_o mutual_a action_n of_o the_o part_n upon_o one_o another_o or_o by_o that_o of_o some_o catholic_n permeate_v fluid_n afford_v so_o much_o air_n as_o will_v either_o crack_n or_o more_o violent_o break_v the_o glass_n the_o tip_n at_o which_o the_o bolt-head_n be_v seal_v be_v wary_o take_v off_o with_o a_o key_n whereupon_o there_o rush_v out_o a_o pretty_a deal_n of_o air_n with_o a_o considerable_a noise_n and_o i_o doubt_v not_o that_o this_o generate_v or_o at_o least_o extricate_v air_n have_v be_v considerable_o compress_v whilst_o it_o be_v pen_v up_o when_o cast_v my_o eye_n on_o the_o liquor_n to_o discover_v what_o change_n this_o eruption_n have_v make_v there_o i_o perceive_v on_o the_o upper_a surface_n of_o the_o liquor_n a_o multitude_n of_o small_a bubble_n such_o as_o be_v wont_a to_o be_v see_v in_o drink_v a_o little_a bottle_a upon_o the_o open_n of_o the_o vessel_n and_o also_o in_o divers_a liquor_n after_o the_o air_n have_v be_v pen_v up_o with_o they_o when_o the_o glass_n come_v to_o be_v unstop_v and_o i_o also_o the_o less_o wonder_v at_o this_o because_o i_o remember_v what_o former_o happen_v to_o i_o after_o have_v seal_v up_o some_o sheep_n blood_n and_o keep_v it_o for_o several_a day_n in_o a_o gentle_a warmth_n for_o though_o the_o glass_n it_o be_v enclose_v in_o be_v far_o large_a than_o this_o that_o contain_v our_o serum_n yet_o after_o some_o time_n when_o no_o body_n offer_v any_o violence_n to_o it_o or_o be_v near_o enough_o to_o stir_v it_o it_o be_v sudden_o blow_v up_o with_o a_o surprise_v noise_n by_o the_o aereal_a or_o elastical_a corpuscle_n that_o be_v produce_v or_o set_v free_a by_o the_o putrefaction_n we_o discover_v to_o have_v be_v make_v 5._o the_o smell_n of_o our_o serum_n be_v strong_a but_o not_o cadaverous_a but_o rather_o resemble_v that_o of_o the_o tincture_n of_o sulphur_n make_v with_o salt_n of_o tartar_n and_o spirit_n of_o wine_n or_o of_o some_o such_o sulphureous_a preparation_n 6._o one_o of_o the_o chief_a aim_n i_o have_v in_o keep_v our_o serum_n so_o long_o seal_v up_o be_v to_o try_v whether_o by_o a_o digestion_n or_o putrefaction_n for_o some_o month_n the_o serum_n of_o blood_n will_v like_o urine_n which_o be_v common_o think_v to_o be_v a_o liquor_n make_v of_o it_o and_o of_o very_o near_a cognation_n to_o it_o afford_v a_o saline_n spirit_n or_o a_o alcaly_a volatile_a enough_o to_o ascend_v before_o the_o phlegm_n and_o in_o pursuit_n of_o this_o enquiry_n we_o commit_v our_o serum_n to_o distillation_n in_o a_o small_a glass_n head_n and_o body_n and_o in_o a_o digestive_a furnace_n be_v careful_a to_o take_v the_o first_o spoonful_n or_o thereabouts_o of_o spirit_n that_o pass_v into_o the_o receiver_n but_o we_o find_v that_o though_o this_o liquor_n at_o first_o smell_v strong_a enough_o i_o say_v at_o first_o because_o the_o odour_n soon_o after_o grow_v faint_a yet_o the_o taste_n be_v not_o at_o all_o brisk_a nor_o spirituous_a like_o that_o wont_a to_o be_v obtain_v by_o distillation_n from_o putrified_a urine_n nor_o do_v our_o liquor_n be_v drop_v into_o a_o little_a syrup_n of_o violet_n give_v it_o present_o any_o manifest_a greenness_n but_o yet_o because_o i_o find_v it_o not_o insipid_a i_o think_v fit_a to_o examine_v it_o a_o little_a more_o critical_o and_o drop_v a_o convenient_a quantity_n of_o it_o into_o a_o clear_a and_o saturate_a solution_n of_o sublimate_n in_o common_a water_n by_o which_o mean_v there_o be_v produce_v a_o whiteness_n like_o that_o but_o not_o near_o so_o dense_a which_o spirit_n of_o urine_n or_o volatile_a salt_n will_v have_v produce_v and_o by_o this_o i_o be_v invite_v to_o mix_v some_o of_o it_o with_o a_o little_a syrup_n of_o violet_n upon_o a_o piece_n of_o white_a paper_n and_o also_o to_o wet_v with_o the_o same_o distil_v liquor_n some_o small_a file_n of_o copper_n spread_v upon_o another_o piece_n of_o paper_n and_o to_o leave_v they_o both_o all_o night_n in_o the_o open_a air_n that_o the_o liquor_n may_v have_v time_n enough_o to_o work_v upon_o the_o syrup_n and_o the_o metal_n by_o which_o course_n we_o find_v in_o the_o morning_n that_o the_o former_a be_v turn_v green_a and_o the_o latter_a be_v so_o far_o dissolve_v as_o to_o leave_v a_o large_a bluish_a stain_n upon_o the_o paper_n i_o mention_v these_o thing_n the_o 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cause_v they_o to_o be_v keep_v stir_v over_o a_o very_a gentle_a fire_n though_o the_o volatile_a alcaly_a do_v not_o hinder_v the_o coagulation_n yet_o it_o seem_v to_o make_v it_o both_o more_o slow_a and_o more_o soft_a or_o lax_n and_o this_o effect_n be_v yet_o more_o considerable_a when_o we_o try_v another_o parcel_n of_o serum_n with_o salt_n of_o tartar_n instead_o of_o spirit_n of_o blood_n the_o four_o part_n contain_v the_o history_n of_o the_o spirit_n of_o humane_a blood_n begin_v in_o a_o epistolary_a discourse_n to_o the_o very_a learned_a dr._n j._n l._n sir_n have_v by_o want_n of_o leisure_n and_o opportunity_n be_v reduce_v to_o treat_v of_o the_o history_n of_o humane_a blood_n in_o so_o imperfect_a and_o desultory_a a_o way_n that_o several_a of_o the_o title_n have_v be_v leave_v whole_o untouched_a and_o other_o have_v be_v but_o transient_o and_o jejune_o treat_v of_o i_o think_v fit_a to_o handle_v more_o full_o some_o one_o of_o the_o primary_n title_n and_o branch_n it_o into_o its_o several_a subordinate_a or_o secundary_a title_n and_o for_o this_o purpose_n i_o pitch_v upon_o the_o spirit_n of_o humane_a blood_n be_v willing_a on_o so_o noble_a a_o subject_a to_o give_v a_o specimen_fw-la of_o what_o may_v have_v be_v do_v to_o illustrate_v the_o other_o primary_n title_n if_o some_o requisite_n have_v not_o be_v want_v and_o since_o the_o spirit_n of_o