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vitrify_v sand_n as_o fill_v a_o retort_n and_o two_o or_o three_o flux_a additament_n of_o small_a price_n sixteen_o grain_n of_o pure_a gold_n and_o though_o by_o some_o it_o be_v think_v strange_a that_o there_o shall_v be_v a_o necessity_n of_o fix_v gold_n yet_o i_o have_v elsewhere_o make_v it_o appear_v that_o by_o a_o small_a addition_n of_o another_o substance_n gold_n may_v be_v sublime_v without_o a_o naked_a fire_n and_o form_v several_a crystal_n like_o ruby_n and_o if_o sands_n as_o well_o as_o earth_n and_o stone_n abound_v with_o mineral_n ingredient_n it_o may_v be_v convenient_a to_o take_v a_o account_n where_o such_o substance_n be_v find_v and_o likewise_o to_o take_v a_o sample_n of_o they_o as_o also_o of_o the_o oar_n of_o different_a mine_n and_o to_o try_v they_o hydrostatical_o for_o i_o have_v observe_v that_o in_o english_a lead_n oar_n of_o several_a kind_n those_o in_o which_o thirty_o pound_n of_o lead_n be_v only_o to_o be_v get_v out_o of_o a_o 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the_o handle_n of_o the_o balance_n ssss_n the_o table_n chap._n xi_o medicina_fw-la hydrostatica_fw-la from_z what_o be_v contain_v in_o the_o foregoing_a chapter_n it_o appear_v that_o white_a marble_n or_o crystal_n may_v be_v a_o standard_n to_o distinguish_v mineral_n substance_n from_o other_o body_n i_o shall_v here_o subjoin_v the_o way_n of_o weigh_v sink_a body_n in_o water_n body_n the_o method_n of_o weigh_v body_n and_o first_o the_o solid_a body_n to_o be_v examine_v be_v to_o be_v suspend_v by_o a_o horsehair_n at_o one_o of_o the_o scale_n just_a now_o describe_v and_o there_o to_o be_v counterpoise_v then_o the_o weight_n be_v take_v out_o by_o deduce_v from_o the_o weight_n of_o the_o body_n in_o air_n the_o weight_n of_o it_o in_o water_n by_o the_o remainder_n divide_v the_o whole_a weight_n of_o the_o give_v body_n in_o the_o air_n and_o the_o quotient_n will_v show_v the_o proportion_n in_o specific_a gravity_n betwixt_o the_o examine_a solid_a and_o as_o much_o 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to_o hold_v it_o in_o four_o so_o much_o of_o the_o hair_n as_o be_v above_o the_o water_n must_v be_v counterpoise_v by_o a_o weight_n in_o the_o other_o scale_n five_o sometime_o instead_o of_o the_o scale_n i_o counterpoise_v the_o opposite_a with_o a_o weight_n of_o lead_n and_o suspend_v the_o horsehair_n at_o the_o string_n but_o when_o i_o do_v not_o take_v off_o the_o scale_n i_o cause_v it_o to_o be_v perforate_v in_o the_o middle_n six_o care_n must_v be_v take_v that_o the_o water_n below_o touch_v not_o the_o bottom_n of_o the_o scale_n and_o that_o the_o body_n be_v free_o suspend_v and_o whole_o immerse_v in_o the_o water_n seven_o care_n must_v be_v take_v that_o no_o bubble_n of_o air_n be_v contain_v in_o the_o pore_n of_o the_o body_n weigh_v since_o the_o success_n will_v be_v apt_a to_o fail_v in_o some_o trial_n upon_o that_o account_n and_o these_o circumstance_n be_v observe_v it_o will_v be_v easy_a to_o know_v by_o the_o method_n propose_v the_o difference_n 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be_v in_o proportion_n to_o water_n as_o one_o 76_o 100_o to_o one_o and_o another_o that_o weigh_v four_o drachm_n and_o a_o half_a be_v to_o water_n as_o one_o 69_o 100_o to_o one_o these_o stone_n though_o the_o production_n of_o distemper_n have_v be_v account_v better_a than_o oriental_a bezoar_n in_o their_o effect_n choice_n bezoar_a stone_n which_o weigh_v three_o drachm_n in_o the_o air_n be_v weigh_v in_o water_n one_o of_o they_o be_v as_o one_o 47_o 100_o to_o one_o another_o somewhat_o light_a be_v as_o one_o 53_o 100_o to_o one_o a_o three_o which_o be_v take_v out_o of_o another_o stone_n which_o be_v weigh_v in_o the_o air_n weigh_v six_o drachm_n want_v nine_o grain_n be_v in_o proportion_n to_o water_n as_o one_o 55_o 100_o to_o
vibration_n of_o the_o string_n etc._n etc._n different_a sound_n be_v produce_v which_o as_o they_o be_v more_o or_o less_o coincident_a cause_n either_o concord_n or_o discord_n in_o sound_n but_o it_o will_v be_v too_o tedious_a to_o mention_v all_o the_o diversity_n which_o may_v happen_v in_o quality_n by_o the_o various_a combination_n of_o our_o ten_o principle_n and_o therefore_o since_o from_o hence_o their_o fertility_n may_v sufficient_o appear_v i_o shall_v proceed_v to_o answer_v a_o three_o objection_n answer_v the_o last_o difficulty_n raise_v against_o the_o corpuscular_a philosophy_n which_o be_v that_o if_o the_o quality_n of_o body_n depend_v on_o the_o size_n shape_n and_o texture_n of_o body_n all_o body_n of_o the_o same_o colour_n must_v have_v the_o same_o texture_n and_o if_o the_o same_o texture_n the_o same_o quality_n in_o other_o respect_n but_o we_o see_v it_o be_v contrary_a since_o the_o calx_fw-la of_o hartshorn_n be_v insipid_a and_o yet_o the_o 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expose_v to_o a_o convenient_a heat_n acquire_v several_a quality_n not_o different_a from_o those_o of_o fluid_a body_n so_o aqua_fw-la fortis_fw-la although_o it_o be_v transparent_a and_o clear_a yet_o if_o raise_v in_o the_o form_n of_o fume_n it_o put_v on_o a_o red_a colour_n the_o three_o thing_n i_o will_v propose_v to_o remove_v this_o difficulty_n be_v what_o have_v be_v several_a time_n hint_v before_o viz._n that_o a_o body_n be_v not_o to_o be_v consider_v bare_o as_o a_o determinate_a substance_n but_o as_o a_o part_n of_o the_o universe_n and_o place_v among_o other_o body_n but_o four_o as_o to_o that_o part_n of_o the_o objection_n which_o question_n the_o corpuscular_a principle_n in_o make_v it_o appear_v why_o a_o body_n so_o qualify_v as_o to_o cause_n whiteness_n shall_v have_v other_o quality_n which_o be_v of_o no_o affinity_n with_o it_o what_o have_v be_v already_o deliver_v may_v be_v sufficient_a to_o remove_v it_o viz._n that_o the_o extra-essential_a part_n may_v be_v so_o qualify_v though_o the_o essential_a part_n be_v not_o alter_v which_o we_o have_v more_o reason_n to_o believe_v since_o most_o sensible_a quality_n be_v only_o relative_a attribute_n and_o may_v result_v from_o a_o accidental_a motion_n or_o more_o than_o ordinary_a laxity_n or_o density_n of_o part_n or_o some_o other_o such_o like_a affection_n turpentine_n several_a quality_n exhibit_v by_o venice_n turpentine_n to_o illustrate_v which_o if_o a_o three_o part_n of_o venice_n turpentine_n be_v evaporate_v we_o may_v obtain_v from_o it_o a_o colophony_n of_o a_o reddish_n colour_n which_o be_v beat_v small_a will_v lose_v its_o transparency_n and_o be_v turn_v into_o a_o white_a opacous_a powder_n which_o with_o a_o moderate_a heat_n will_v again_o be_v restore_v to_o its_o former_a transparency_n fludity_n and_o colour_n into_o which_o fluid_a body_n if_o one_o immerge_n the_o end_n of_o a_o quill_n something_o below_o the_o surface_n and_o blow_v artificial_o it_o will_v rise_v in_o bubble_n curious_o adorn_v with_o vivid_n and_o lively_a colour_n and_o if_o in_o that_o state_n you_o take_v it_o into_o your_o hand_n it_o be_v viscid_a enough_o to_o draw_v into_o string_n and_o if_o put_v into_o a_o triangular_a figure_n will_v like_o a_o triangular_a glass_n yield_v a_o variety_n of_o colour_n when_o cold_a it_o be_v very_o brittle_a and_o if_o moderate_o rub_v it_o be_v endow_v with_o a_o electrical_a virtue_n of_o attract_v straw_n the_o same_o phaenomena_n will_v appear_v upon_o manage_v purify_v rosin_n after_o the_o same_o manner_n urine_n another_o experiment_n of_o the_o like_a nature_n try_v upon_o putrify_a urine_n to_o this_o i_o shall_v subjoin_v another_o instance_n to_o show_v that_o a_o homogeneous_a body_n may_v by_o shape_n or_o other_o mechanical_a affection_n have_v different_a quality_n in_o respect_n of_o our_o sense_n and_o the_o attribute_n assign_v to_o it_o upon_o that_o score_n the_o instance_n be_v in_o putrify_a urine_n distil_v the_o spirit_n of_o which_o when_o it_o have_v by_o frequent_a distillation_n be_v dephlegm_v have_v a_o pungent_a taste_n and_o swim_v in_o a_o phlegmatic_a vehicle_n be_v also_o of_o a_o very_a offensive_a smell_n who_o salt_n when_o free_v from_o the_o water_n be_v of_o a_o white_a colour_n and_o be_v sharp_a and_o caustick_a if_o apply_v to_o a_o excoriate_v part_n beside_o which_o quality_n they_o likewise_o make_v the_o eye_n water_n and_o cause_n sneeze_v and_o in_o respect_n of_o physic_n their_o quality_n be_v no_o less_o note_v be_v diuretic_n diaphoretic_n and_o specific_a in_o hysterick_n fit_v when_o mix_v with_o file_n of_o brass_n they_o turn_v they_o into_o a_o green_a colour_n yet_o if_o mix_v with_o blue_a juice_n of_o plant_n they_o change_v that_o colour_n for_o a_o green_a one_o they_o dissolve_v copper_n yet_o destroy_v the_o corrosive_a virtue_n of_o other_o acid_n menstruum_n and_o precipitate_v the_o copper_n when_o dissolve_v by_o they_o yet_o if_o common_a salt_n be_v associate_v with_o
substantial_a form_n be_v examine_v i_o shall_v brief_o consider_v the_o physical_a argument_n usual_o allege_v for_o the_o proof_n of_o they_o the_o first_o be_v the_o spontaneous_a cool_n of_o hot_a water_n a_o action_n usual_o attribute_v to_o the_o power_n of_o the_o substantial_a form_n which_o may_v be_v plausible_a be_v it_o not_o otherwise_o to_o be_v explain_v for_o body_n esteem_v cold_a have_v their_o part_n in_o a_o less_o agitation_n than_o the_o natural_a juice_n about_o the_o sensory_a cause_n that_o sensation_n but_o when_o the_o part_n of_o that_o water_n by_o the_o heat_n of_o the_o fire_n be_v put_v into_o a_o violent_a motion_n strong_a than_o that_o of_o the_o part_n of_o matter_n about_o our_o sensory_a it_o become_v hot_a which_o hot_a water_n be_v remove_v from_o the_o fire_n and_o the_o agitation_n of_o its_o part_n be_v diminish_v it_o return_v to_o its_o just_a temperature_n to_o effect_v which_o a_o substantial_a form_n be_v no_o more_o requisite_a than_o 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the_o several_a season_n of_o the_o year_n and_o temperature_n of_o the_o air_n which_o be_v evident_a from_o the_o different_a effect_n it_o have_v on_o weather-glass_n so_o that_o the_o accident_n observable_a in_o most_o body_n depend_v on_o agent_n and_o efficient_a cause_n which_o produce_v in_o matter_n what_o in_o the_o precedent_n chapter_n we_o call_v a_o essential_a form_n and_o there_o be_v no_o need_n of_o a_o substantial_a form_n to_o keep_v those_o accident_n together_o since_o they_o will_v continue_v in_o the_o same_o state_n till_o some_o other_o agent_n work_v on_o they_o which_o be_v strong_a enough_o to_o destroy_v and_o change_v the_o texture_n and_o form_n of_o that_o matter_n which_o agent_n the_o assistance_n of_o a_o substantial_a form_n be_v not_o able_a to_o resist_v the_o body_n in_o spite_n of_o the_o peripatetic_a doctrine_n must_v be_v change_v a_o instance_n of_o which_o we_o have_v in_o lead_n which_o though_o when_o melt_v it_o return_v to_o its_o pristine_a state_n upon_o cool_a if_o it_o be_v long_o continue_v upon_o a_o violent_a fire_n will_v be_v turn_v into_o a_o red_a brittle_a glass_n and_o lose_v all_o its_o former_a quality_n and_o retain_v those_o new_a acquire_v one_o till_o some_o powerful_a extrinsic_a agent_n cause_n a_o fresh_a change_n on_o the_o contrary_a orange_n tamarind_n senna_n and_o several_a other_o body_n retain_v the_o same_o quality_n when_o gather_v and_o remove_v from_o the_o soul_n of_o the_o tree_n and_o without_o the_o influence_n of_o its_o form_n which_o they_o have_v before_o whilst_o grow_v and_o the_o colour_n of_o snow_n soon_o perish_v