humane_a blood_n be_v at_o least_o one_o of_o the_o noble_a of_o urinous_a or_o volatile_a alcaly_n so_o that_o most_o of_o the_o thing_n that_o shall_v be_v teach_v concern_v that_o may_v with_o some_o little_a variation_n be_v apply_v to_o spirit_n of_o urine_n hartshorn_n sal-armoniac_a soot_n etc._n etc._n i_o think_v fit_a to_o lay_v down_o a_o scheme_n of_o subordinate_a title_n who_o head_n which_o amount_v to_o above_o half_a the_o number_n of_o the_o primary_n one_o that_o belong_v to_o the_o whole_a history_n of_o blood_n shall_v be_v so_o numerous_a and_o comprehensive_a that_o this_o paper_n may_v pass_v not_o only_o for_o a_o example_n but_o for_o a_o kind_n of_o summary_n of_o the_o history_n of_o volatile_a salt_n in_o general_a and_o so_o supply_v the_o loss_n of_o a_o paper_n that_o i_o once_o begin_v on_o that_o subject_a and_o now_o i_o shall_v without_o further_a preamble_n proceed_v to_o the_o intend_a history_n but_o that_o i_o think_v it_o requisite_a to_o premise_v three_o or_o four_o short_a advertisement_n whereof_o the_o first_o shall_v be_v that_o the_o spirit_n i_o employ_v in_o make_v the_o follow_a trial_n and_o observation_n be_v draw_v from_o humane_a blood_n without_o any_o sand_n day_n or_o other_o additament_n save_o perhaps_o that_o by_o a_o mistake_n that_o can_v do_v no_o mischief_n a_o small_a parcel_n have_v some_o vinous_a spirit_n put_v to_o it_o to_o preserve_v it_o a_o while_n and_o that_o the_o first_o distillation_n which_o i_o so_o call_v to_o distinguish_v they_o from_o rectification_n be_v perform_v in_o retort_v place_v in_o sand_n and_o not_o with_o a_o naked_a fire_n care_v be_v take_v that_o the_o vessel_n be_v not_o too_o much_o fill_v because_o blood_n n._n b._n if_o it_o be_v not_o well_o dry_v be_v apt_a to_o swell_v much_o and_o pass_v into_o the_o neck_n of_o the_o retort_n if_o not_o into_o the_o receiver_n second_o i_o desire_v to_o give_v notice_n that_o the_o blood_n we_o make_v use_v of_o be_v draw_v from_o person_n that_o part_v with_o it_o out_o of_o custom_n or_o for_o prevention_n which_o be_v the_o main_a reason_n why_o i_o be_v so_o scant_o furnish_v with_o blood_n that_o of_o sound_a person_n be_v in_o the_o place_n i_o reside_v in_o very_o difficult_a to_o be_v procure_v in_o quantity_n and_o that_o of_o sick_a person_n be_v unfit_a for_o my_o purpose_n three_o it_o may_v not_o be_v amiss_o for_o obviate_a of_o some_o scruple_n to_o advertise_v that_o there_o be_v so_o great_a a_o cognation_n between_o the_o spirit_n and_o volatile_a salt_n of_o humane_a blood_n that_o as_o we_o shall_v see_v anon_o it_o be_v probable_a that_o the_o latter_a be_v little_a other_o than_o the_o spirit_n in_o a_o dry_a form_n and_o the_o former_a than_o the_o salt_n unite_v with_o phlegm_n enough_o to_o give_v it_o a_o liquid_a form_n it_o be_v presume_v that_o it_o may_v be_v allowable_a to_o consider_v the_o volatile_a salt_n of_o blood_n as_o its_o dry_a spirit_n last_o to_o the_o three_o forego_v it_o will_v be_v fit_a to_o add_v this_o four_o advertisement_n that_o tho_o in_o comparison_n of_o the_o particular_n throw_v in_o to_o the_o second_o and_o three_o part_n of_o those_o memoir_n the_o ensue_a four_o part_n be_v methodical_o write_v yet_o you_o be_v not_o to_o expect_v to_o find_v in_o the_o method_n any_o thing_n of_o accurateness_n since_o the_o experiment_n and_o observation_n whereof_o this_o four_o part_n consist_v be_v write_v in_o loose_a paper_n at_o distant_a time_n and_o on_o differ_v occasion_n and_o because_o of_o this_o and_o of_o my_o haste_n will_v be_v find_v without_o any_o regular_a dependence_n or_o connexion_n refer_v to_o the_o title_n under_o which_o they_o be_v range_v in_o that_o order_n or_o rather_o disorder_n wherein_o they_o chance_v to_o come_v to_o hand_n a_o list_n of_o the_o secondary_a title_n concern_v the_o spirit_n of_o humane_a blood_n a._n 1._o whither_o humane_a blood_n may_v be_v so_o order_v by_o fermentation_n or_o putrefaction_n as_o that_o in_o distillation_n a_o spirit_n either_o urinous_a or_o vinous_a may_v ascend_v before_o the_o phlegm_n b._n 2._o whether_o spirit_n of_o humane_a blood_n be_v real_o any_o thing_n but_o the_o volatile_a salt_n and_o phlegm_n well_o commix_v c_o 3_o of_o the_o species_n of_o saline_n body_n to_o which_o spirit_n of_o humane_a blood_n be_v to_o be_v refer_v d._n 4._o whether_o spirit_n of_o humane_a blood_n be_v differ_v from_o spirit_n of_o urine_n and_o other_o spirit_n that_o be_v call_v volatile_a alcaly_n e._n 5._o of_o the_o quantity_n of_o spirit_n contain_v in_o humane_a blood_n whether_o accompany_v which_o its_o serum_n or_o dry_v f._n 6._o of_o the_o specific_a gravity_n of_o spirit_n of_o humane_a blood_n g._n 7._o of_o the_o odour_n taste_n colour_n transparence_n and_o consistence_n of_o the_o spirit_n of_o humane_a blood_n h._n 8._o of_o the_o dissolutive_a power_n of_o the_o spirit_n of_o humane_a blood_n i._o 9_o of_o the_o tincture_n that_o may_v be_v draw_v with_o spirit_n of_o humane_a blood_n k._n 10._o of_o the_o coagulate_a power_n of_o the_o spirit_n of_o humane_a blood_n l._n 11._o of_o the_o precipitate_v power_n of_o the_o spirit_n of_o humane_a blood_n m._n 12._o of_o the_o affinity_n between_o spirit_n of_o humane_a blood_n and_o some_o chemical_a oil_n and_o vinous_a spirit_n n._n 13._o of_o the_o relation_n between_o spirit_n of_o humane_a blood_n and_o the_o air._n o._n 14._o of_o the_o hostility_n of_o spirit_n of_o humane_a blood_n with_o acid_n whether_o they_o be_v in_o the_o form_n of_o liquor_n or_o of_o fume_n p._n 15._o of_o the_o medicinal_a virtue_n of_o spirit_n of_o humane_a blood_n outward_o apply_v q._n 16._o of_o the_o medicinal_a virtue_n of_o spirit_n of_o humane_a blood_n inward_o use_v in_o pleurisy_n headach_n