notwithstanding_o its_o substantial_a form_n its_o texture_n be_v alter_v by_o a_o dissolution_n form_n the_o part_n of_o a_o body_n may_v adhere_v without_o the_o help_n of_o a_o substantial_a form_n but_o there_o be_v still_o another_o argument_n general_o allege_v in_o favour_n of_o substantial_a form_n which_o be_v that_o without_o they_o the_o various_a change_n observable_a in_o body_n and_o the_o adhere_n of_o several_a part_n of_o matter_n unite_v into_o one_o totum_fw-la will_v be_v unaccountable_a as_o to_o the_o first_o part_n of_o this_o argument_n it_o be_v easy_o answer_v since_o local_a motion_n various_o determine_v be_v able_a to_o effect_v considerable_a and_o various_a change_n in_o body_n a_o instance_n of_o which_o beside_o what_o have_v be_v say_v in_o the_o first_o and_o the_o precede_a part_n of_o this_o chapter_n we_o have_v in_o tallow_n which_o by_o the_o mechanical_a effect_n of_o fire_n exchange_n heat_v for_o coldness_n fludity_n for_o firmness_n and_o instead_o of_o whiteness_n put_v on_o transparency_n and_o beside_o the_o change_n which_o be_v cause_v by_o the_o action_n of_o one_o single_a quality_n in_o a_o agent_n as_o heat_n the_o operation_n of_o body_n proceed_v from_o the_o texture_n of_o the_o whole_a be_v various_a as_o appear_v by_o factitious_a vitriol_n which_o be_v make_v of_o iron_n and_o a_o corrosive_a menstruum_fw-la yet_o have_v all_o the_o quality_n of_o natural_a vitriol_n and_o as_o to_o the_o second_o part_n of_o the_o argument_n viz._n that_o the_o part_n of_o a_o body_n can_v not_o be_v unite_v into_o one_o without_o a_o sustantial_a form_n i_o answer_v that_o a_o connexion_n of_o part_n convenient_o figure_v be_v sufficient_a as_o when_o a_o pear_n be_v graft_v on_o a_o white-thorn_n or_o a_o plum_n be_v inoculate_v on_o a_o apricock_n there_o be_v a_o union_n of_o two_o different_a form_n mere_o by_o a_o connexion_n of_o the_o part_n of_o matter_n and_o the_o part_n graft_v or_o inoculate_v receive_v nourishment_n as_o natural_o as_o if_o they_o be_v suppose_v to_o be_v join_v by_o a_o substantial_a form_n to_o a_o stock_n of_o the_o same_o form_n and_o texture_n with_o themselves_o another_o instance_n of_o union_n by_o a_o connexion_n of_o certain_a figure_a part_n we_o have_v in_o glass_n where_o the_o particle_n of_o sand_n be_v link_v together_o with_o the_o saline_n once_o by_o the_o help_n of_o colliquation_n and_o the_o violent_a action_n of_o the_o fire_n but_o to_o conclude_v i_o be_o not_o ignorant_a that_o it_o be_v allege_v in_o favour_n of_o substantial_a form_n that_o they_o render_v natural_a philosophy_n much_o more_o perfect_a and_o that_o it_o will_v be_v very_o imperfect_a without_o they_o which_o come_v to_o no_o more_o than_o that_o if_o we_o must_v not_o explain_v thing_n difficult_a by_o thing_n unknown_a we_o must_v be_v imperfect_a where_o i_o think_v the_o imperfection_n be_v not_o at_o all_o remedy_v for_o shall_v it_o be_v ask_v why_o jet_n attract_v straw_n or_o why_o rhabarb_n be_v a_o cholagogue_n and_o the_o answer_n shall_v be_v by_o reason_n of_o their_o substantial_a form_n it_o will_v be_v all_o one_o as_o to_o say_v by_z i_o know_v not_o what_o because_o those_o form_n be_v unknown_a be_v therefore_o in_o thing_n pure_o appertain_v to_o natural_a philosophy_n unwilling_a to_o believe_v what_o be_v not_o intelligible_a i_o shall_v leave_v the_o doctrine_n of_o substantial_a form_n to_o those_o that_o have_v clear_a head_n than_o myself_o and_o shall_v rather_o proceed_v upon_o intelligible_a principle_n modification_n the_o form_n of_o a_o body_n be_v its_o essential_a modification_n i_o shall_v therefore_o brief_o intimate_v what_o have_v be_v deliver_v before_o concern_v our_o notion_n of_o form_n viz._n that_o the_o form_n of_o a_o body_n be_v its_o essential_a modification_n and_o though_o matter_n at_o the_o first_o beginning_n of_o thing_n have_v both_o form_n and_o motion_n from_o the_o wise_a creator_n of_o thing_n yet_o now_o the_o various_a form_n of_o body_n depend_v on_o the_o effect_n of_o local_a motion_n which_o divide_v and_o various_o transpose_v and_o so_o alter_v both_o the_o texture_n and_o form_n of_o natural_a body_n though_o i_o say_v at_o the_o creation_n the_o part_n of_o matter_n be_v guide_v by_o a_o supreme_a power_n so_o as_o to_o convene_v into_o a_o orderly_a and_o well_o contrive_v fabric_n chap._n iu_o consideration_n concern_v subordinate_a form_n as_o they_o be_v usual_o hold_v by_o several_a learned_a modern_a philosopher_n it_o be_v usual_o hold_v by_o several_a modern_a philosopher_n that_o beside_o the_o specific_a form_n of_o a_o body_n form_n the_o notion_n of_o modern_a philosopher_n concern_v subordinate_a form_n there_o be_v several_a subordinate_a form_n in_o determinate_a part_n of_o it_o subservient_fw-fr to_o that_o which_o be_v the_o common_a form_n of_o the_o whole_a substance_n and_o which_o upon_o the_o dissolution_n of_o a_o body_n become_v specific_a form_n themselves_o the_o specific_a form_n which_o preside_v over_o they_o before_o be_v destroy_v as_o when_o in_o a_o live_a animal_n the_o soul_n which_o be_v the_o specific_a form_n of_o that_o animal_n body_n be_v separate_v from_o it_o the_o form_n which_o be_v before_o lodge_v in_o every_o part_n as_o subordinate_a
of_o transparent_a liquor_n and_o a_o dry_a brittle_a caput_n mortuum_n i_o reduce_v the_o caput_fw-la mortuum_n into_o powder_n which_o by_o that_o mean_n be_v turn_v from_o a_o red_a to_o a_o pure_a yellow_a colour_n and_o be_v mix_v with_o the_o liquor_n be_v form_v into_o a_o red_a balsam_n which_o by_o a_o continue_a digestion_n begin_v to_o lose_v that_o colour_n so_o that_o the_o powder_n be_v whole_o dissolve_v it_o can_v not_o be_v distinguish_v from_o laudable_a turpentine_n chap._n viii_o experiment_n concern_v the_o origin_n of_o quality_n and_o form_n have_v in_o some_o of_o the_o forego_n chapter_n give_v a_o short_a scheme_n of_o the_o principle_n of_o the_o corpuscularian_a philosophy_n for_o the_o better_a understanding_n our_o experiment_n concern_v the_o production_n and_o change_n of_o particular_a quality_n i_o shall_v now_o lay_v down_o such_o natural_a phaenomena_n as_o induce_v i_o to_o take_v up_o such_o notion_n in_o which_o not_o art_n but_o nature_n discover_v her_o operation_n experiment_n i._n quality_n a_o experiment_n to_o illustrate_v what_o have_v be_v deliver_v concern_v form_n and_o quality_n the_o first_o i_o shall_v begin_v with_o be_v what_o occur_v in_o hatch_n of_o a_o egg._n and._n first_o we_o be_v to_o consider_v that_o in_o a_o prolific_a egg_n by_o the_o same_o reason_n that_o bone_n and_o membrane_n be_v call_v similar_v part_n of_o a_o animal_n the_o liquor_n of_o the_o yolk_n as_o well_o as_o the_o white_a be_v to_o sense_n a_o similar_v substance_n though_o by_o distillation_n several_a substance_n may_v be_v draw_v from_o they_o second_o that_o by_o beat_v the_o white_a of_o a_o egg_n well_o it_o lose_v much_o of_o its_o tenacity_n and_o become_v a_o fluid_a body_n in_o which_o agitation_n there_o be_v only_o a_o mechanical_a alteration_n of_o the_o texture_n of_o the_o body_n three_o that_o the_o rudiment_n of_o the_o chick_n lodge_v in_o the_o cicatricula_fw-la be_v nourish_v only_o by_o the_o white_a till_o it_o become_v a_o great_a chick_n the_o yolk_n be_v reserve_v as_o a_o strong_a nourishment_n till_o the_o white_a be_v spend_v and_o the_o chick_n be_v able_a to_o digest_v it_o and_o in_o effect_n the_o chick_n seem_v to_o be_v furnish_v with_o head_n wing_n beak_n and_o claw_n before_o the_o yolk_n be_v touch_v last_o it_o be_v not_o a_o little_a to_o be_v admire_v that_o so_o soft_a and_o similar_v a_o liquor_n as_o that_o of_o a_o egg_n shall_v be_v in_o so_o short_a a_o time_n change_v into_o a_o chick_n endow_v with_o organical_a part_n of_o different_a fabric_n and_o similar_v one_o different_a in_o texture_n very_o much_o from_o one_o another_o beside_o the_o liquor_n contain_v in_o the_o solid_a part_n be_v as_o different_a as_o the_o former_a and_o endow_v first_o with_o new_a quality_n as_o colour_n taste_v odour_n heat_v hardness_n etc._n etc._n second_o quality_n distinct_a from_o sensible_a one_o as_o fludity_n consistency_n hardness_n and_o flexibility_n etc._n etc._n three_o occult_a quality_n as_o when_o bird_n or_o part_n of_o animal_n afford_v specific_a medicine_n or_o at_o least_o most_o noble_a one_o but_o four_o since_o some_o may_v object_n that_o these_o part_n be_v form_v by_o the_o plastic_a power_n of_o the_o soul_n and_o that_o a_o chick_n be_v not_o a_o mechanical_o contrive_v engine_n we_o be_v to_o consider_v that_o let_v the_o plastic_a principle_n be_v what_o it_o will_v yet_o still_o be_v a_o physical_a agent_n it_o must_v act_v after_o a_o physical_a manner_n and_o have_v no_o other_o matter_n to_o work_v upon_o but_o the_o white_a of_o the_o egg_n it_o can_v work_v upon_o that_o matter_n but_o as_o physical_a agent_n and_o consequent_o can_v but_o divide_v the_o matter_n into_o minute_n part_n of_o several_a size_n and_o shape_v and_o by_o local_a motion_n so_o various_o contex_fw-la they_o as_o be_v requisite_a to_o produce_v a_o animal_n of_o this_o or_o that_o species_n though_o from_o so_o many_o various_a texture_n of_o the_o part_n form_v there_o must_v natural_o arise_v such_o different_a colour_n taste_n and_o consistency_n and_o other_o quality_n as_o we_o have_v take_v notice_n of_o for_o we_o be_v not_o here_o to_o consider_v so_o much_o what_o be_v the_o agent_n or_o efficient_a in_o these_o production_n but_o after_o what_o manner_n the_o matter_n they_o be_v make_v of_o be_v affect_v in_o produce_v they_o to_o illustrate_v which_o we_o may_v observe_v that_o a_o man_n who_o be_v to_o frame_v a_o building_n or_o some_o curious_a engine_n though_o he_o may_v by_o the_o help_n of_o reason_n and_o art_n skilful_o contrive_v his_o material_n yet_o he_o can_v but_o move_v divide_z transpose_v and_o contex_fw-la the_o several_a part_n into_o which_o he_o reduce_v the_o matter_n assign_v and_o that_o the_o soul_n of_o a_o hen_n do_v not_o any_o more_o contribute_v to_o the_o form_n of_o a_o chick_n be_v plain_a fince_n we_o be_v assure_v that_o multitude_n of_o egg_n may_v be_v hatch_v mere_o by_o the_o regulate_v heat_n either_o of_o oven_n or_o dunghill_n whence_o it_o easy_o appear_v that_o the_o plastic_a power_n no_o otherwise_o contribute_v to_o the_o formation_n of_o a_o chick_n than_o by_o guide_v the_o part_n of_o the_o white_a put_v into_o motion_n by_o the_o external_a heat_n so_o that_o they_o may_v associate_v after_o a_o manner_n necessary_a to_o produce_v a_o organical_a chick_n experiment_n ii_o form_n water_n may_v by_o alter_v its_o texture_n put_v on_o new_a form_n water_n though_o a_o homogeneous_a diaphanous_a fluid_a body_n devoid_a of_o colour_n taste_v and_o smell_v etc._n etc._n may_v by_o alter_v the_o texture_n of_o its_o part_n acquire_v attribute_n different_a from_o these_o this_o be_v evident_a in_o the_o growth_n of_o vegetable_n when_o nourish_v even_o by_o simple_a water_n in_o bottle_n where_o i_o have_v observe_v that_o crows-foot_n after_o six_o month_n growht_n weigh_v above_o three_o time_n as_o much_o as_o before_o it_o be_v put_v in_o but_o not_o only_a crows-foot_n but_o several_a other_o plant_n owe_v their_o substance_n to_o the_o particle_n of_o water_n alter_v in_o texture_n as_o spearmint_n marjorane_n raphanus_n aquaticus_fw-la and_o ranunculus_n from_o whence_o we_o may_v infer_v that_o the_o same_o particle_n of_o matter_n which_o compose_v water_n may_v by_o have_v their_o part_n different_o modify_v produce_v several_a concretes_n endue_v with_o