cough_n fever_n scurvy_n cachexy_n dropsy_n fit_v of_o the_o mother_n etc._n etc._n app._n a_o appendix_n contain_v parralipomena_n and_o promiscuous_a experiment_n and_o observation_n concern_v the_o spirit_n of_o humane_a blood_n the_o i._o secondary_a title_n whether_o humane_a blood_n may_v be_v so_o order_v by_o fermentation_n or_o putrefaction_n as_o that_o in_o distillation_n a_o spirit_n either_o vrinous_a or_o vinous_a may_v ascend_v before_o the_o phlegm_n it_o be_v not_o unlike_a that_o you_o will_v think_v the_o question_n propose_v in_o this_o title_n more_o curious_a than_o necessary_a and_o i_o shall_v not_o quarrel_v with_o you_o if_o you_o do_v so_o but_o that_o you_o may_v not_o think_v it_o groundless_a i_o desire_v two_o thing_n may_v be_v consider_v first_o how_o ordinary_a it_o be_v especial_o since_o the_o learned_a dr._n willis_n write_n come_v to_o be_v applaud_v to_o look_v upon_o fever_n as_o inordinate_a fermentation_n of_o the_o blood_n and_o the_o second_o that_o though_o humane_a urine_n which_o have_v a_o great_a cognation_n with_o the_o humane_a blood_n will_v not_o whilst_o fresh_a afford_v by_o distillation_n a_o spirit_n or_o volatile_a salt_n till_o the_o phlegm_n be_v first_o draw_v off_o and_o then_o require_v a_o good_a fire_n to_o make_v it_o rise_v yet_o if_o it_o be_v keep_v for_o a_o competent_a time_n which_o usual_o amount_v to_o divers_a week_n in_o fermentation_n as_o chemist_n common_o call_v that_o which_o in_o this_o case_n i_o will_v rather_o style_v putrefaction_n the_o spirit_n and_o volatile_a salt_n will_v with_o a_o gentle_a fire_n ascend_v
it_o in_o the_o administration_n of_o spirit_n of_o humane_a blood_n and_o as_o for_o external_a use_n i_o make_v a_o particular_a preparation_n of_o spirit_n of_o sal-armoniac_a or_o of_o urine_n that_o be_v more_o strong_a and_o penetrant_fw-la then_o that_o which_o be_v make_v the_o more_o ordinary_a way_n so_o if_o i_o have_v be_v furnish_v with_o store_n of_o spirit_n of_o blood_n i_o will_v have_v handle_v it_o in_o a_o not_o very_o unlike_a manner_n and_o however_o with_o the_o little_a i_o have_v i_o make_v the_o follow_a experiment_n for_o trial_n sake_n we_o take_v some_o dry_a volatile_a salt_n of_o humane_a blood_n be_v then_o better_a able_a to_o spare_v that_o than_o spirit_n and_o put_v to_o it_o as_o much_o spirit_n of_o nitre_n as_o will_v just_o serve_v to_o satiate_v it_o and_o then_o by_o evaporation_n we_o obtain_v thence_o a_o anomalous_a kind_n of_o compound_a salt_n which_o afterward_o because_o we_o desire_v a_o medicine_n in_o a_o dry_a form_n we_o sublime_v from_o a_o convenient_a quantity_n of_o a_o well_o choose_v fix_v alcaly_a if_o i_o mistake_v not_o we_o take_v a_o equal_a weight_n of_o salt_n of_o tartar_n fit_a to_o retain_v not_o only_o the_o phlegmatic_a part_n but_o the_o oleaginous_a too_o which_o oftentimes_o lie_v conceal_v in_o volatile_a salt_n and_o liquor_n wherein_o they_o do_v not_o at_o all_o at_o first_o appear_v and_o unto_o which_o the_o great_a part_n of_o their_o foetid_v or_o offensive_a smell_n may_v probable_o be_v impute_v by_o this_o mean_n we_o obtain_v a_o dry_a white_a salt_n of_o a_o very_a pierce_a smell_n but_o i_o have_v no_o opportunity_n to_o try_v this_o sublimed_a salt_n upon_o disease_a person_n for_o who_o sake_n i_o also_o make_v use_n of_o another_o way_n to_o bring_v over_o the_o saline_n part_n of_o blood_n in_o a_o liquid_a form_n which_o for_o the_o use_n of_o smell_v i_o for_o the_o most_o part_n prefer_v to_o the_o dry_a for_o which_o purpose_n we_o mix_v two_o part_n of_o dry_a humane_a blood_n with_o three_o part_n of_o lime_n and_o then_o distil_v they_o with_o a_o pretty_a strong_a fire_n by_o which_o mean_n we_o obtain_v as_o we_o expect_v a_o pretty_a deal_n of_o spirit_n unaccompany_v with_o any_o volatile_a salt_n in_o a_o dry_a form_n which_o spirit_n seem_v even_o without_o rectification_n to_o have_v a_o strong_a smell_n and_o a_o more_o fiery_a taste_n then_o other_o spirit_n of_o blood_n after_o a_o rectification_n and_o i_o guess_v that_o if_o we_o have_v take_v more_o or_o strong_a lime_n we_o shall_v have_v have_v less_o oil_n and_o a_o more_o pierce_a spirit_n since_o the_o lime_n will_v probable_o have_v retain_v most_o of_o the_o oil_n and_o perhaps_o all_o the_o superfluous_a moisture_n i_o have_v likewise_o often_o find_v that_o slight_a headache_n have_n be_v cure_v in_o less_o and_o perhaps_o much_o less_o time_n than_o a_o quarter_n of_o a_o hour_n by_o the_o base_a smell_n of_o some_o of_o these_o well_o depurate_v volatile_a alcaly_n and_o if_o i_o misremember_v not_o i_o have_v be_v relieve_v particular_o by_o that_o of_o h._n b._n and_o i_o have_v very_o rare_o for_o these_o many_o year_n use_v or_o thanks_o be_v to_o god_n need_v any_o other_o medicine_n to_o free_v myself_o from_o pain_n of_o the_o head_n and_o even_o violent_a and_o durable_a pain_n of_o that_o part_n have_v be_v if_o not_o quite_o remove_v yet_o much_o lessen_v by_o the_o same_o remedy_n often_o reiterated_a which_o i_o have_v likewise_o observe_v to_o be_v usual_o enough_o very_o effectual_a in_o faint_n especial_o those_o of_o hysterical_a and_o hypochondriacal_a woman_n which_o make_v it_o probable_a that_o our_o spirit_n of_o humane_a blood_n which_o be_v a_o liquor_n that_o in_o many_o quality_n manifest_o resemble_v other_o volatile_a alcaly_n and_o perhaps_o surpass_v they_o and_o which_o when_o well_o free_v from_o its_o oil_n can_v by_o few_o if_o by_o any_o be_v distinguish_v from_o other_o urinous_a spirit_n may_v by_o its_o odour_n be_v 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i_o more_o willing_o give_v or_o take_v and_o beside_o the_o great_a character_n that_o helmont_n have_v leave_v of_o amber_n dissolve_v in_o spirit_n of_o wine_n experience_n have_v bring_v such_o credit_n to_o it_o in_o divers_a case_n for_o there_o be_v some_o case_n and_o constitution_n wherein_o i_o suspect_v it_o of_o too_o much_o heat_n that_o many_o patient_n as_o well_o woman_n as_o man_n have_v much_o rather_o endure_v the_o smell_n than_o deny_v themselves_o the_o benefit_n of_o the_o tincture_n or_o the_o oil_n and_o if_o you_o have_v any_o such_o patient_n perhaps_o you_o will_v not_o be_v ill_o please_v to_o be_v advertise_v that_o you_o may_v according_a to_o the_o former_o mention_v way_n employ_v the_o high_a tincture_n of_o amber_n take_v with_o spirit_n of_o wine_n to_o correct_v the_o odour_n and_o increase_v at_o