different_a quality_n as_o firmness_n volatility_n colour_n smell_v and_o taste_v together_o with_o other_o specific_a or_o occult_a quality_n yet_o it_o be_v to_o be_v admire_v that_o so_o insipid_a a_o body_n as_o water_n shall_v be_v convert_v into_o a_o juice_n so_o caustick_a as_o that_o of_o ranunculus_n or_o one_o so_o inflammable_a as_o oil_n which_o may_v be_v draw_v by_o distillation_n from_o plant_n only_o nourish_v in_o bottle_n observation_n iii_o substance_n all_o plant_n may_v be_v nourish_v by_o one_o and_o the_o same_o substance_n it_o be_v usual_o believe_v that_o plant_n by_o the_o faculty_n of_o a_o vegetative_a soul_n select_a and_o suck_v in_o a_o juice_n appropriate_v to_o each_o rather_o than_o that_o they_o be_v all_o nourish_v by_o one_o juice_n different_o modify_v in_o that_o plant_n but_o the_o latter_a will_n easy_o appear_v if_o we_o consider_v what_o happen_v in_o graft_v and_o inoculation_n for_o if_o a_o pear-tree_n be_v graft_v into_o a_o white-thorn_n the_o aliment_n suck_v in_o by_o that_o root_n will_v be_v so_o alter_v as_o to_o yield_v nourishment_n to_o a_o pear_n fruit_n much_o different_a from_o that_o of_o the_o white-thorn_n the_o same_o be_v evident_a in_o inoculation_n where_o the_o sap_n select_v by_o the_o root_n be_v so_o alter_v in_o the_o bud_n inoculate_v that_o the_o same_o sap_n which_o in_o the_o genuine_a branch_n of_o the_o tree_n constitute_v one_o sort_n of_o fruit_n be_v turn_v into_o another_o in_o those_o spring_a from_o the_o inoculate_v bud._n and_o here_o it_o be_v further_a remarkable_a that_o not_o only_o the_o same_o juice_n yield_v various_a sort_n of_o substance_n in_o different_a plant_n but_o even_o in_o the_o same_o tree_n where_o the_o skin_n of_o the_o fruit_n differ_v from_o its_o flesh_n and_o that_o from_o the_o stone_n and_o all_o of_o they_o from_o the_o substance_n of_o the_o tree_n not_o only_o in_o colour_n but_o several_a other_o quality_n as_o the_o blossom_n of_o a_o peach_n have_v a_o purgative_n virtue_n which_o be_v not_o in_o the_o fruit_n and_o garcias_n ab_fw-la horto_fw-la affirm_v that_o the_o seed_n of_o solutive_a cassia_n fistula_n be_v astringent_a a_o account_v not_o unlike_a to_o which_o we_o have_v of_o certain_a kernel_n of_o a_o fruit_n much_o like_o a_o white_a pear-plum_n by_o mr._n lygon_n in_o his_o history_n of_o barbados_n p._n 67_o 68_o five_o of_o which_o work_v a_o dozen_o time_n upward_o with_o he_o and_o twenty_o time_n
compare_v with_o that_o of_o common_a water_n will_v show_v what_o quantity_n of_o mineral_n substance_n the_o water_n have_v dissolve_v in_o it_o and_o whether_o metalline_a or_o more_o volatile_a as_o it_o be_v heavy_a or_o light_a where_o we_o be_v to_o observe_v that_o mineral_n water_n be_v sometime_o light_a than_o common_a water_n partly_o because_o they_o be_v impregnate_v with_o volatile_a part_n and_o partly_o because_o they_o be_v void_a of_o saline_n part_n which_o make_v common_a water_n something_o heavy_a but_o to_o discover_v the_o different_a weight_n of_o several_a mineral_n water_n i_o cause_v a_o glass-viol_n with_o a_o flat_a bottom_n and_o a_o long_a neck_n three_o inch_n long_o to_o be_v blow_v which_o be_v so_o light_a as_o to_o weigh_v but_o ʒvi_fw-la +_o 42_o grain_n though_o it_o be_v capable_a of_o contain_v ℥_o iij_o ss_z and_o 43_o grain_n of_o water_n which_o make_v it_o more_o proper_a for_o a_o nice_a balance_n by_o which_o i_o find_v the_o follow_a 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try_v must_v not_o be_v expose_v to_o the_o air_n for_o if_o it_o be_v the_o air_n will_v precipitate_v a_o considerable_a quantity_n of_o matter_n in_o most_o water_n 5._o what_o microscope_n can_v discover_v in_o mineral_n water_n n._n b._n those_o move_a corpuscle_n discernible_a in_o a_o solution_n of_o pepper_n etc._n etc._n in_o water_n be_v animalcula_fw-la and_o not_o portion_n of_o inanimate_a matter_n which_o swim_v up_o and_o down_o such_o liquor_n which_o be_v apparent_a if_o those_o little_a animal_n be_v touch_v with_o spirit_n of_o salt_n for_o be_v kill_v by_o it_o they_o move_v much_o more_o slow_o 6._o whether_o there_o be_v any_o variety_n of_o colour_n in_o several_a mineral_n water_n 7._o of_o their_o different_a odour_n these_o be_v to_o be_v perceive_v at_o the_o spring-head_n where_o not_o only_o a_o bituminous_a and_o sulphurous_a smell_n may_v easy_o be_v perceive_v but_o i_o be_o inform_v that_o there_o be_v a_o mineral_n spring_n in_o france_n which_o have_v a_o manifest_a vinous_a odour_n 8._o concern_v the_o different_a taste_n of_o mineral_n water_n 9_o whether_o take_v it_o up_o or_o keep_v it_o stop_v or_o unstopped_a or_o whether_o freeze_a or_o thaw_v it_o will_v alter_v the_o colour_n smell_v or_o transparency_n of_o it_o for_o though_o some_o water_n retain_v their_o purgative_n virtue_n a_o good_a while_n yet_o i_o have_v observe_v a_o exhalation_n of_o some_o fugitive_a part_n from_o those_o which_o be_v light_a than_o water_n and_o abound_v with_o spirituous_a part_n so_o that_o though_o they_o be_v carry_v but_o a_o little_a way_n from_o the_o fountain_n they_o present_o lose_v their_o power_n of_o turn_v a_o tincture_n of_o gall_n into_o a_o purple_a and_o instead_o of_o that_o turn_v it_o red_a and_o even_o the_o strong_a water_n if_o keep_v unstop_v or_o not_o keep_v close_o present_o lose_v that_o property_n 10._o concern_v the_o different_a consistency_n of_o such_o water_n 11._o whether_o they_o be_v more_o apt_a to_o expansion_n and_o condensation_n or_o heat_v and_o coldness_n than_o common_a water_n 12._o whether_o they_o be_v apt_a to_o putrify_v and_o how_o soon_o and_o what_o phaenomena_n they_o afford_v 13._o what_o alteration_n in_o colour_n ensue_v the_o mixture_n of_o astringent_a juice_n with_o they_o as_o also_o their_o mixture_n with_o several_a juice_n of_o the_o body_n n._n b._n in_o try_v of_o mineral_n water_n it_o be_v usual_a to_o make_v use_n of_o a_o tincture_n of_o gall_n without_o consider_v the_o alteration_n which_o may_v be_v make_v in_o the_o trial_n by_o a_o uncertain_a proportion_n of_o gall_n wherefore_o i_o usual_o make_v use_v of_o a_o settle_a proportion_n as_o 5_o grain_n to_o a_o ounce_n though_o mineral_n water_n may_v be_v try_v with_o much_o more_o expedition_n and_o certainty_n by_o make_v use_n of_o the_o powder_n itself_o suspend_v about_o three_o grain_n of_o powder_n in_o a_o ounce_n of_o the_o water_n and_o i_o have_v find_v by_o experience_n that_o so_o small_a a_o quantity_n as_o a_o grain_n have_v give_v german_a spaw-water_n a_o deep_a purple_a colour_n but_o it_o be_v not_o always_o necessary_a to_o make_v use_n of_o gall_n in_o such_o trial_n since_o rose_n leave_v or_o the_o flower_n and_o bark_n of_o pomegranate_n will_v have_v much_o the_o same_o effect_n afford_v a_o cloudy_a and_o blackish_a tincture_n and_o it_o be_v further_a to_o be_v note_v that_o i_o make_v it_o one_o part_n of_o this_o quaere_fw-la what_o colour_n will_v be_v produce_v by_o a_o mixture_n of_o mineral_n water_n with_o animal_n juice_n because_o i_o have_v observe_v the_o root_n of_o the_o tongue_n sometime_o blackish_a upon_o the_o take_n of_o large_a dose_n but_o to_o return_v to_o what_o i_o have_v observe_v concern_v the_o try_v of_o mineral_n water_n by_o a_o infusion_n of_o gall_n i_o not_o only_o doubt_v whether_o all_o martial_a water_n will_v turn_v a_o tincture_n of_o gall_n black_a but_o whether_o all_o liquor_n which_o will_v be_v to_o be_v esteem_v martial_a for_o i_o have_v find_v that_o a_o mineral_n of_o a_o different_a nature_n from_o steel_n will_v give_v it_o a_o black_a colour_n and_o that_o a_o liquor_n which_o be_v a_o preparation_n of_o steel_n will_v not_o which_o induce_v i_o to_o think_v that_o such_o a_o tincture_n be_v rather_o the_o effect_n of_o some_o acid_n fume_n which_o have_v work_v on_o the_o mars_n with_o which_o those_o mineral_n water_n be_v impregnate_v to_o which_o it_o may_v be_v add_v that_o i_o have_v find_v that_o if_o a_o vitriolate_a water_n be_v impregnate_v with_o copper_n instead_o of_o iron_n instead_o of_o turn_v a_o tincture_n of_o gall_n blackish_a it_o only_o will_v render_v it_o muddy_a and_o thick_a and_o i_o have_v a_o sort_n of_o white_a earth_n which_o i_o find_v by_o trial_n to_o be_v lead_n that_o will_v turn_v a_o tincture_n of_o gall_n blackish_a though_o it_o be_v altoger_n void_a of_o martial_a part_n and_o probable_o will_v have_v very_o bad_a effect_n if_o take_v inward_o to_o which_o i_o may_v further_o add_v that_o a_o tincture_n of_o gold_n in_o aqua_fw-la fortis_fw-la likewise_o turn_v a_o infusion_n of_o gall_n black_n and_o those_o observation_n i_o have_v be_v the_o willing_a to_o lay_v down_o because_o though_o i_o will_v not_o be_v think_v by_o they_o to_o slight_v the_o use_n of_o gall_n in_o such_o trial_n yet_o i_o will_v thence_o urge_v they_o to_o make_v such_o trial_n to_o be_v more_o wary_o make_v water_n observation_n requisite_a in_o try_v mineral_n water_n and_o because_o it_o may_v be_v of_o some_o use_v to_o observe_v the_o different_a colour_n exhibit_v by_o such_o trial_n i_o shall_v add_v the_o follow_a consideration_n as_o requisite_a to_o be_v think_v on_o by_o he_o who_o design_n to_o make_v such_o experiment_n 1._o that_o he_o ought_v to_o observe_v the_o change_n of_o colour_n make_v by_o such_o tincture_n in_o a_o good_a light_n which_o may_v help_v a_o curious_a observer_n to_o distinguish_v what_o mineral_n such_o tincture_n be_v impregnate_v with_o 2._o it_o way_n be_v of_o use_v to_o vary_v the_o shade_n of_o colour_n produce_v by_o mineral_n water_n either_o by_o drop_v such_o water_n upon_o paper_n who_o pore_n be_v saturate_v with_o vitriol_n powder_v or_o tinge_v with_o a_o decoction_n of_o log-wood_n several_a variation_n in_o colour_n may_v be_v also_o make_v by_o drop_v other_o medicinal_a liquor_n either_o into_o the_o mineral_n water_n or_o the_o infusion_n of_o gall_n before_o mixture_n or_o after_o 3._o i_o will_v recommend_v for_o such_o trial_n not_o only_o the_o part_n of_o astringent_a plant_n but_o also_o animal_n and_o especial_o mineral_n substance_n for_o beside_o the_o astringent_n i_o have_v contrive_v a_o certain_a substance_n which_o will_v not_o only_o turn_v a_o vitriol_n water_n impregnate_v with_o iron_n