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there_o be_v two_o ounce_n of_o caput_n mortuum_n four_o ounce_n and_o two_o dram_fw-la so_o that_o in_o spite_n of_o all_o his_o care_n there_o be_v lose_v by_o stick_v to_o the_o retort_v and_o other_o glass_n which_o i_o presume_v retain_v little_a else_o than_o the_o more_o viscous_a oil_n and_o phlegm_n and_o by_o avolation_n of_o some_o more_o subtle_a part_n especial_o upon_o pour_v the_o liquor_n from_o vessel_n to_o vessel_n about_o six_o dram_fw-la the_o four_o ounce_n and_o two_o dram_fw-la of_o caput_fw-la mortuum_n be_v diligent_o calcine_v afford_v but_o six_o dram_fw-la and_o a_o half_a of_o ash_n of_o which_o very_a great_a decrement_n the_o accension_n and_o consumption_n of_o the_o more_o fix_a oleaginous_a part_n seem_v to_o be_v the_o cause_n and_o if_o it_o be_v so_o we_o may_v suppose_v that_o there_o be_v a_o far_o great_a portion_n of_o oil_n in_o humane_a blood_n than_o have_v be_v hitherto_o take_v notice_n of_o these_o ash_n be_v not_o white_a or_o grey_a as_o those_o of_o other_o body_n use_v to_o be_v but_o of_o a_o reddish_n colour_n much_o like_o that_o of_o brick_n and_o yet_o the_o watchful_a laborant_fw-la affirm_v he_o can_v easy_o know_v they_o to_o be_v true_a ash_n because_o that_o whilst_o there_o remain_v any_o thing_n oily_a or_o combustible_a in_o the_o caput_fw-la mortuum_n it_o will_v look_v like_o a_o thorough_o kindle_v charcoal_n which_o it_o will_v continue_v to_o do_v far_o long_o than_o one_o will_v expect_v but_o when_o that_o combustible_a substance_n be_v quite_o waste_v the_o remain_a caput_fw-la mortuum_n will_v look_v in_o the_o fire_n like_o dead_a and_o ordinary_a ash_n though_o when_o they_o be_v cold_a they_o appear_v and_o continue_v red._n these_o ash_n be_v careful_o elixiviate_v afford_v five_o scruple_n of_o white-fixt_a salt_n beside_o a_o little_a which_o be_v casual_o get_v into_o the_o contiguous_a sand_n and_o thence_o recover_v by_o water_n and_o reduce_v to_o the_o like_a white_a salt_n amount_v to_o about_o a_o scruple_n more_o so_o that_o their_o remain_v for_o the_o terra_fw-la damnata_fw-la fourteen_o scruple_n &_o about_o a_o half_a that_o be_v a_o good_a deal_n above_o twice_o the_o weight_n of_o the_o salt_n whence_o it_o appear_v that_o according_a to_o this_o analysis_n the_o pure_a fix_a salt_n of_o humane_a blood_n be_v but_o between_o the_o 57th_o and_o 58th_o part_n even_o of_o dry_a blood_n and_o therefore_o probable_o amount_v but_o to_o the_o 150th_o or_o perhaps_o the_o 170th_o part_n in_o weight_n of_o blood_n as_o it_o flow_v from_o the_o vein_n open_v by_o a_o lancet_n and_o the_o fix_a earth_n or_o terra_fw-la damnata_fw-la be_v to_o the_o dry_a blood_n that_o afford_v it_o as_o 19_o and_o about_o a_o half_a to_o 1._o experiment_n ii_o in_o regard_v the_o forego_n experiment_n and_o another_o of_o the_o like_a nature_n former_o mention_v be_v make_v with_o dry_a and_o pulverable_a blood_n of_o several_a person_n put_v together_o though_o i_o know_v it_o will_v be_v scarce_o possible_a in_o so_o small_a a_o quantity_n of_o blood_n as_o i_o can_v obtain_v at_o once_o from_o one_o person_n to_o find_v out_o with_o any_o accurateness_n the_o quantity_n of_o the_o several_a substance_n it_o be_v capable_a of_o afford_v yet_o to_o be_v able_a to_o make_v some_o tolerable_a estimate_n ground_v upon_o experience_n i_o be_v invite_v to_o make_v a_o trial_n who_o success_n though_o in_o one_o part_n of_o it_o unlucky_a be_v register_v as_o follow_v a_o entire_a parcel_n of_o humane_a blood_n weigh_v ten_o ounce_n and_o 73_o gr_n be_v slow_o distil_v to_o dryness_n in_o a_o head_n and_o body_n on_o a_o digestive_a furnace_n afford_v of_o phlegmatic_a liquor_n â„¥_o vij+_n Ê’ij+_n 47._o gr_n and_o of_o caput_n mortuum_n or_o rather_o of_o dry_a substance_n â„¥_o ij+_n Ê’ij_fw-la this_o pulverable_a matter_n be_v beat_v and_o
put_v into_o a_o retort_n and_o distil_v in_o sand_n by_o degree_n of_o fire_n afford_v Ê’ij+_n 48._o gr_n of_o oil_n but_o there_o happen_v a_o unlucky_a mistake_n about_o the_o salt_n and_o spirit_n for_o after_o the_o latter_a be_v pour_v off_o which_o weigh_v but_o 48._o gr_n the_o wet_a salt_n which_o stick_v in_o good_a quantity_n to_o the_o lateral_a and_o upper_a part_n of_o the_o receiver_n instead_o of_o have_v be_v wash_v out_o as_o it_o shall_v have_v be_v with_o the_o phlegm_n of_o the_o same_o blood_n be_v wash_v out_o with_o distil_a water_n whence_o we_o obtain_v by_o sublimation_n into_o the_o neck_n of_o a_o glass_n egg_n Ê’j+_n 5._o gr_n of_o dry_a salt_n but_o by_o the_o taste_n of_o the_o distil_a water_n whence_o it_o be_v sublime_v it_o appear_v that_o all_o the_o salt_n have_v not_o be_v raise_v which_o invite_v i_o to_o put_v to_o it_o as_o much_o good_a spirit_n of_o salt_n as_o i_o suppose_v to_o be_v at_o least_o sufficient_a to_o satiate_v it_o with_o 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the_o help_n of_o heat_n we_o make_v the_o same_o liquor_n dissolve_v near_o five_o and_o twenty_o grain_n more_o in_o which_o last_o part_n of_o the_o experiment_n i_o have_v a_o further_a aim_n which_o be_v to_o try_v whether_o upon_o the_o refrigeration_n of_o the_o liquor_n the_o dissolve_v salt_n will_v not_o shoot_v into_o crystal_n of_o observable_a figure_n but_o the_o event_n answer_v not_o at_o that_o time_n my_o desire_n yet_o leave_v i_o not_o without_o some_o intention_n to_o reiterate_v the_o experiment_n if_o i_o shall_v get_v another_o opportunity_n postscript_n experiment_n xiii_o we_o put_v the_o above_o mention_v solution_n into_o a_o retort_n to_o be_v draw_v off_o with_o a_o pretty_a quick_a heat_n which_o on_o this_o occasion_n we_o prefer_v to_o a_o much_o slow_a one_o and_o thereby_o obtain_v a_o