and_o seem_v again_o to_o recover_v some_o air_n get_v in_o though_o it_o be_v pump_v out_o again_o for_o the_o last_o eight_o minute_n she_o seem_v better_a than_o we_o expect_v at_o the_o end_n of_o a_o quarter_n of_o a_o hour_n the_o bird_n be_v not_o like_a to_o die_v we_o take_v she_o out_o experiment_n v._n a_o viper_n together_o with_o a_o gage_n be_v include_v in_o a_o receiver_n which_o hold_v 3_o 1_o â—_o pint_n of_o water_n for_o 36_o hour_n after_o it_o be_v exhaust_v move_v up_o and_o down_o nimble_o and_o put_v out_o her_o tongue_n often_o at_o the_o end_n of_o 60_o hour_n she_o seem_v almost_o dead_a and_o the_o next_o day_n at_o noon_n be_v quite_o dead_a the_o receiver_n take_v in_o as_o much_o water_n as_o the_o include_v air_n will_v admit_v by_o measure_v it_o we_o find_v that_o 5_o part_n of_o six_o of_o the_o air_n have_v be_v draw_v out_o a_o digressive_a experiment_n concern_v respiration_n on_o the_o top_n of_o high_a mountain_n mountain_n of_o respiration_n on_o the_o top_n of_o mountain_n upon_o enquiry_n i_o be_v tell_v that_o the_o mountain_n in_o armenia_n be_v so_o high_a that_o they_o can_v get_v to_o the_o top_n of_o they_o for_o snow_n and_o that_o those_o that_o go_v up_o high_a be_v trouble_v with_o a_o shortness_n of_o breath_n and_o the_o like_a difficulty_n of_o breathe_v have_v be_v observe_v on_o a_o mountain_n in_o the_o country_n of_o sevenes_n in_o or_o near_o the_o province_n of_o languedoc_n and_o one_o that_o have_v be_v on_o the_o top_n of_o picinino_n de_fw-fr midi_n one_o of_o the_o high_a pyrenean_n mountain_n observe_v the_o like_a shortness_n of_o breath_n and_o the_o air_n on_o the_o mount_n teneriff_n have_v so_o violent_o affect_v some_o that_o they_o be_v not_o able_a to_o climb_v to_o the_o top_n of_o it_o title_n xii_o of_o the_o observation_n produce_v in_o a_o animal_n in_o change_n as_o to_o rarity_n and_o density_n make_v in_o the_o same_o air._n to_o try_v whether_o a_o animal_n that_o be_v almost_o dead_a by_o be_v contain_v in_o rarify_v air_n will_v recover_v upon_o a_o condensation_n of_o that_o without_o admit_v any_o fresh_a air_n to_o come_v to_o it_o we_o take_v a_o lamb_n bladder_n who_o outside_n be_v oil_v to_o render_v it_o more_o transparent_a we_o cut_v so_o much_o of_o its_o neck_n off_o that_o way_n may_v be_v make_v for_o a_o mouse_n to_o be_v put_v in_o which_o be_v do_v that_o the_o neck_n of_o the_o bladder_n may_v be_v tie_v up_o so_o that_o no_o air_n can_v get_v in_o at_o the_o wrinkle_n we_o cover_v a_o wooden_a stopple_n with_o cement_n which_o squeeze_v into_o the_o cranny_n we_o can_v utter_o exclude_v the_o air._n a_o bladder_n thus_o prepare_v be_v convey_v with_o a_o mouse_n in_o it_o into_o a_o glass_n receiver_n we_o ply_v the_o pump_n till_o the_o glass_n vessel_n be_v so_o much_o exhaust_v and_o the_o air_n in_o the_o bladder_n so_o far_o expanded_a that_o the_o mouse_n be_v like_a to_o die_v upon_o which_o the_o rarify_v air_n in_o the_o bladder_n be_v again_o condense_v by_o admit_v external_n air_n into_o the_o receiver_n the_o mouse_n be_v revive_v the_o experiment_n be_v a_o second_o time_n try_v with_o the_o like_a success_n title_n xiii_o of_o a_o unsuccessful_a attempt_n to_o prevent_v the_o necessity_n of_o respiration_n by_o the_o production_n or_o growth_n of_o animal_n in_o our_o receiver_n experiment_n i._n life_n respiration_n necessary_a absolute_o continue_v life_n a_o good_a company_n of_o tadpole_n be_v shut_v up_o in_o a_o receiver_n upon_o the_o first_o exsuction_n they_o rise_v to_o the_o top_n of_o the_o water_n and_o though_o they_o subside_v again_o yet_o upon_o the_o second_o they_o rise_v again_o and_o seem_v to_o be_v discompose_v when_o the_o receiver_n be_v exhaust_v they_o swim_v upon_o the_o top_n be_v not_o able_a to_o dive_v down_o and_o in_o a_o hour_n time_n they_o become_v destitute_a of_o motion_n when_o the_o air_n be_v let_v in_o they_o sink_v to_o the_o bottom_n but_o recover_v not_o experiment_n ii_o the_o like_a experiment_n be_v try_v with_o a_o less_o number_n in_o a_o less_o receiver_n though_o they_o be_v supply_v with_o air_n soon_o than_o the_o other_o yet_o very_a few_o recovered_n experiment_n iii_o the_o same_o experiment_n with_o the_o first_o be_v try_v some_o year_n after_o in_o another_o receiver_n we_o have_v the_o same_o success_n experiment_n iu._n we_o include_v some_o of_o those_o infect_v in_o a_o receiver_n with_o water_n which_o first_o live_v in_o water_n and_o then_o turn_v wing_a infect_v which_o swim_v up_o and_o down_o a_o few_o day_n put_v off_o their_o exuviae_fw-la and_o be_v perfect_a gnat_n which_o stand_v upon_o the_o water_n and_o live_v a_o considerable_a time_n a_o digressive_a experiment_n concern_v the_o expansion_n of_o blood_n and_o other_o animal_n juice_n expanded_a the_o blood_n and_o other_o humour_n expanded_a lamb_n blood_n preserve_v from_o coagulation_n be_v convey_v into_o a_o receiver_n in_o a_o wide_a mouth_a glass_n when_o the_o receiver_n be_v pretty_a well_o exhaust_v the_o more_o spirituous_a part_n of_o the_o blood_n make_v their_o way_n out_o raise_v the_o more_o clammy_a part_n into_o large_a bubble_n and_o the_o expansion_n of_o the_o volatile_a part_n be_v so_o vehement_a that_o it_o boil_v over_o a_o glass_n of_o which_o it_o fill_v but_o ¼_n part_n have_v include_v warm_a milk_n in_o a_o cylinder_n 5_o inches_n high_a the_o quantity_n of_o it_o be_v only_o 3_o ounce_n it_o boil_a so_o impetuous_o when_o the_o air_n be_v total_o exhaust_v that_o several_a parcel_n of_o it_o fly_v out_o of_o the_o vessel_n gall_n discover_v a_o great_a degree_n of_o intumescence_n n._n the_o design_n of_o these_o experiment_n be_v to_o know_v whether_o when_o the_o air_n be_v draw_v out_o of_o a_o receiver_n animal_n may_v not_o be_v prejudice_v by_o a_o expansion_n of_o the_o humour_n in_o the_o capillary_a vessel_n as_o well_o as_o by_o a_o absense_n of_o air_n since_o the_o part_n of_o they_o distend_v the_o vessel_n may_v stop_v circulation_n and_o cause_n pain_n and_o convulsion_n i_o once_o observe_v a_o bubble_n to_o move_v to_o and_o fro_o in_o the_o humour_n of_o one_o of_o the_o eye_n of_o a_o viper_n in_o our_o exhaust_a receiver_n another_o digressive_a experiment_n the_o liver_n and_o heart_n of_o a_o eel_n together_o with_o the_o head_n and_o body_n of_o another_o be_v convey_v into_o a_o receiver_n when_o the_o air_n be_v exhaust_v the_o liver_n manifest_o swell_v and_o several_a bubble_n seem_v to_o arise_v from_o the_o medulla_n spinalis_fw-la or_o the_o part_n adjoin_v the_o air_n be_v let_v in_o the_o swell_a part_n subside_v and_o the_o skin_n seem_v more_o flaccid_a than_o before_o title_n fourteen_o of_o the_o power_n of_o custom_n to_o enable_v animal_n to_o hold_v out_o in_o air_n too_o much_o rarify_v for_o respiration_n experiment_n i._n vacuo_fw-la the_o prevalency_n of_o custom_n to_o enable_v animal_n to_o continue_v in_o vacuo_fw-la a_o small_a mouse_n be_v convey_v into_o a_o viol_n with_o a_o wide_a neck_n a_o bladder_n be_v tie_v upon_o it_o which_o have_v all_o the_o air_n express_v out_o of_o it_o this_o be_v convey_v into_o a_o receiver_n with_o a_o gage_n a_o four_o part_n of_o the_o air_n be_v only_o remain_v in_o it_o upon_o which_o the_o bladder_n be_v half_o distend_v with_o rarify_v air_n and_o the_o mouse_n be_v very_o uneasy_a and_o ill_a but_o that_o rarify_v air_n by_o a_o ingress_n of_o external_n air_n be_v condense_v it_o present_o recover_v experiment_n ii_o the_o experiment_n be_v repeat_v and_o the_o mouse_n keep_v in_o the_o rarify_v air_n four_o minute_n be_v very_o ill_a and_o with_o much_o difficulty_n recover_v in_o the_o outward_a air_n tremble_v for_o a_o long_a time_n experiment_n iii_o the_o same_o mouse_n be_v again_o shut_v up_o be_v a_o quarter_n of_o a_o hour_n in_o rarify_v air_n and_o when_o take_v out_o soon_o recover_v than_o before_o and_o with_o less_o tremble_a experiment_n iu._n the_o same_o mouse_n be_v again_o convey_v into_o a_o receiver_n after_o it_o have_v recover_v its_o strength_n the_o air_n be_v a_o little_a further_o rarify_v than_o before_o at_o the_o first_o the_o mouse_n seem_v discompose_v but_o after_o continue_v quiet_a a_o quarter_n of_o a_o hour_n the_o air_n be_v expanded_a by_o three_o exsuction_n more_o it_o seem_v ready_a to_o die_v but_o air_n be_v let_v in_o again_o it_o present_o recover_v title_n xv._o some_o experiment_n show_v that_o air_n become_v unfit_a for_o respiration_n may_v retain_v its_o wont_a pressure_n experiment_n i._n pressure_n air_n unfit_a for_o respiration_n retain_v its_o usual_a pressure_n a_o mouse_n be_v shut_v up_o in_o a_o oval_a glass_n hermetical_o seal_v and_o a_o gage_n
poison_n and_o in_o some_o a_o faintness_n and_o dispiritedness_n according_a to_o the_o testimony_n of_o several_a physician_n and_o that_o mineral_n expiration_n may_v cause_v a_o determinate_a distemper_n we_o may_v learn_v from_o a_o observation_n of_o i_o which_o be_v that_o a_o chemist_n rub_v very_o often_o red_a arsenic_n in_o a_o mortar_n and_o endeavour_v to_o make_v a_o excellent_a medicine_n of_o it_o first_o complain_v to_o i_o of_o a_o difficulty_n of_o breathe_v and_o sometime_o of_o pain_n and_o tumour_n in_o his_o testicle_n and_o it_o will_v not_o be_v very_o much_o doubt_v whether_o mineral_n effluvia_fw-la penetrate_v the_o pore_n of_o the_o body_n or_o not_o by_o those_o that_o shall_v know_v that_o the_o fume_n of_o sulphur_n be_v so_o penetrate_v that_o at_o the_o picinino_n of_o teneriff_n they_o blacken_v silver_n in_o the_o pocket_n of_o those_o that_o go_v up_o to_o it_o i_o make_v a_o preparation_n of_o sulphur_n which_o emit_v effluvia_fw-la so_o powerful_a in_o the_o cold_a that_o they_o penetrate_v a_o leathern_a purse_n and_o discolour_a silver_n contain_v in_o it_o but_o beside_o the_o forementioned_a effect_n of_o vapour_n on_o the_o picinino_n of_o teneriff_n i_o be_v tell_v that_o one_o that_o ascend_v that_o mountain_n have_v the_o colour_n of_o his_o hair_n alter_v before_o he_o come_v down_o again_o which_o argue_v the_o power_n of_o mineral_n effluvia_fw-la to_o penetrate_v the_o pore_n of_o the_o body_n but_o lest_o it_o shall_v be_v question_v by_o some_o whether_o such_o mineral_n effluvia_fw-la will_v not_o be_v consume_v and_o cease_v in_o less_o time_n than_o endemical_a disease_n be_v continue_v in_o one_o place_n i_o shall_v imtimate_v that_o i_o think_v several_a subterraneal_a body_n may_v have_v a_o power_n of_o propagate_a their_o virtue_n to_o matter_n contiguous_a to_o they_o by_o some_o seminal_a principle_n or_o something_o analogous_a to_o a_o ferment_n or_o by_o bring_v some_o more_o crude_a mineral_n earth_n 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effluviate_a power_n be_v so_o durable_a that_o one_o have_v a_o perfume_a watch_n which_o though_o constant_o wear_v preserve_v its_o scent_n 16_o year_n and_o by_o the_o same_o reason_n can_v perfume_v marble_n quite_o through_o so_o that_o they_o retain_v their_o scent_n a_o long_a time_n but_o before_o i_o leave_v this_o second_o proposition_n it_o be_v requisite_a that_o i_o shall_v take_v notice_n that_o noxious_a effluvia_fw-la may_n cause_n distemper_n not_o only_o by_o respiration_n and_o penetrate_v the_o pore_n of_o our_o body_n but_o by_o impregnate_v the_o water_n make_v use_v of_o for_o prepare_v and_o dilute_v our_o aliment_n without_o any_o sensible_a alteration_n in_o the_o water_n to_o be_v discern_v by_o we_o so_o water_n by_o a_o infusion_n of_o crocus_n metallorum_fw-la become_v emetic_n and_o indeed_o sometime_o those_o effluvia_fw-la be_v so_o numerous_a that_o in_o the_o border_n of_o lancashire_n the_o mud_n in_o a_o ditch_n be_v so_o strong_o impregnate_v with_o subterraneal_a exhalation_n that_o at_o the_o surface_n of_o the_o earth_n or_o water_n they_o will_v take_v fire_n and_o flame_n like_o a_o candle_n but_o beside_o that_o distemper_n may_v be_v propagate_v by_o these_o subtle_a effluvia_fw-la impregnate_v water_n they_o may_v be_v also_o prejudicial_a in_o as_o much_o as_o be_v mix_v with_o the_o nutriment_n of_o plant_n they_o may_v deprave_v their_o juice_n and_o consequent_o make_v they_o unfit_a to_o be_v eat_v and_o that_o mineral_n effluvia_fw-la may_n in_o a_o great_a measure_n deprave_v and_o influence_n the_o substance_n of_o plant_n in_o their_o growth_n be_v confirm_v by_o some_o who_o have_v note_v that_o oak_n grow_v in_o ground_n which_o abound_v with_o vitriolate_a mine_n be_v much_o more_o heavy_a and_o solid_a than_o other_o and_o these_o effluvia_fw-la be_v sometime_o so_o numerous_a and_o crowd_v into_o the_o pore_n of_o plant_n as_o not_o to_o be_v overcome_v and_o concoct_v by_o the_o ferment_n of_o the_o plant_n but_o to_o keep_v their_o own_o nature_n for_o i_o have_v observe_v in_o a_o vine_n near_o paris_n several_a marchasitical_a particle_n throughout_o the_o pore_n of_o the_o root_n and_o trunk_n and_o i_o have_v be_v tell_v that_o at_o tockay_n in_o hungary_n the_o very_a kernel_n of_o the_o grape_n be_v as_o if_o