distil_v liquor_n that_o contain_v all_o the_o volatile_a salt_n save_o a_o little_a that_o escape_v in_o a_o dry_a form_n which_o liquor_n taste_v strong_a enough_o to_o pass_v for_o quite_o or_o at_o least_o almost_o as_o brisk_a a_o liquor_n as_o moderate_a spirit_n of_o blood_n draw_v the_o common_a way_n and_o consequent_o discover_v near_o enough_o what_o proportion_n shall_v be_v take_v of_o the_o aqueous_a ingredient_n to_o the_o saline_n when_o one_o will_v make_v such_o a_o spirit_n the_o knowledge_n of_o which_o proportion_n may_v probable_o ease_v we_o of_o some_o trial_n that_o will_v otherwise_o be_v necessary_a to_o find_v it_o out_o when_o we_o be_v as_o we_o may_v often_o be_v less_o store_v with_o spirit_n than_o with_o volatile_a salt_n and_o desire_v to_o employ_v this_o in_o a_o liquid_a form_n in_o which_o we_o be_v wont_n to_o call_v it_o for_o distinction_n sake_n the_o aqueous_a not_o the_o phlegmatic_a spirit_n of_o blood_n if_o opportunity_n have_v not_o be_v 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experiment_n xv._n sea-salt_n dissolve_v in_o water_n render_v that_o liquor_n much_o more_o difficult_a to_o be_v freeze_v than_o it_o be_v before_o and_o yet_o be_v join_v with_o ice_n or_o snow_n the_o other_o ingredient_n of_o our_o frigorifick_a mixture_n it_o do_v when_o outward_o apply_v very_o much_o conduce_v to_o the_o artificial_a congelation_n of_o it_o which_o usual_o will_v not_o succeed_v without_o it_o wherefore_o to_o try_v whether_o as_o volatile_a salt_n of_o humane_a blood_n be_v dissolve_v in_o water_n do_v as_o be_v former_o note_v hinder_v it_o from_o freeze_a so_o it_o will_v outward_o apply_v high_o promote_v its_o glaciation_n we_o mix_v by_o guess_n about_o a_o scruple_n of_o this_o salt_n with_o a_o convenient_a quantity_n of_o beat_a ice_n and_o have_v put_v into_o this_o mixture_n a_o somewhat_o slender_a pipe_n of_o glass_n with_o common_a water_n in_o it_o we_o find_v after_o a_o while_n the_o water_n that_o lie_v in_o the_o low_a part_n of_o the_o glass_n vessel_n and_o be_v surround_v by_o the_o mixture_n be_v turn_v into_o ice_n experiment_n xvi_o to_o try_v some_o suspicion_n i_o have_v about_o the_o saline_n and_o aqueous_a part_n that_o i_o think_v may_v he_o conceal_v in_o the_o fibrous_a or_o consistent_a part_n of_o humane_a blood_n i_o cause_v some_o of_o it_o to_o be_v in_o a_o open_a and_o shallow_a glass_n expose_v to_o the_o air_n in_o a_o frosty_a night_n and_o the_o next_o morning_n find_v it_o to_o be_v light_o freeze_v and_o the_o surface_n of_o the_o ice_n pretty_o figure_v with_o resemblance_n of_o comb_n with_o tooth_n on_o both_o side_n or_o edge_n on_o which_o account_n these_o figure_n do_v not_o ill_o resemble_v those_o that_o i_o have_v oftentimes_o obtain_v by_o slow_o coagulate_v into_o salt_n a_o solution_n of_o salarmoniack_a make_v in_o common_a water_n in_o the_o second_o part_n of_o the_o forego_n memoir_n i_o have_v not_o say_v any_o thing_n of_o the_o medicinal_a virtue_n of_o humane_a blood_n itself_o for_o those_o of_o the_o spirit_n belong_v to_o the_o four_o part_n and_o though_o i_o may_v now_o if_o i_o think_v fit_a say_v something_o not_o impertinent_a to_o that_o subject_a in_o this_o appendix_n both_o out_o of_o some_o print_a book_n and_o my_o own_o observation_n yet_o i_o now_o forbear_v to_o do_v it_o not_o only_o for_o a_o reason_n that_o it_o be_v not_o necessary_a i_o shall_v here_o declare_v but_o because_o four_o or_o five_o process_n that_o i_o have_v meet_v with_o about_o humane_a blood_n in_o paracelsus_n burgravius_n famous_a for_o his_o biolychnium_n make_v of_o that_o subject_a and_o one_o or_o two_o more_o about_o the_o transplantation_n of_o disease_n by_o mean_n of_o the_o patient_n blood_n be_v such_o as_o either_o i_o do_v not_o well_o understand_v because_o of_o their_o be_v probable_o on_o purpose_n obscure_o pen_v or_o seem_v in_o themselves_o unlikely_a of_o which_o sort_n be_v the_o biolychnium_n or_o lamp_n of_o life_n in_o which_o it_o be_v pretend_v that_o the_o blood_n be_v so_o prepare_v that_o the_o state_n of_o health_n of_o the_o person_n who_o it_o be_v may_v be_v discover_v by_o the_o manner_n of_o the_o burn_a of_o the_o flame_n it_o afford_v though_o he_o be_v perhaps_o at_o a_o great_a distance_n from_o it_o and_o his_o death_n by_o its_o extinction_n beside_o that_o as_o i_o have_v elsewhere_o note_v some_o circumstance_n relate_v to_o the_o ash_n of_o humane_a blood_n make_v i_o doubt_v whether_o some_o of_o these_o process_n be_v not_o rather_o the_o product_n of_o fancy_n than_o experience_n and_o though_o i_o think_v those_o medicine_n less_o improbable_a that_o without_o much_o destroy_n the_o texture_n of_o the_o blood_n by_o fire_n aim_v at_o transplant_n disease_n by_o its_o intervention_n yet_o i_o think_v fit_a to_o decline_v transcribe_v the_o forementioned_a medicine_n till_o experience_n shall_v warrant_v i_o to_o do_v it_o and_o i_o shall_v also_o at_o present_a forbear_v to_o set_v down_o my_o own_o trial_n because_o i_o have_v not_o yet_o see_v the_o event_n of_o they_o but_o yet_o i_o shall_v invite_v you_o to_o endeavour_v with_o i_o to_o prepare_v two_o that_o if_o they_o succeed_v may_v afford_v especial_o the_o last_o of_o they_o considerable_a medicine_n the_o first_o medicine_n that_o i_o attempt_v be_v by_o put_v to_o salt_n of_o tartar_n oil_n of_o humane_a blood_n instead_o of_o oil_n of_o turpentine_n and_o by_o keep_v they_o long_o and_o stir_v they_o frequent_o in_o the_o open_a air_n to_o make_v such_o a_o saponary_a concretion_n as_o be_v not_o unknown_a to_o many_o in_o london_n by_o the_o name_n of_o matthews_n corrector_n which_o as_o he_o make_v it_o with_o common_a oil_n of_o turpentine_n though_o it_o seem_v but_o a_o slight_a composition_n be_v yet_o esteem_v and_o employ_v with_o good_a success_n by_o