it_o be_v gild_n over_o with_o leaf_n gold_n but_o beside_o the_o aforementioned_a way_n by_o which_o our_o body_n may_v be_v affect_v with_o noxious_a effluvium_n we_o may_v not_o a_o little_a suffer_v by_o the_o deprave_a humour_n which_o some_o animal_n we_o feed_v upon_o be_v nourish_v by_o and_o which_o vitiate_v their_o body_n primary_o and_o secondary_o we_o as_o from_o what_o have_v be_v say_v it_o appear_v that_o subterraneal_a effluvia_fw-la may_n cause_n distemper_n so_o it_o may_v not_o be_v amiss_o to_o take_v notice_n that_o possible_o in_o some_o measure_n mineral_n effluvia_fw-la may_v prevent_v distemper_n for_o it_o be_v observe_v that_o several_a part_n of_o scotland_n be_v free_a from_o ague_n and_o that_o very_o hot_a and_o large_a region_n in_o the_o east-indies_n be_v rare_o trouble_v with_o the_o plague_n nor_o be_v it_o less_o remarkable_a that_o in_o ireland_n the_o air_n be_v impregnate_v with_o such_o sort_n of_o emanation_n as_o prevent_v the_o generation_n of_o any_o venomous_a creature_n to_o which_o i_o shall_v add_v the_o follow_a instance_n from_o beguinus_n in_o his_o own_o word_n who_o say_v dignum_fw-la admiratione_n est_fw-la quod_fw-la quamvis_fw-la in_o vicinia_fw-la hydriae_fw-la comitatus_fw-la gloricensis_fw-la ubi_fw-la reperitur_fw-la copiosè_fw-la ☿_o singulis_fw-la fere_n annis_fw-la lues_fw-la pestifera_fw-la grassatur_fw-la illa_fw-la tamen_fw-la semper_fw-la immunis_fw-la ab_fw-la hac_fw-la manere_fw-la soleat_fw-la idque_fw-la viri_fw-la providae_fw-la aetatis_fw-la se_fw-la observasse_fw-la et_fw-la a_o majoribus_fw-la suis_fw-la accepisse_fw-la mihi_fw-la sancte_fw-la confirmarunt_fw-la to_o which_o i_o shall_v add_v further_o that_o the_o learned_a michael_n magerus_n pronounce_v mercury_n a_o antidote_n against_o several_a disease_n and_o particular_o the_o plague_n proposition_n iii_o it_o be_v likely_a 3._o proposition_n 3._o that_o divers_a epidemical_a disease_n be_v in_o great_a part_n produce_v by_o subterraneal_a effluvia_fw-la though_o several_a epidemical_a distemper_n be_v cause_v by_o manifest_a alteration_n in_o sensible_a quality_n of_o the_o air_n yet_o to_o show_v that_o some_o of_o they_o principal_o and_o other_o partly_o depend_v on_o the_o effect_n of_o subterraneal_a effluvia_fw-la i_o shall_v offer_v the_o follow_a consideration_n and_o first_o the_o structure_n and_o disposition_n of_o the_o part_n of_o our_o globe_n which_o be_v not_o much_o below_o the_o surface_n of_o it_o and_o much_o more_o the_o deep_a subterraneal_a region_n be_v so_o plentiful_o stock_v with_o mineral_n substance_n so_o that_o it_o be_v not_o improbable_a but_o that_o subterraneal_a effluvia_fw-la ascend_v thence_o into_o the_o air_n may_v cause_v excessive_a heat_n or_o cold_a or_o some_o other_o manifest_a quality_n and_o consequent_o in_o part_n occasion_n most_o epidemical_a disease_n for_o from_o what_o i_o have_v elsewhere_o show_v it_o not_o only_o appear_v that_o these_o effluvia_fw-la by_o act_v on_o one_o another_o may_v excite_v sudden_a heat_n but_o also_o that_o mineral_n of_o different_a degree_n of_o maturity_n act_v on_o one_o another_o may_v produce_v a_o intense_a cold._n beside_o the_o change_n of_o the_o air_n on_o which_o epidemical_a disease_n depend_v be_v so_o considerable_a and_o instantaneous_a that_o they_o can_v scarce_o be_v attribute_v to_o the_o influence_n of_o the_o sun_n or_o moon_n which_o be_v too_o regular_a and_o constant_a in_o their_o influence_n to_o cause_v such_o anomalous_a effect_n as_o we_o can_v but_o take_v notice_n of_o in_o a_o few_o year_n time_n but_o be_v rather_o cause_v by_o a_o irruption_n of_o subterraneal_a steam_n which_o be_v frequent_o both_o impetuous_a and_o irregular_a and_o though_o some_o attribute_v they_o to_o the_o influence_n of_o the_o
grand_fw-fr cercle_fw-la on_o trouvera_fw-mi qu'_fw-fr elle_fw-fr á_z en_fw-fr toute_fw-fr sa_fw-fr superficie_fw-la spherique_n 1649200_o lieve_v quarrée_n c_o '_o est_fw-fr à _fw-fr dire_fw-fr 103_o 095_o 000_o 000_o 000_o toise_n quarr_o c_o est_fw-la à _fw-fr dire_fw-fr 3711_o 420_o 000_o 000_o 000_o pieds_fw-fr quarr_n il_n ensuit_n qu'_fw-fr un_fw-fr pied_fw-fr cube_fw-la d'eau_fw-fr pese_n 72_o livre_n et_fw-fr parce_fw-fr qu'_fw-fr un_fw-fr prism_n d'eau_fw-fr d'un_fw-fr pied_fw-fr quarre_n de_fw-fr base_a et_fw-fr de_fw-fr 31_o pieds_fw-fr de_fw-fr haut_fw-fr pese_n 2232_o livre_n donc_fw-fr si_fw-fr la_fw-fr terre_fw-fr estoit_fw-fr couverte_fw-fr d'eau_fw-fr jusques_fw-fr à _fw-fr la_fw-fr hauteur_fw-fr de_fw-fr 31_o pieds_fw-fr il_fw-fr y_fw-fr auroit_fw-fr autant_fw-fr de_fw-fr prisme_n d'eau_fw-fr de_fw-fr 31_o pieds_fw-fr de_fw-fr haut_fw-fr qu'_fw-fr elle_fw-fr a_fw-fr de_fw-fr pieds_fw-fr quarrez_fw-fr en_fw-fr toute_fw-fr sa_fw-fr surface_n je_fw-fr scay_fw-fr bien_fw-fr que_fw-fr ce_fw-fr ne_fw-fr seroient_fw-fr pas_fw-fr des_fw-fr prisme_n mais_fw-fr des_fw-fr secteurs_fw-fr de_fw-fr sphere_n et_fw-fr je_fw-fr neglige_v exprés_fw-fr cette_fw-fr precision_n et_fw-fr partant_fw-fr elle_fw-fr porteroit_fw-fr autant_fw-fr de_fw-fr 2232_o liures_fw-fr d'eau_fw-fr qu'_fw-fr elle_fw-fr a_fw-fr de_fw-fr pieds_fw-fr quarrez_fw-fr en_fw-fr toute_fw-fr sa_fw-fr surface_n done_n cette_fw-fr mass_n d'eau_fw-fr entiere_fw-fr peseroit_fw-fr 8283_o 889_o 440_o 000_o 000_o 000_o liures_fw-fr donc_fw-fr toute_fw-fr la_fw-fr mass_n entire_a de_fw-fr la_fw-fr sphere_n de_fw-fr l'air_fw-fr qui_fw-fr est_fw-fr au_fw-fr monde_fw-fr pese_n ce_fw-fr mesme_fw-fr poid_v the_o 8283._o 889_o 440_o 000_o 000_o liures_fw-fr c_o '_o est_fw-fr à _fw-fr dire_fw-fr huit_fw-fr million_o de_fw-la million_o de_fw-la million_o deux_fw-fr cent_n quart_n vingt_fw-fr trois_fw-fr mille_fw-fr huit_fw-fr cent_n quatre_fw-fr vingt_fw-fr neuf_fw-fr million_o de_fw-la million_o quatre_fw-fr cent_n quarente_n mille_fw-la million_o de_fw-fr liures_fw-fr mr._n pascal_n in_o his_o small_a tract_n either_o dela_n pesanteur_fw-fr de_fw-fr l'air_fw-fr or_o in_o that_o del'equilibre_fw-la des_fw-fr liqueurs_fw-fr 4._o see_v plate_n 7_o fig._n 4._o de_fw-fr caetero_fw-la feci_fw-la haud_fw-la ita_fw-la pridem_fw-la experimentum_fw-la ponderandi_fw-la aeris_fw-la quod_fw-la pulchré_fw-la successit_fw-la nam_fw-la sumptâ_fw-la vitreâ_fw-la lagenâ_fw-la valde_fw-la levi_fw-la et_fw-la ad_fw-la lampadem_fw-la sufflatâ_fw-la ejus_fw-la figurae_fw-la qualem_fw-la alibi_fw-la excusam_fw-la vides_fw-la magnitudine_fw-la parvae_fw-la pilae_fw-la quales_fw-la habentur_fw-la in_o sphaeristeriis_fw-la non_fw-la habente_fw-la nisi_fw-la minimam_fw-la quandam_fw-la aperturam_fw-la per_fw-la quam_fw-la immittatur_fw-la pilus_fw-la in_o extremitate_fw-la orificii_fw-la svi_fw-la b._n ponderavi_fw-la eam_fw-la in_o lance_n valde_fw-la exacta_fw-la &_o frigida_fw-la pondus_fw-la habuit_fw-la 78_o granorum_fw-la cum_fw-la dimidio_fw-la postea_fw-la calefeci_fw-la eam_fw-la carbonibus_fw-la impositam_fw-la &_o reposui_fw-la in_o bilancem_fw-la eo_fw-la situ_fw-la quo_fw-la hic_fw-la descriptum_fw-la vides_fw-la nimirum_fw-la orificio_fw-la in_o imum_fw-la verso_fw-it &_o deprehendi_fw-la eam_fw-la vix_fw-la habere_fw-la pondus_fw-la 78_o granorum_fw-la tum_fw-la immergendo_fw-la orificium_fw-la in_o aquam_fw-la refrigescere_fw-la feci_fw-la &_o dum_fw-la aer_fw-la se_fw-la condensat_fw-la pro_fw-la modo_fw-la quo_fw-la refrigescit_fw-la lagena_fw-la intravit_fw-la tantundem_fw-la aquae_fw-la quantum_fw-la aeris_fw-la calor_fw-la antea_fw-la expulerat_fw-la denique_fw-la ponderans_fw-la eam_fw-la cum_fw-la omni_fw-la illa_fw-la aqua_fw-la deprehendi_fw-la eam_fw-la habere_fw-la pondus_fw-la 72_o granorum_fw-la &_o dimidii_fw-la plus_fw-la quam_fw-la antea_fw-la unde_fw-la concludo_fw-la aerem_fw-la qui_fw-la per_fw-la ignem_fw-la expulsus_fw-la erat_fw-la se_fw-la habere_fw-la ad_fw-la aquam_fw-la quae_fw-la in_o locum_fw-la suum_fw-la regressa_fw-la erat_fw-la uti_fw-la ½_n se_fw-la habet_fw-la ad_fw-la 72_o ½_n aut_fw-la uti_fw-la se_fw-la habet_fw-la 1._o ad_fw-la 145._o sed_fw-la potui_fw-la in_o eo_fw-la errasse_fw-la difficile_fw-la quippè_fw-la est_fw-la in_o ea_fw-la re_fw-la omnino_fw-la exactum_fw-la essée_v id_fw-la saltem_fw-la certò_fw-la scio_fw-la quòd_fw-la pondus_fw-la aeris_fw-la hoc_fw-la modo_fw-la sit_fw-la sensiblile_fw-la &_o prolix_a hic_fw-la deduxi_fw-la processum_fw-la meum_fw-la ut_fw-la si_fw-la te_fw-la eadem_fw-la curiositas_fw-la incessat_fw-la possis_fw-la id_fw-la eodem_fw-la modo_fw-la perficere_fw-la experimentum_fw-la vale._n title_n xviii_o of_o the_o consistency_n of_o the_o air_n it_o be_v rarity_n density_n fludity_n subtle_o etc._n of_o the_o consistency_n of_o the_o air_n etc._n etc._n a_o thin_a but_o large_a bladder_n have_v a_o three_o part_n of_o the_o air_n it_o be_v capable_a of_o contain_v remain_v in_o it_o have_v its_o neck_n strong_o tie_v and_o at_o the_o other_o end_n a_o weight_n be_v suspend_v of_o 14_o pound_n by_o a_o string_n which_o can_v not_o shrink_v ¼_n of_o a_o inch_n without_o raise_v the_o weight_n from_o the_o ground_n but_o the_o air_n in_o the_o bladder_n be_v so_o far_o expanded_a by_o heat_n that_o the_o weight_n be_v raise_v and_o will_v swing_n in_o the_o air_n like_o a_o pendulum_n the_o same_o experiment_n be_v try_v with_o a_o 50_o pound_n weight_n before_o the_o expanded_a air_n be_v able_a to_o raise_v the_o weight_n the_o bladder_n will_v burst_v to_o try_v whether_o the_o corpuscle_n of_o the_o air_n will_v penetrate_v into_o a_o liquor_n expose_v to_o the_o ordinary_a pressure_n of_o the_o atmosphere_n we_o pour_v a_o urinous_a spirit_n upon_o as_o much_o file_n of_o copper_n as_o cover_v the_o bottom_n of_o a_o cylindrical_a vial_n so_o that_o the_o spirit_n be_v the_o breadth_n of_o 3_o finger_n above_o the_o file_n which_o be_v do_v on_o that_o we_o pour_v so_o much_o oil_n of_o almond_n as_o cover_v the_o spirit_n the_o thickness_n of_o a_o crown_n piece_n upon_o which_o the_o vial_n be_v keep_v some_o day_n in_o a_o quiet_a place_n the_o urinous_a liquor_n do_v first_o acquire_v and_o then_o lose_v a_o blue_a tincture_n when_o the_o blue_a be_v in_o a_o great_a measure_n vanish_v the_o bottle_n be_v keep_v unstop_v a_o minute_n and_o then_o stop_v again_o in_o a_o short_a time_n the_o urinous_a spirit_n be_v tinge_v with_o blue_a which_o colour_n in_o a_o hour_n extend_v itself_o all_o over_o the_o liquor_n the_o oil_n upon_o the_o top_n of_o it_o still_o remain_v clear_a title_n xix_o of_o the_o heat_n and_o coldness_n of_o the_o air._n to_o show_v that_o it_o be_v not_o without_o reason_n that_o i_o question_v what_o the_o peripatetic_n teach_v about_o the_o limit_n and_o temperament_n of_o the_o air_n which_o they_o divide_v into_o three_o region_n i_o shall_v propose_v the_o follow_a particular_n the_o air_n at_o morocco_n though_o excessive_a hot_a in_o the_o day_n be_v cold_a at_o night_n as_o well_o as_o the_o mountainous_a part_n thereabouts_o one_o who_o stay_v a_o year_n in_o guinea_n though_o it_o be_v excessive_a hot_a tell_v i_o that_o about_o 4_o a_o clock_n in_o the_o morning_n he_o be_v ready_a to_o tremble_v with_o cold._n one_o tell_v i_o that_o in_o jamacia_n when_o he_o lie_v in_o his_o hammock_n about_o 3_o or_o 4_o foot_n from_o the_o ground_n though_o he_o have_v much_o clothes_n under_o he_o yet_o he_o perceive_v it_o cold_a beneath_o and_o hot_a above_o so_o that_o to_o show_v that_o not_o only_a liquor_n and_o animal_n body_n may_v be_v affect_v with_o the_o summer_n heat_n but_o even_o glass_n itself_o i_o shall_v intimate_v that_o glass-stopples_a of_o factitious_a crystal_n be_v so_o fit_v to_o viol_n of_o the_o same_o though_o in_o winter_n they_o will_v move_v about_o easy_o yet_o in_o the_o summer_n they_o will_v not_o be_v pull_v out_o by_o the_o assistance_n of_o a_o string_n till_o the_o expansion_n of_o the_o glass_n be_v take_v off_o by_o be_v cool_v in_o water_n i_o be_o apt_a to_o believe_v that_o several_a effect_n which_o we_o be_v apt_a to_o attribute_v to_o the_o heat_n of_o the_o air_n put_v the_o part_n of_o the_o juice_n of_o our_o body_n in_o motion_n depend_v on_o some_o effluvia_fw-la raise_v by_o heat_n from_o other_o body_n and_o which_o swim_v in_o the_o air._n a_o large_a piece_n of_o amber_n be_v place_v in_o the_o summer_n in_o the_o sunbeam_n have_v its_o part_n put_v into_o such_o a_o agitation_n as_o enable_v it_o to_o emit_v electrical_a effluvia_fw-la and_o to_o attract_v light_a body_n which_o power_n it_o will_v lose_v when_o remove_v out_o of_o the_o sunbeam_n again_o mr._n nickson_n tell_v i_o that_o near_o hudson_n bay_n when_o they_o be_v a_o leeward_n of_o certain_a float_a island_n of_o ice_n they_o be_v sensible_a of_o it_o by_o a_o new_a access_n of_o cold_a before_o they_o approach_v so_o near_o as_o to_o see_v they_o which_o be_v at_o 20_o miles_n distance_n he_o likewise_o tell_v i_o that_o that_o wind_n bring_v along_o with_o it_o a_o foggy_a air_n and_o that_o in_o that_o of_o hudson_n bay_n where_o he_o winter_v the_o river_n be_v not_o free_a from_o ice_n from_o the_o latter_a end_n of_o october_n to_o the_o middle_n or_o end_n of_o may_n though_o the_o latitude_n of_o charlton_n island_n most_o frequent_v by_o the_o english_a be_v of_o the_o same_o latitude_n
spirit_n of_o wine_n and_o when_o they_o be_v well_o mix_v and_o grow_v cold_a again_o if_o they_o be_v distil_v over_o together_o they_o yield_v a_o acid_a corrosive_a spirit_n of_o a_o vinous_a taste_n and_o a_o please_a smell_n experiment_n xii_o to_o imitate_v by_o art_n and_o sometime_o even_o in_o mineral_n the_o peculiar_a taste_n of_o natural_a body_n and_o even_o vegetable_n imitate_v natural_a taste_n artificial_o imitate_v whatever_o be_v the_o plastic_a agent_n in_o the_o formation_n of_o body_n of_o each_o distinct_a species_n to_o show_v that_o the_o nature_n of_o they_o depend_v on_o mechanical_a principle_n i_o endeavour_v to_o imitate_v natural_a taste_n artificial_o endeavour_v to_o alter_v the_o taste_n smell_v etc._n etc._n of_o oil_n of_o vitriol_n and_o spirit_n of_o nitre_n i_o obtain_v a_o liquor_n which_o though_o at_o the_o first_o pleasant_a will_v at_o a_o certain_a point_n of_o time_n taste_v like_o garlic_n and_o it_o have_v be_v observe_v that_o mustardseed_n put_v into_o cider_n to_o give_v it_o a_o brisk_a taste_n make_v it_o stink_v like_o garlic_n and_o semen_n dauci_fw-la ferment_v with_o beer_n or_o ale_n make_v it_o relish_v of_o limon-pill_n if_o gold_n be_v dissolve_v in_o a_o mixture_n of_o aqua_fw-la fortis_fw-la and_o spirit_n of_o salt_n and_o the_o experiment_n be_v make_v hasty_o one_o may_v obtain_v a_o solution_n or_o a_o salt_n of_o a_o austere_n taste_v like_a slow_v and_o the_o like_a taste_n i_o have_v observe_v in_o gold_n volatilise_v or_o dissolve_v without_o any_o tincture_n at_o all_o the_o last_o instance_n i_o shall_v make_v use_n of_o be_v this_o take_v a_o ʒj_fw-la of_o orris_n root_n slice_v and_o infuse_v it_o in_o a_o pint_n of_o canary_n or_o malaga_n sack_n till_o it_o have_v give_v it_o the_o desire_a taste_n and_o smell_v and_o then_o keep_v it_o in_o a_o cool_a place_n the_o same_o method_n be_v take_v with_o claret-wine_n and_o cochinele_n the_o tincture_n be_v take_v for_o good_a rasberry-wine_n some_o of_o which_o retain_v its_o taste_n 2_o or_o 3_o year_n a_o short_a excursion_n about_o some_o change_n of_o taste_n make_v by_o maturation_n maturation_n taste_v produce_v by_o maturation_n that_o several_a fruit_n after_o they_o be_v gather_v acquire_v a_o great_a degree_n of_o maturity_n after_o they_o be_v separate_v from_o have_v any_o communion_n with_o the_o soul_n of_o the_o tree_n be_v beyond_o doubt_n since_o it_o be_v not_o only_o observe_v in_o england_n that_o apple_n and_o medlar_n become_v mellow_a after_o they_o be_v gather_v but_o the_o fruit_n call_v bananas_n in_o the_o east-indies_n be_v gather_v green_a and_o hang_v up_o to_o acquire_v a_o great_a degree_n of_o maturity_n and_o to_o ripen_v by_o degree_n and_o thereby_o undergo_v a_o change_n both_o in_o colour_n and_o taste_n and_o this_o i_o be_o tell_v have_v be_v often_o find_v true_a in_o america_n and_o that_o the_o texture_n and_o consistence_n of_o fruit_n may_v be_v much_o alter_v and_o vary_v by_o the_o influence_n of_o outward_a agent_n mechanical_o work_v upon_o they_o be_v evident_a in_o cherry_n which_o undergo_v a_o sensible_a alteration_n by_o a_o small_a bruise_v by_o which_o the_o part_n be_v force_v to_o work_v one_o upon_o another_o and_o another_o instance_n we_o have_v in_o warden_n set_v to_o roast_v in_o the_o ash_n and_o i_o have_v see_v a_o sort_n of_o pear_n betwixt_o france_n and_o savoy_n which_o be_v stew_v a_o while_n in_o a_o moderate_a heat_n will_v be_v reduce_v to_o a_o juicy_a substance_n of_o a_o lovely_a red_a colour_n and_o very_o sweet_a and_o luscious_a to_o the_o taste_n and_o some_o pear_n by_o a_o moderate_a compressure_n will_v lose_v their_o hardness_n and_o acquire_v a_o yield_a contexture_n and_o a_o pleasant_a taste_n but_o not_o only_o vegetable_a but_o more_o stubborn_a salt_n may_v be_v alter_v by_o a_o intestine_a motion_n of_o their_o own_o part_n when_o dissolve_v in_o water_n so_o as_o to_o become_v of_o a_o peculiar_a and_o a_o pleasant_a taste_n and_o how_o in_o vegetable_n by_o a_o intestine_a commotion_n of_o the_o saporifick_a part_n a_o new_a taste_n may_v be_v produce_v be_v evident_a in_o juice_n of_o grape_n which_o from_o a_o sweet_a and_o spiritless_a liquor_n become_v a_o spirituous_a wine_n and_o after_o that_o a_o sharp_a vinegar_n without_o any_o addition_n chap._n ii_o experiment_n and_o observation_n concern_v the_o mechanical_a production_n of_o odour_n to_o show_v that_o not_o only_a taste_n but_o likewise_o odour_n may_v be_v mechanical_o produce_v i_o shall_v lay_v down_o the_o follow_a experiment_n experiment_n i._o with_o two_o body_n neither_o of_o they_o odorous_a to_o produce_v immediate_o a_o strong_a vrinous_a smell_n body_n a_o smell_v produce_v from_o inodorous_a body_n this_o will_v succeed_v if_o good_a quicklime_n and_o sal_fw-la ammoniac_a be_v ground_n together_o experiment_n ii_o by_o the_o bare_a addition_n of_o common_a water_n to_o produce_v immediate_o a_o very_a strong_a smell_n in_o a_o body_n that_o have_v no_o such_o before_o body_n a_o smell_v renew_v by_o a_o inodorous_a body_n if_o a_o good_a quantity_n of_o camphire_n be_v dissolve_v in_o oil_n of_o vitriol_n the_o gum_n will_v lose_v its_o scent_n but_o by_o a_o infusion_n of_o cold_a water_n the_o camphire_n will_v emerge_n and_o smell_v strong_a as_o before_o experiment_n iii_o of_o produce_v some_o odour_n each_o of_o they_o quite_o different_a from_o that_o of_o any_o of_o the_o ingredient_n ingredient_n odour_n produce_v different_a from_o those_o of_o the_o ingredient_n two_o part_n of_o oil_n of_o turpentine_n be_v gradual_o mix_v with_o one_o of_o oil_n of_o vitriol_n the_o clear_a liquor_n which_o they_o afford_v by_o distillation_n in_o a_o sand_n furnace_n smell_v very_o strong_a of_o sulphur_n and_o not_o of_o turpentine_n what_o remain_v behind_o in_o the_o retort_n be_v force_v for_o the_o most_o part_n over_o in_o the_o form_n partly_o of_o a_o oil_n and_o partly_o of_o a_o butter_n they_o smell_v like_o distil_a oil_n of_o bees-wax_n experiment_n iv_o of_o the_o production_n of_o some_o odour_n by_o local_a motion_n i_o know_v several_a body_n inodorous_a which_o be_v considerable_o hot_a emit_v not_o odorous_a effluvia_fw-la yet_o be_v put_v into_o a_o peculiar_a kind_n of_o agitation_n emit_v a_o strong_a smell_n and_o some_o wood_n yield_v a_o powerful_a scent_n whilst_o in_o a_o turner_n leath_n which_o before_o be_v not_o odoriferous_a as_o lignum_fw-la vitæ_fw-la and_o beech-wood_n the_o latter_a yield_v a_o fragrant_a smell_n much_o like_o rose_n experiment_n v._o by_o mix_v a_o good_a proportion_n of_o a_o very_a strong_a scent_v body_n with_o a_o inodorous_a one_o to_o deprive_v it_o speedy_o of_o all_o its_o umell_n if_o aqua_fw-la fortis_fw-la not_o too_o much_o dephlegm_v be_v pour_v upon_o salt_n of_o tartar_n till_o they_o cease_v to_o ferment_n this_o liquor_n evaporate_v will_v yield_v crystal_n like_o salt_n petre_n but_o if_o distil_a or_o burn_v they_o yield_v very_o offensive_a fume_n experiment_n vi_o by_o put_v a_o very_a strong_a stink_a body_n to_o another_o of_o a_o smell_v not_o sweet_a to_o produce_v a_o mixture_n of_o a_o pleasant_a and_o strong_o aromatic_a odour_n this_o phaenomenon_n be_v afford_v by_o the_o liquor_n prepare_v in_o the_o xi_o experiment_n of_o the_o precede_a chapter_n experiment_n vii_o by_o digest_v two_o body_n neither_o of_o they_o well_o scent_v to_o produce_v body_n of_o a_o very_a subtle_a and_o strong_a fragrant_a odour_n some_o ounce_n of_o vitriol_n digest_v with_o ssj_fw-la of_o spanish_a wine_n afford_v this_o phaenomenon_n experiment_n viii_o by_o the_o bare_a addition_n of_o a_o body_n almost_o inodorous_a and_o not_o well_o scent_v to_o give_v a_o pleasant_a and_o aromatic_a smell_n to_o spirit_n of_o wine_n equal_a part_n of_o oil_n of_o dantzick_n vitriol_n and_o inflammable_a spirit_n of_o wine_n be_v digest_v together_o about_o a_o month_n and_o then_o be_v distil_v yield_v a_o very_a fragrant_a spirit_n which_o be_v sometime_o so_o subtle_a that_o though_o distil_v with_o a_o gentle_a heat_n in_o a_o tall_a glass_n it_o will_v sill_z the_o elaboratory_n with_o fume_n whence_o we_o may_v learn_v how_o much_o a_o mineral_n sulphur_n may_v be_v ennoble_v with_o a_o vegetable_a sulphur_n and_o how_o much_o new_a coalition_n and_o contexture_n may_v alter_v the_o odour_n of_o body_n experiment_n ix_o to_o make_v the_o forementioned_a fragrant_a body_n without_o addition_n of_o fire_n degenerate_a into_o the_o rank_a smell_n of_o garliek_n smell_v a_o fragrant_a body_n turn_v into_o one_o of_o a_o garlic_n smell_v the_o odiferous_a liquor_n mentioin_v in_o the_o precede_a experiment_n be_v keep_v in_o a_o bottle_n close_o stop_v in_o a_o little_a time_n acquire_v a_o garlic_n smell_v and_o the_o like_a smell_n i_o have_v perceive_v in_o a_o oil_n distil_v from_o vegetable_a and_o mineral_n subtance_n salt_n