some_o doctor_n of_o physic_n and_o other_o practitioner_n in_o london_n to_o make_v the_o other_o medicine_n we_o endeavour_v to_o unite_v by_o long_a digestion_n the_o salt_n spirit_n and_o oil_n of_o humane_a blood_n into_o a_o mixture_n which_o some_o chemist_n for_o their_o term_n be_v not_o by_o all_o of_o they_o use_v in_o the_o same_o sense_n call_v a_o clyssus_n but_o have_v begin_v this_o without_o have_v have_v time_n to_o finish_v it_o we_o shall_v say_v no_o more_o of_o it_o but_o that_o divers_a chemist_n may_v not_o improbable_o look_v upon_o this_o sort_n of_o composition_n as_o one_o of_o the_o noble_a sort_n of_o preparation_n that_o many_o a_o drug_n be_v capable_a of_o particular_n referable_a to_o the_o three_o part_n of_o the_o history_n experiment_n i._o a_o young_a man_n have_v bleed_v into_o a_o porringer_n and_o the_o blood_n have_v be_v keep_v several_a hour_n that_o a_o sufficient_a separation_n may_v be_v make_v of_o the_o coagulate_v or_o consistent_a part_n and_o the_o fluid_a the_o fibrous_a portion_n and_o the_o serum_n be_v separately_z weigh_v and_o the_o difference_n of_o the_o two_o mass_n in_o point_n of_o weight_n be_v not_o so_o great_a as_o one_o will_v have_v expect_v the_o curdle_a part_n of_o the_o blood_n weigh_v about_o six_o ounce_n and_o the_o serous_a part_n not_o many_o dram_n from_o that_o weight_n this_o trial_n be_v here_o set_v down_o by_o compare_v it_o with_o some_o other_o what_o difference_n there_o be_v between_o the_o blood_n of_o sound_a person_n as_o to_o the_o proportion_n of_o the_o serum_n and_o the_o concrete_v part_n experiment_n ii_o humane_a urine_n have_v first_o that_o i_o know_v of_o by_o the_o very_a ingenious_a mr._n hook_n and_o oftentimes_o by_o i_o be_v observe_v when_o freeze_v to_o have_v on_o the_o surface_n of_o the_o ice_n figure_v not_o ill_a resemble_v comb_n or_o feather_n the_o great_a affinity_n general_o suppose_v to_o be_v betwixt_o urine_n and_o the_o serum_n of_o blood_n make_v i_o think_v fit_a to_o try_v at_o once_o whether_o this_o last_o name_v liquor_n will_v freeze_v with_o such_o a_o degree_n of_o cold_a as_o will_v easy_o and_o yet_o not_o very_o easy_o glaciate_a water_n and_o whither_o in_o case_n it_o shall_v freeze_v the_o ice_n will_v have_v a_o surface_n figure_v like_o that_o of_o freeze_a urine_n but_o have_v for_o this_o purpose_n expose_v some_o serum_n of_o humane_a blood_n to_o the_o cold_a air_n in_o two_o freeze_a night_n consecutive_o the_o serum_n be_v not_o find_v to_o congeal_v though_o some_o grumou_n part_n of_o the_o same_o blood_n do_v as_o have_v former_o be_v note_v yet_o i_o scarce_o doubt_v but_o a_o exceed_o hard_a frost_n will_v have_v produce_v at_o least_o a_o thin_a plate_n of_o ice_n upon_o the_o surface_n of_o our_o liquor_n and_o to_o confirm_v this_o conjecture_n we_o take_v the_o same_o serum_n and_o have_v strain_v it_o through_o a_o linen_n cloth_n to_o separate_v the_o liquor_n as_o much_o as_o by_o that_o way_n we_o can_v from_o any_o clot_a or_o fibrous_a part_n that_o may_v have_v lie_v conceal_v in_o it_o we_o put_v it_o into_o a_o shallow_a concave_a glass_n and_o lay_v that_o upon_o some_o of_o our_o frigorifick_a mixture_n make_v of_o ice_n and_o salt_n which_o we_o have_v describe_v and_o often_o make_v use_n of_o in_o the_o history_n of_o cold._n by_o this_o mean_v the_o expose_v serum_n be_v freeze_v from_o the_o bottom_n upward_o there_o appear_v here_o and_o there_o upon_o the_o ice_n contiguous_a to_o the_o air_n certain_a figure_n that_o do_v not_o ill_o resemble_v those_o of_o conglaciated_n urine_n experiment_n iii_o have_v former_o have_v occasion_n to_o observe_v that_o man_n urine_n will_v tolerable_o well_o serve_v for_o what_o they_o call_v a_o invisible_a ink_n and_o have_v consider_v when_o i_o remember_v this_o the_o great_a affinity_n that_o be_v suppose_v to_o be_v between_o urine_n and_o the_o serum_n of_o blood_n i_o think_v fit_a to_o try_v whether_o the_o latter_a may_v not_o be_v employ_v like_o the_o former_a to_o make_v a_o kind_n of_o invisible_a ink_n to_o this_o effect_n we_o take_v some_o serum_n of_o humane_a blood_n and_o have_v dip_v a_o new_a pen_n in_o it_o we_o trace_v some_o character_n upon_o a_o piece_n of_o white_a paper_n and_o have_v suffer_v they_o to_o dry_v on_o we_o hold_v the_o unwritten_a side_n of_o the_o paper_n over_o the_o flame_n of_o a_o candle_n keep_v it_o always_o stir_v that_o it_o may_v not_o take_v fire_n by_o which_o mean_v the_o letter_n that_o have_v be_v write_v appear_v on_o the_o upper_a surface_n of_o the_o paper_n be_v tho_o not_o of_o a_o inky_a blackness_n yet_o of_o a_o colour_n dark_a enough_o to_o be_v easy_o legible_a and_o very_a like_a to_o some_o other_o that_o have_v be_v purposely_o write_v with_o fresh_a urine_n and_o make_v visible_a by_o heat_n be_v compare_v with_o they_o particular_n referable_a to_o the_o four_o part_n of_o the_o history_n i_o confess_v the_o defectiveness_n 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make_v