but_o in_o themselves_o as_o a_o red_a purplish_a or_o blackish_a as_o the_o quantity_n of_o it_o vary_v yet_o it_o be_v use_v to_o free_a glass_n from_o that_o bluish_a green_a colour_n that_o it_o be_v subject_a to_o and_o this_o may_v serve_v to_o confirm_v what_o we_o deliver_v in_o the_o xliv_o experiment_n viz._n that_o as_o the_o part_n of_o a_o pigment_n be_v more_o close_o or_o set_v at_o distance_n the_o colour_n will_v vary_v and_o here_o it_o may_v not_o be_v altogether_o fruitless_a to_o advertise_v that_o it_o may_v be_v a_o good_a way_n of_o try_v oar_n and_o what_o metal_n they_o most_o abound_v with_o to_o try_v what_o colour_n they_o give_v glass_n when_o mix_v in_o a_o due_a proportion_n and_o keep_v in_o fusion_n in_o a_o equal_a degree_n of_o heat_n and_o length_n of_o time_n but_o to_o proceed_v to_o other_o instance_n agreeable_a to_o those_o we_o have_v lay_v down_o yellow_a orpiment_n and_o sea-salt_n sublimed_a together_o constitute_v white_a arsenic_n and_o though_o orpiment_n be_v the_o great_a part_n of_o the_o composition_n yet_o arsenic_n give_v copper_n a_o white_a colour_n within_o and_o without_o in_o counterfeit_v factitious_a gem_n by_o vitrification_n it_o be_v observe_v that_o calcine_v lead_n colliquate_v with_o white_a sand_n or_o crystal_n powder_v by_o successive_a ignition_n and_o extinction_n yield_v a_o decoction_n of_o the_o colour_n of_o a_o german_a amethyst_n and_o i_o have_v observe_v in_o calcine_v lead_v itself_o something_o like_o the_o colour_n of_o such_o a_o amethyst_n and_o with_o glass_n of_o lead_n overpower_v with_o other_o pigment_n you_o may_v emulate_v the_o greenness_n of_o emerald_n though_o in_o several_a case_n the_o colour_n of_o the_o lead_n may_v vitiate_v that_o of_o the_o pigment_n and_o these_o colour_n so_o much_o depend_v upon_o texture_n that_o before_o the_o aforementioned_a mixture_n acquire_v a_o amethistine_a colour_n it_o pass_v through_o several_a intermediate_v colour_n and_o the_o colour_n of_o such_o substance_n may_v be_v so_o much_o vary_v by_o degree_n of_o fire_n that_o i_o have_v have_v a_o mass_n of_o the_o size_n of_o a_o small_a nut_n of_o four_o distinct_a colour_n annotation_n but_o beside_o the_o aformentioned_a way_n by_o which_o metal_n may_v acquire_v adventitious_a colour_n there_o be_v yet_o two_o unmentioned_a for_o i_o be_o tell_v that_o it_o be_v impossible_a to_o strike_v that_o colour_n term_v a_o bow-dye_a without_o the_o material_n be_v boil_v in_o vessel_n either_o make_v of_o or_o line_v with_o a_o particular_a metal_n the_o other_o way_n of_o die_a body_n be_v with_o the_o solution_n of_o metal_n in_o their_o proper_a menstruum_n so_o gold_n dissolve_v in_o aqua_fw-la regis_fw-la will_v die_v the_o nail_n and_o skin_n and_o haft_n of_o knife_n make_v of_o ivory_n not_o with_o a_o golden_a colour_n but_o a_o purple_a scarce_o ever_o to_o be_v wash_v out_o and_o i_o have_v already_o tell_v you_o that_o a_o solution_n of_o silver_n will_v die_v the_o nail_n black_n so_o brine_n colour_n beef_n green_n or_o red_a and_o a_o certain_a proportion_n of_o salt-petre_n and_o common_a salt_n colour_n neat_n tongue_n red_a and_o such_o flesh_n as_o will_v be_v otherwise_o white_a and_o to_o these_o i_o shall_v add_v that_o a_o solution_n of_o sulphur_n of_o vitriol_n or_o common_a sulphur_n will_v colour_n silver_n with_o a_o golden_a or_o red_a colour_n for_o which_o reason_n the_o bath_n water_n cause_n that_o effect_v and_o the_o juice_n of_o alcanna_n which_o be_v green_n die_v the_o skin_n and_o nail_n of_o a_o last_a red._n experiment_n xlix_o boil_v a_o sufficient_a quantity_n of_o powder_a turmerick_n with_o water_n add_v to_o every_o pound_n of_o water_n two_o spoonsful_a of_o a_o filter_v solution_n of_o pot-ash_n in_o a_o clean_o glaze_v vessel_n till_o by_o immerse_v a_o piece_n of_o paper_n you_o find_v the_o turmerick_n to_o have_v give_v its_o tincture_n then_o drop_v into_o the_o filter_v tincture_n a_o solution_n of_o roach_n allom_n the_o tinged_a part_n be_v curdle_v will_v swim_v up_o and_o down_o in_o flake_n and_o the_o liquor_n will_v pass_v through_o a_o filtre_n clear_a leave_v the_o yellow_a part_n behind_o it_o which_o may_v be_v dulcify_v by_o a_o affusion_n of_o water_n but_o this_o vegetable_a lake_n may_v be_v separate_v from_o the_o decant_v liquor_n without_o filtration_n by_o pour_v on_o a_o sufficient_a quantity_n of_o water_n for_o than_o it_o will_v either_o swim_v on_o the_o top_n or_o subside_n to_o the_o bottom_n and_o may_v be_v make_v fit_a for_o use_v by_o be_v dulcify_v with_o fresh_a water_n after_o it_o have_v be_v gather_v by_o filtration_n and_o then_o it_o must_v be_v dry_v upon_o a_o cloth_n under_o which_o brick_n chalk_v or_o paper_n be_v place_v to_o imbibe_n the_o moisture_n annotation_n though_o it_o be_v general_o believe_v that_o this_o magistracy_n of_o vegetable_n be_v only_o make_v up_o of_o the_o colour_a part_n of_o the_o plant_n yet_o to_o favour_v the_o contrary_n i_o shall_v represent_v that_o allom_n contain_v a_o stony_a matter_n as_o well_o as_o a_o acid_n spirit_n and_o though_o workman_n in_o the_o make_n of_o it_o use_v a_o sea_n weed_n call_v kelp_n and_o urine_n yet_o natural_a allom_n have_v be_v find_v in_o england_n a_o solution_n of_o which_o by_o a_o affusion_n of_o lixivium_n of_o pot-ash_n will_v depose_v a_o white_a curd_n which_o be_v filter_v will_v leave_v behind_o it_o a_o metalline_a stony_a calx_fw-la very_o white_a little_a bit_n of_o which_o be_v place_v upon_o a_o live_a coal_n will_v neither_o melt_v nor_o fly_v away_o nor_o will_v they_o wash_v away_o in_o hot_a water_n so_o that_o they_o be_v unlikely_a to_o be_v separate_v from_o the_o vegetable_a lake_n by_o ablution_n and_o to_o this_o i_o shall_v add_v that_o from_o the_o filter_v liquor_n i_o have_v obtain_v saline_a part_n which_o will_v flame_n at_o a_o candle_n and_o fly_v away_o with_o some_o noise_n and_o i_o have_v obtain_v such_o a_o substance_n from_o allom_n by_o precipitate_v it_o with_o urinous_a salt_n and_o even_a urine_n itself_o so_o that_o sometime_o we_o may_v think_v that_o we_o obtain_v a_o precipitate_v from_o a_o liquor_n when_o it_o be_v in_o a_o great_a measure_n yield_v by_o the_o solution_n of_o allom_n make_v use_v of_o to_o precipitate_v it_o the_o abovementioned_a way_n of_o make_v lake_n be_v try_v with_o mad_a it_o yield_v a_o red_a one_o and_o with_o rue_n it_o afford_v one_o of_o the_o same_o colour_n with_o the_o leave_n but_o since_o the_o colour_n be_v extract_v from_o the_o vegetable_a by_o the_o addition_n of_o a_o lixivium_n it_o be_v a_o question_n whether_o the_o lake_n will_v always_o be_v of_o the_o colour_n of_o the_o herb_n since_o lixiviate_v salt_n may_v not_o only_o extract_v but_o alter_v the_o tincture_n of_o vegetable_n and_o though_o acid_v sometime_o do_v yet_o we_o have_v find_v by_o experience_n that_o they_o will_v not_o always_o restore_v colour_n destroy_v by_o alkaly_n since_o syrup_n of_o violet_n turn_v green_a by_o a_o alkaly_n will_v not_o be_v restore_v to_o a_o blue_n by_o a_o acid_n but_o be_v change_v to_o a_o red._n and_o i_o have_v find_v that_o when_o the_o colour_n of_o the_o lake_n be_v not_o alter_v by_o the_o alkaly_n it_o will_v be_v much_o faint_a than_o the_o vegetable_a it_o be_v draw_v from_o but_o to_o conclude_v this_o experiment_n i_o shall_v add_v that_o allom_n be_v not_o only_o of_o use_n in_o such_o like_a experiment_n as_o these_o but_o also_o in_o the_o dyer_n trade_n experiment_n l._n have_v a_o mind_n not_o only_o to_o change_v the_o colour_n of_o one_o body_n into_o another_o but_o also_o to_o obtain_v two_o substance_n of_o distinct_a colour_n from_o one_o body_n in_o order_n to_o it_o i_o consider_v that_o since_o spirit_n of_o vinegar_n whole_o lose_v its_o acidity_n by_o work_v upon_o minium_n the_o solution_n will_v alter_v the_o juice_n of_o plant_n as_o oil_n of_o tartar_n usual_o do_v and_o accord_o i_o find_v that_o it_o turn_v a_o infusion_n of_o red_a rose_n leave_v green_n and_o further_o consider_v that_o oil_n of_o vitriol_n will_v precipitate_v solution_n of_o mineral_n especial_o in_o spirit_n of_o vinegar_n and_o that_o the_o calcesare_n usual_o fair_a and_o white_a consider_v these_o thing_n i_o drop_v a_o solution_n of_o minium_n into_o a_o infusion_n of_o rose_n by_o which_o it_o be_v turn_v green_a but_o drop_v on_o that_o oil_n of_o vitriol_n it_o will_v precipitate_v the_o lead_n in_o the_o form_n of_o a_o white_a powder_n and_o leave_v in_o the_o liquor_n a_o clear_a and_o high_a tincture_n of_o rose_n which_o appear_v when_o the_o experiment_n be_v try_v in_o a_o glass_n shape_v like_o a_o invert_v cone_n and_o this_o experiment_n likewise_o succeed_v when_o spirit_n of_o salt_n be_v make_v use_n
mention_v viz._n egg_n suspend_v under_o water_n it_o appear_v that_o cold_a act_n on_o every_o side_n the_o shell_n be_v whole_o incrustate_v with_o ice_n to_o put_v a_o end_n to_o this_o title_n i_o shall_v in_o order_n to_o facilitate_v some_o experiment_n hereafter_o to_o be_v make_v advertise_v that_o whereas_o in_o common_a experiment_n water_v natural_o beginning_n to_o freeze_v at_o the_o top_n and_o that_o ice_n confine_v the_o subjacent_a water_n so_o that_o when_o freeze_v it_o have_v not_o room_n to_o expand_v i_o say_v whereas_o in_o such_o case_n the_o glass_n be_v subject_a to_o break_v to_o prevent_v such_o ill_a consequence_n i_o lay_v the_o frigorifick_a mixture_n first_o about_o the_o bottom_n of_o the_o glass_n by_o which_o mean_v the_o water_n beginning_n to_o freeze_v at_o the_o bottom_n the_o water_n be_v raise_v up_o above_o it_o and_o as_o the_o salt_n and_o ice_n be_v raise_v high_a about_o the_o glass_n so_o the_o ice_n gradual_o rise_v without_o danger_n of_o break_v the_o bottle_n to_o this_o advertisement_n i_o shall_v add_v that_o though_o i_o only_o at_o the_o first_o lie_v the_o mixture_n about_o the_o bottom_n of_o the_o glass_n yet_o to_o keep_v the_o water_n above_o cool_a i_o usual_o put_v ice_n itself_o or_o snow_n either_o of_o which_o will_v succeed_v in_o these_o experiment_n above_o that_o mixture_n title_n vi_o experiment_n and_o observation_n concern_v the_o preservation_n and_o destruction_n of_o egg_n apple_n and_o other_o body_n by_o cold._n cold._n of_o the_o preservation_n of_o body_n by_o cold._n it_o be_v a_o common_a tradition_n that_o if_o egg_n or_o apple_n be_v thaw_v near_o the_o fire_n it_o spoil_v they_o but_o if_o they_o be_v immerse_v in_o cold_a water_n they_o thaw_v slow_o without_o damage_n to_o try_v the_o truth_n of_o this_o tradition_n i_o make_v the_o follow_a experiment_n a_o egg_n which_o weigh_v 12_o drachm_n and_o a_o grain_n be_v wrap_v in_o a_o wax_v paper_n to_o defend_v it_o from_o the_o thaw_v snow_n be_v freeze_v in_o a_o mixture_n of_o snow_n and_o salt_n and_o then_o want_v 4_o grain_n of_o its_o former_a weight_n it_o be_v put_v into_o a_o basin_n of_o water_n it_o acquire_v such_o a_o crust_n of_o ice_n about_o it_o as_o increase_v the_o weight_n to_o 15_o drachm_n and_o 9_o grain_n and_o the_o ice_n be_v take_v off_o and_o the_o egg_n dry_v it_o weigh_v 12_o drachm_n and_o 12_o grain_n be_v break_v we_o find_v it_o almost_o thaw_v when_o freeze_v it_o swim_v in_o the_o water_n but_o when_o thaw_v it_o sink_v we_o take_v two_o egg_n well_o freeze_v and_o place_v they_o both_o at_o a_o equal_a distance_n from_o the_o fire_n the_o one_o be_v put_v into_o water_n and_o the_o other_o lay_v on_o a_o table_n when_o that_o in_o the_o water_n be_v crust_v over_o with_o ice_n we_o take_v it_o out_o and_o break_v it_o find_v that_o the_o yolk_n and_o some_o part_n of_o the_o white_a be_v thaw_v but_o the_o other_o egg_n be_v cut_v asunder_o the_o white_a be_v whole_o freeze_v and_o the_o yolk_n hard_o as_o if_o it_o have_v be_v overboil_v there_o likewise_o appear_v in_o it_o certain_a concentrical_a circle_n of_o different_a colour_n and_o a_o very_a white_a speck_n in_o the_o middle_n of_o it_o the_o same_o experiment_n be_v try_v a_o second_o time_n we_o be_v confirm_v in_o our_o persuasion_n that_o freeze_a egg_n will_v thaw_v soon_o in_o cold_a water_n than_o in_o the_o open_a air._n a_o egg_n be_v suspend_v in_o water_n be_v cover_v with_o a_o crust_n of_o ice_n equal_o thick_a on_o all_o side_n freeze_a pippin_n be_v put_v into_o a_o basin_n of_o water_n be_v cover_v over_o with_o a_o crust_n of_o ice_n of_o a_o considerable_a thickness_n where_o it_o be_v observable_a 1._o that_o that_o part_n of_o the_o pippin_n which_o be_v immerse_v be_v cover_v with_o a_o much_o thick_a crust_n than_o that_o which_o be_v above_o it_o 2._o the_o extant_a part_n seem_v hard_a than_o the_o immersed_a 3._o those_o in_o the_o water_n be_v thaw_v but_o one_o that_o lie_v out_o of_o it_o be_v much_o hard_a and_o more_o freeze_v 4._o neither_o the_o freeze_a egg_n or_o apple_n condense_v and_o freeze_v the_o air_n though_o they_o