to_o discover_v its_o nature_n upon_o this_o account_n i_o hope_v that_o after_o some_o time_n the_o forego_n scheme_n of_o title_n and_o the_o paper_n that_o refer_v to_o it_o will_v give_v occasion_n to_o a_o great_a many_o more_o experiment_n and_o observation_n about_o the_o blood_n and_o perhaps_o other_o liquor_n of_o the_o humane_a body_n than_o hitherto_o have_v be_v publish_v by_o other_o or_o be_v now_o impart_v by_o i_o which_o last_o word_n i_o set_v down_o because_o i_o will_v not_o be_v think_v guilty_a of_o the_o vanity_n of_o pretend_v to_o have_v near_o exhaust_v the_o subject_n i_o have_v treat_v of_o since_o beside_o other_o deficiency_n i_o now_o perceive_v that_o i_o whole_o omit_v a_o considerable_a title_n which_o may_v either_o have_v be_v refer_v to_o the_o primary_n one_o of_o the_o first_o order_n or_o employ_v as_o a_o kind_n of_o preliminary_n to_o the_o secondary_a title_n of_o the_o history_n of_o the_o spirit_n of_o blood_n this_o pretermitted_a title_n shall_v have_v be_v of_o the_o several_a way_n of_o distil_v humane_a blood_n since_o according_a to_o these_o the_o produce_v spirit_n salt_n etc._n etc._n may_v be_v considerable_o diversify_v upon_o this_o account_n i_o think_v fit_a to_o distil_v three_o portion_n of_o dry_a blood_n each_o with_o a_o differ_a additament_n the_o first_o with_o a_o mineral_n alcaly_a quicklime_n the_o next_o with_o a_o vegetable_a alcaly_a calcine_v tartar_n and_o the_o three_o with_o a_o sulphureous_a acid_n oil_n of_o vitriol_n and_o though_o some_o accident_n keep_v i_o from_o prosecute_a the_o trial_n as_o i_o desire_v yet_o the_o first_o have_v succeed_v indifferent_a well_o and_o the_o two_o other_o not_o have_v whole_o miscarry_v i_o shall_v subjoin_v the_o account_n of_o all_o three_o as_o they_o be_v set_v down_o in_o my_o note_n have_v observe_v that_o divers_a body_n when_o they_o be_v distil_v with_o quick_a lime_n afford_v liquor_n differ_v from_o those_o they_o will_v have_v yield_v if_o they_o have_v be_v distil_v either_o per_fw-la se_fw-la or_o with_o some_o vulgar_a additament_n we_o take_v â„¥_o v._n of_o concrete_v but_o not_o dry_v humane_a blood_n and_o have_v mix_v it_o with_o a_o equal_a weight_n of_o quicklime_n such_o as_o i_o can_v procure_v but_o not_o so_o strong_a as_o i_o have_v often_o see_v we_o distil_v it_o by_o degree_n of_o fire_n in_o a_o retort_n place_v in_o sand_n by_o which_o mean_n we_o obtain_v a_o large_a proportion_n of_o reddish_n spirituous_a liquor_n which_o do_v not_o seem_v considerable_o phlegmatic_a together_o with_o some_o oil_n which_o be_v but_o in_o very_o small_a quantity_n the_o rest_n be_v probable_o keep_v back_o and_o perhaps_o some_o of_o it_o destroy_v by_o the_o lime_n and_o of_o this_o little_a oil_n that_o do_v come_v over_o there_o
those_o former_o mention_v to_o have_v be_v afford_v we_o by_o serum_n and_o urine_n experiment_n x._o have_v find_v by_o trial_n that_o divers_a salt_n some_o that_o be_v volatile_a and_o some_o that_o be_v not_o be_v put_v in_o powder_n into_o water_n will_v whilst_o they_o be_v dissolve_v sensible_o refrigerate_v it_o and_o on_o the_o other_o side_n that_o some_o very_a subtle_a spirit_n actual_o cold_a be_v put_v into_o cold_a water_n will_v quick_o produce_v in_o it_o a_o sensible_a warmth_n i_o think_v it_o will_v not_o be_v amiss_o to_o try_v what_o spirit_n of_o humane_a blood_n will_v do_v when_o employ_v after_o the_o same_o manner_n have_v therefore_o place_v a_o seal_a thermoscope_n in_o a_o open_a mouth_a glass_n furnish_v with_o as_o much_o distil_a water_n as_o will_v cover_v the_o ball_n of_o the_o instrument_n we_o leave_v it_o there_o for_o a_o while_n to_o bring_v the_o internal_a liquor_n and_o the_o external_a to_o the_o same_o degree_n of_o coldness_n then_o we_o pour_v upon_o the_o immersed_a ball_n two_o or_o three_o spoonful_n of_o spirit_n of_o humane_a blood_n which_o be_v all_o we_o can_v spare_v for_o this_o trial_n but_o perceive_v very_o little_a alteration_n to_o ensue_v in_o the_o thermoscope_n only_o that_o it_o seem_v the_o spirit_n of_o wine_n in_o the_o stem_n do_v a_o little_a and_o but_o a_o very_a little_a subside_o which_o effect_n though_o it_o have_v be_v much_o more_o manifest_a i_o shall_v not_o have_v be_v surprise_v at_o partly_o because_o i_o find_v spirit_n of_o urine_n to_o have_v a_o like_a or_o somewhat_o more_o considerable_a effect_n and_o partly_o because_o i_o remember_v what_o i_o elsewhere_o relate_v about_o the_o operation_n of_o the_o pure_a salt_n of_o humane_a blood_n upon_o distil_v water_n which_o liquor_n i_o therefore_o make_v use_n of_o in_o these_o and_o many_o other_o experiment_n because_o in_o our_o common_a pump-water_n or_o well-water_n and_o in_o most_o other_o common_a water_n i_o have_v observe_v a_o kind_n of_o common_a salt_n which_o though_o in_o very_o small_a quantity_n make_v it_o apt_a to_o coagulate_v with_o or_o precipitate_v some_o kind_n of_o saline_n corpuscle_n whether_o more_o simple_a or_o more_o compound_v but_o before_o i_o quite_o dismiss_v the_o late_o recite_v experiment_n i_o must_v acknowledge_v that_o i_o dare_v not_o acquiesce_v in_o it_o since_o probable_o the_o effect_n of_o the_o spirit_n of_o blood_n will_v have_v be_v more_o considerable_a if_o i_o have_v be_v furnish_v with_o a_o sufficient_a quantity_n of_o it_o to_o pour_v into_o the_o water_n experiment_n xi_o into_o a_o slender_a cylindrical_a vial_n we_o put_v file_n of_o copper_n more_o than_o enough_o to_o cover_v the_o bottom_n and_o then_o pour_v on_o some_o spirit_n of_o humane_a blood_n till_o it_o reach_v about_o a_o inch_n above_o the_o file_n we_o stop_v the_o glass_n close_o and_o as_o we_o expect_v the_o menstruum_fw-la dissolve_v some_o of_o the_o metal_n and_o acquire_v upon_o it_o a_o deep_a ceruleous_a colour_n which_o by_o keep_v the_o vessel_n in_o a_o quiet_a place_n for_o some_o day_n do_v by_o degree_n disappear_v and_o leave_v the_o liquor_n like_o water_n and_o then_o the_o glass_n be_v unstop_v there_o do_v as_o be_v expect_v appear_v a_o fine_a blue_a surface_n on_o the_o confine_n of_o the_o air_n and_o the_o liquor_n in_o a_o minute_n of_o a_o hour_n or_o less_o and_o this_o fine_a colour_n extend_v itself_o downward_o be_v in_o no_o long_a time_n diffuse_v through_o the_o whole_a body_n of_o the_o liquor_n and_o that_o so_o plentiful_o as_o to_o render_v it_o almost_o opacous_a but_o though_o i_o keep_v the_o glass_n many_o day_n after_o well_o stop_v yet_o whether_o it_o be_v that_o there_o be_v too_o much_o air_n leave_v in_o the_o vial_n or_o for_o some_o other_o reason_n the_o colour_n do_v not_o disappear_v as_o be_v expect_v but_o continue_v very_o intense_a this_o may_v confirm_v and_o diversify_v a_o experiment_n relate_v in_o the_o thirteen_o title_n of_o the_o four_o part_n of_o the_o memoirs_fw-fr experiment_n xii_o it_o be_v not_o only_o upon_o copper_n in_o its_o perfect_a metalline_a form_n but_o by_o nature_n itself_o embryonate_v in_o or_o blend_v with_o stony_a matter_n that_o our_o spirit_n of_o humane_a blood_n do_v manifest_o work_v for_o have_v pour_v some_o upon_o well_o powder_v lapis_fw-la armenus_n the_o liquor_n do_v even_o in_o the_o cold_a and_o in_o no_o long_a time_n for_o it_o exceed_v not_o a_o few_o hour_n acquire_v a_o deep_a and_o lovely_a blue_n almost_o like_o the_o solution_n of_o file_n of_o crude_a copper_n make_v with_o the_o same_o menstruum_fw-la the_o conclusion_n and_o here_o sir_n i_o shall_v at_o length_n dismiss_v a_o subject_a about_o which_o i_o now_o perceive_v i_o have_v already_o entertain_v you_o much_o long_o than_o at_o first_o i_o imagine_v and_o yet_o if_o i_o prevail_v with_o you_o your_o trouble_n be_v not_o quite_o at_o a_o end_n since_o i_o must_v exhort_v you_o to_o take_v the_o pain_n for_o your_o own_o satisfaction_n and_o i_o to_o try_v over_o again_o such_o of_o the_o forego_n experiment_n as_o you_o shall_v judge_v likely_a to_o be_v of_o a_o contingent_a nature_n for_o though_o i_o hope_v you_o will_v do_v i_o the_o right_a to_o believe_v that_o i_o have_v as_o faithful_o as_o plain_o deliver_v matter_n of_o fact_n without_o be_v bias_v by_o hypothesis_n or_o aim_v at_o elegance_n yet_o my_o exhortation_n may_v be_v reasonable_a for_o i_o have_v observe_v humane_a blood_n to_o be_v a_o thing_n so_o diversifyable_a by_o various_a circumstance_n and_o especial_o by_o the_o habitual_a constitution_n of_o the_o person_n that_o bleed_v and_o his_o present_a condition_n at_o the_o very_a time_n of_o phlebotomy_n that_o i_o dare_v not_o undertake_v that_o every_o repeat_a of_o the_o like_a experiment_n with_o i_o will_v always_o find_v the_o event_n to_o be_v just_o such_o as_o i_o have_v recite_v i_o to_o have_v have_v nay_o i_o dare_v not_o promise_v myself_o a_o exact_a uniformity_n of_o success_n even_o when_o i_o myself_o shall_v reiterate_v some_o of_o the_o nice_a of_o my_o own_o trial_n especial_o if_o i_o can_v do_v it_o as_o i_o desire_v with_o great_a quantity_n of_o blood_n than_o for_o want_n of_o they_o the_o first_o be_v make_v with_o to_o the_o particular_n already_o deliver_v in_o order_n to_o the_o history_n of_o humane_a blood_n i_o can_v now_o sir_n add_v some_o other_o if_o time_n and_o discretion_n will_v permit_v i_o to_o do_v it_o for_o as_o little_o cultivate_v as_o the_o subject_n have_v be_v i_o find_v it_o not_o so_o barren_a but_o that_o whilst_o i_o be_v deliver_v some_o trial_n concern_v it_o the_o consideration_n of_o those_o and_o of_o the_o nature_n of_o the_o thing_n suggest_v new_a one_o to_o i_o but_o it_o be_v high_a time_n i_o shall_v break_v off_o a_o appendix_n that_o be_v but_o a_o rhapsody_n of_o the_o note_n and_o other_o thing_n that_o have_v occur_v to_o i_o since_o the_o memoir_n be_v write_v may_v i_o fear_v seem_v already_o too_o prolix_a as_o well_o as_o confuse_v i_o do_v not_o forget_v that_o the_o two_o last_o subordinate_a title_n of_o the_o four_o part_n of_o the_o memoirs_fw-fr concern_v the_o external_n and_o internal_a use_n of_o the_o spirit_n of_o blood_n in_o physic_n and_o that_o therefore_o perchance_o it_o may_v be_v expect_v that_o i_o shall_v here_o add_v some_o experiment_n or_o observation_n relate_v to_o those_o title_n but_o i_o hope_v the_o late_o mention_v reason_n and_o my_o just_a backwardenss_n to_o part_v with_o some_o of_o they_o because_o they_o be_v not_o yet_o finish_v will_v make_v you_o easy_o excuse_v my_o lay_v they_o aside_o which_o i_o be_o like_a to_o do_v long_o unless_o you_o and_o your_o learned_a friend_n shall_v peremptory_o require_v they_o of_o i_o in_o a_o fit_a season_n than_o this_o in_o which_o some_o occasion_n that_o i_o can_v dispense_v with_o call_v i_o off_o to_o other_o employment_n and_o oblige_v i_o to_o leave_v a_o further_a inquiry_n into_o this_o subject_a to_o yourself_o and_o those_o able_a profess_a physician_n who_o have_v as_o well_o more_o obligation_n as_o more_o ability_n than_o i_o to_o pursue_v it_o effectual_o this_o i_o may_v well_o hope_v that_o you_o and_o they_o will_v do_v since_o upon_o a_o cursory_a review_n of_o a_o part_n only_o of_o what_o i_o have_v write_v so_o many_o thing_n spring_v up_o even_o in_o my_o thought_n as_o original_a trial_n if_o i_o may_v so_o call_v they_o or_o as_o other_o thing_n fit_a to_o be_v further_o consider_v that_o i_o perceive_v it_o will_v not_o be_v difficult_a to_o increase_v the_o appendix_n by_o two_o sort_n of_o particular_n the_o one_o make_v up_o of_o design_a experiment_n that_o be_v such_o as_o have_v not_o yet_o