incrustate_v the_o water_n egg_n be_v freeze_v in_o snow_n and_o salt_n till_o they_o crack_v we_o put_v one_o into_o milk_n two_o into_o a_o glass_n of_o beer_n and_o two_o more_o into_o a_o large_a glass_n of_o sack_n but_o produce_v no_o ice_n egg_n be_v put_v into_o vinegar_n produce_v no_o ice_n but_o the_o vinegar_n corrode_v the_o eggshell_n a_o cheese_n immerse_v in_o water_n in_o a_o cold_a country_n be_v crust_v over_o with_o ice_n but_o lump_n of_o iron_n piece_n of_o glass_n and_o stone_n be_v keep_v long_o in_o snow_n and_o salt_n than_o be_v sufficient_a to_o freeze_v egg_n produce_v no_o ice_n in_o water_n water_n be_v pour_v into_o a_o bottle_n which_o stand_v on_o the_o north-east_n side_n of_o our_o elaborotory_n part_v of_o it_o be_v present_o turn_v into_o ice_n ice_n and_o juice_n of_o pippin_n shake_v together_o in_o a_o vial_n produce_v a_o great_a deal_n of_o dew_n and_o so_o do_v ice_n beat_v into_o a_o liquor_n with_o the_o white_a of_o a_o egg._n pippin_n be_v much_o better_o when_o thaw_v in_o cold_a water_n than_o hasty_o it_o have_v be_v observe_v in_o the_o cold_a northern_a climate_n that_o when_o they_o have_v come_v out_o of_o extreme_a cold_a too_o hasty_o to_o the_o fire_n it_o have_v raise_v blister_n wherefore_o it_o be_v a_o custom_n among_o the_o more_o careful_a sort_n to_o wash_v their_o hand_n or_o other_o freeze_a part_n in_o cold_a water_n or_o snow_n before_o they_o approach_v the_o fire_n i_o be_o tell_v by_o one_o that_o cheese_n be_v freeze_v in_o muscovy_n those_o thaw_v in_o water_n be_v crust_v over_o with_o ice_n but_o be_v much_o better_a than_o other_o thaw_v in_o a_o stove_n and_o guilielmus_fw-la fabritius_n hildanus_n cap._n 10._o de_fw-la gangraena_fw-la &_o sphacelo_fw-la give_v a_o account_n of_o a_o man_n who_o be_v successful_o thaw_v and_o crust_v over_o with_o ice_n as_o our_o apple_n and_o egg_n be_v though_o a_o moderate_a degree_n of_o cold_a preserve_v body_n from_o putrefaction_n yet_o glaciation_n leave_v they_o more_o subject_a to_o it_o upon_o a_o thaw_n though_o whilst_o they_o be_v in_o that_o state_n they_o putrify_v not_o to_o prove_v that_o the_o high_a degree_n of_o cold_a under_o glaciation_n hinder_v body_n from_o corruption_n i_o shall_v allege_v the_o follow_a instance_n bartholinus_n de_fw-fr usu_fw-la nivis_fw-la say_v p._n 80._o regii_fw-la mutinenses_n nivem_fw-la hoc_fw-la sine_fw-la arcte_fw-la compactam_fw-la servant_n in_o cellis_fw-la nivariis_fw-la in_fw-la quibus_fw-la fervente_fw-la aestate_fw-la vidi_fw-la carnes_z mactatorum_fw-la animalium_fw-la a_o putredine_fw-la diu_fw-la se_fw-la conservasse_fw-la and_o capt._n james_n in_o his_o journal_n p._n 74._o have_v these_o word_n by_o the_o nine_o of_o may_v we_o be_v come_v to_o and_o get_v up_o our_o five_o barrel_n of_o beef_n and_o pork_n and_o have_v four_o butt_n of_o beer_n and_o one_o of_o cider_n it_o have_v lie_v under_o water_n all_o the_o winter_n yet_o we_o can_v not_o perceive_v that_o it_o be_v any_o thing_n the_o worse_o p._n 79._o he_o farther_o say_v that_o a_o cable_n have_v lie_v under_o ice_n all_o winter_n be_v not_o in_o june_n find_v a_o jot_n the_o worse_o and_o from_o simlerus_n his_o account_n of_o the_o alps_o it_o appear_v that_o entire_a body_n may_v be_v preserve_v by_o snow_n without_o glaciation_n refert_fw-la say_v bartholinus_n speak_v of_o he_o p._n 79._o de_fw-la figurativis_fw-la in_o rhetis_n apud_fw-la rinwaldios_fw-la nivium_fw-la è_fw-la monte_fw-fr ruentium_fw-la mole_n sylvam_fw-la &_o proceras_fw-la abietes_fw-la dejecisse_fw-la accidisse_fw-la etiam_fw-la helvetio_fw-la milite_fw-la per_fw-la alps_n iter_fw-la faciente_fw-la ut_fw-la 60_o homines_fw-la &_o plures_fw-la eadem_fw-la nivis_fw-la conglobatione_fw-la opprimerentur_fw-la hoc_fw-la igitur_fw-la nivium_fw-la tumulo_fw-la sepulti_fw-la ad_fw-la tempus_fw-la aestatis_fw-la delitescunt_fw-la quo_fw-la soluto_fw-la nonnihil_fw-la nive_n deciduâ_fw-la corpora_fw-la mortua_fw-la inviolata_fw-la patent_n si_fw-la ab_fw-la amiciss_fw-la vel_fw-la transeuntibus_fw-la quaerantur_fw-la vidimus_fw-la ipsi_fw-la triste_fw-fr hoc_fw-la spectaculum_fw-la etc._n etc._n to_o prove_v that_o inanimate_a body_n whilst_o freeze_v be_v not_o subject_a to_o putrefaction_n i_o shall_v bring_v several_a instance_n nor_o indeed_o be_v it_o much_o wonder_n since_o whether_o glaciation_n proceed_v from_o intrude_a swarm_n of_o frigorifick_a atom_n wedge_v in_o betwixt_o the_o part_n of_o a_o body_n or_o whether_o we_o suppose_v it_o to_o arise_v from_o a_o avolition_n of_o those_o restless_a particle_n which_o before_o keep_v the_o body_n fluid_fw-la or_o soft_a we_o must_v suppose_v a_o unusual_a rest_n and_o consequent_o the_o concomitant_a cause_n of_o corruption_n
of_o ice_n and_o salt_n 2_o hour_n it_o make_v a_o oblique_a crack_n in_o the_o barrel_n six_o inch_n long_o and_o the_o ice_n be_v take_v out_o seem_v full_a of_o bubble_n but_o very_o small_a one_o and_o the_o like_a success_n we_o have_v with_o another_o barrel_n of_o a_o gun_n who_o muzzle_n and_o touchhole_n be_v stop_v up_o with_o metal_n nor_o have_v we_o less_o success_n when_o we_o bury_v a_o pewter_n bottle_n in_o a_o frigorifick_a mixture_n both_o the_o barrel_n of_o the_o gun_n and_o the_o bottle_n be_v burst_v in_o a_o quarter_n of_o a_o hour_n title_n xii_o experiment_n concern_v a_o new_a way_n of_o estimate_v the_o expansive_a force_n of_o congelation_n and_o of_o high_o compress_v air_n without_o engine_n congelation_n a_o new_a way_n of_o estimate_v the_o expanâ—…e_a force_n of_o congelation_n how_o far_o we_o be_v able_a to_o compress_v the_o air_n by_o the_o incumbent_a weight_n of_o a_o cylinder_n of_o mercury_n we_o have_v else_o where_o show_v but_o to_o reduce_v it_o to_o a_o great_a degree_n of_o condensation_n i_o make_v the_o follow_a experiment_n 1._o have_v fill_v a_o glass-egg_n with_o water_n till_o it_o wrought_v about_o a_o inch_n into_o the_o stem_n we_o place_v it_o in_o a_o mixture_n of_o snow_n and_o salt_n and_o in_o a_o few_o hour_n the_o surface_n of_o the_o liquor_n be_v raise_v about_o 7_o inch_n and_o the_o apex_n of_o the_o stem_n be_v seal_v up_o by_o a_o fresh_a application_n of_o snow_n and_o salt_n it_o be_v raise_v 8_o inch_n high_a so_o that_o the_o air_n be_v compress_v into_o the_o space_n of_o a_o inch_n possess_v about_o nine_o part_n of_o ten_o of_o what_o it_o do_v before_o whereupon_o the_o stem_n be_v invert_v and_o the_o seal_a end_n open_v the_o air_n which_o when_o the_o stem_n be_v invert_v rise_v up_o to_o the_o ice_n and_o separate_v the_o unfrozen_a water_n in_o the_o stem_n from_o it_o powerful_o expand_v itself_o force_v out_o about_o ten_o inch_n of_o water_n with_o violence_n and_o noise_n beside_o a_o great_a number_n of_o bubble_n ascend_v from_o the_o bottom_n of_o the_o glass_n to_o the_o top._n n._n b._n when_o the_o air_n be_v compress_v beyond_o seven_o inch_n we_o several_a time_n observe_v that_o the_o glass_n just_a above_o the_o water_n on_o the_o inside_n be_v full_a of_o little_a drop_n of_o dew_n which_o when_o the_o apex_n be_v break_v off_o disappear_v 2._o a_o vial_n who_o neck_n be_v draw_v out_o into_o a_o slender_a pipe_n be_v fill_v till_o it_o wrought_v a_o inch_n within_o the_o pipe_n in_o a_o little_a time_n by_o the_o expansion_n of_o the_o water_n the_o air_n be_v too_o much_o compress_v the_o head_n of_o the_o pipe_n fly_v off_o and_o the_o same_o happen_v to_o a_o round_a white_a glass_n who_o stem_n fill_v with_o air_n be_v about_o 3_o inch_n nor_o be_v the_o success_n otherwise_o when_o we_o repeat_v the_o experiment_n in_o a_o large_a single_a vial_n who_o stem_n be_v four_o inch_n long_o and_o its_o basis_n a_o inch_n broad_a 3._o a_o oval_a glass_n about_o the_o size_n of_o a_o turkeys-egg_n with_o a_o neck_n almost_o cylindrical_a be_v fill_v with_o water_n within_o four_o inch_n and_o a_o half_a and_o then_o a_o piece_n of_o paper_n be_v past_v upon_o the_o stem_n divide_v into_o half_a inch_n and_o quarter_n and_o the_o apex_n be_v seal_v up_o by_o a_o moderate_a heat_n the_o surface_n of_o the_o water_n be_v raise_v considerable_o but_o the_o oval_a part_n of_o the_o glass_n be_v cover_v with_o a_o mixture_n of_o ice_n and_o snow_n the_o air_n be_v compress_v into_o a_o 17_o part_n of_o the_o space_n it_o possess_v before_o and_o the_o ball_n of_o the_o glass_n burst_v afterward_o with_o a_o considerable_a noise_n the_o ice_n appear_v full_a of_o bubble_n which_o render_v it_o white_a and_o opacous_a in_o another_o glass_n who_o ball_n be_v large_a in_o proportion_n to_o the_o stem_n the_o air_n be_v compress_v into_o a_o 19_o part_n of_o its_o former_a space_n before_o the_o glass_n fly_v in_o piece_n 3._o and_o this_o way_n of_o try_v how_o far_o the_o air_n may_v be_v compress_v and_o water_n expanded_a by_o cold_a we_o think_v least_o exceptionable_a because_o the_o pore_n of_o glass_n be_v more_o impervious_a to_o air_n and_o water_n than_o some_o metalline_a vessel_n for_o have_v break_v open_a the_o apex_n of_o the_o stem_n of_o one_o of_o our_o glass-egg_n we_o find_v that_o though_o the_o water_n be_v but_o a_o little_a expanded_a yet_o not_o find_v a_o way_n out_o at_o the_o pore_n of_o the_o glass_n the_o water_n rise_v up_o a_o quarter_n of_o a_o inch._n title_n xiii_o experiment_n and_o observation_n concern_v the_o sphere_n of_o activity_n of_o cold._n cold._n of_o the_o sphere_n of_o activity_n of_o cold._n in_o estimate_v the_o sphere_n of_o activity_n of_o cold_a we_o be_v not_o only_o to_o consider_v the_o degree_n of_o it_o in_o the_o cold_a body_n but_o also_o the_o medium_fw-la through_o which_o it_o be_v to_o pass_v and_o the_o consistence_n and_o texture_n of_o it_o as_o likewise_o the_o instrument_n employ_v to_o receive_v or_o acquaint_v we_o with_o the_o action_n of_o cold_a since_o from_o what_o have_v be_v before_o lay_v down_o it_o appear_v that_o weather-glass_n give_v we_o a_o more_o nice_a account_n of_o the_o degree_n of_o it_o and_o that_o our_o sensory_n may_v mis-inform_a we_o upon_o the_o account_n of_o their_o various_a predisposition_n beside_o the_o sphere_n of_o activity_n may_v be_v vary_v by_o the_o bulk_n of_o the_o cold_a body_n 1._o but_o to_o consider_v the_o sphere_n of_o activity_n of_o small_a piece_n of_o ice_n we_o have_v find_v it_o very_o small_a in_o comparison_n of_o the_o atmosphere_n of_o odorous_a body_n insomuch_o that_o i_o be_o persuade_v we_o can_v have_v no_o sense_n of_o cold_a without_o the_o immediate_a contact_n of_o a_o cold_a body_n since_o ice_n approach_v our_o sensory_a or_o a_o weatherglass_n affect_v neither_o though_o hold_v as_o near_o as_o possible_o they_o may_v without_o touch_v and_o the_o like_a have_v be_v observe_v at_o sea_n where_o in_o foggy_a night_n the_o seaman_n have_v not_o be_v able_a to_o discern_v neighbour_a mountain_n of_o ice_n though_o by_o a_o merchant_n who_o make_v the_o observation_n in_o greenland_n i_o be_o tell_v that_o he_o perceive_v a_o manifest_a access_n of_o cold_a upon_o the_o approach_n of_o a_o float_a piece_n of_o ice_n 2._o and_o i_o be_o tell_v that_o in_o ispahan_n the_o capital_a city_n of_o persia_n the_o ice_n be_v never_o much_o more_o than_o a_o finger_n thick_a they_o usual_o pour_v water_n upon_o it_o which_o as_o it_o run_v over_o the_o ice_n be_v in_o part_n freeze_v by_o which_o mean_n they_o thicken_v the_o ice_n and_o preserve_v it_o in_o proper_a conservatory_n this_o experiment_n have_v be_v try_v in_o england_n by_o pump_v of_o water_n upon_o flake_n of_o ice_n i_o find_v that_o the_o pump-water_n be_v warm_a than_o the_o ice_n thaw_v it_o instead_o of_o increase_v the_o thickness_n of_o it_o and_o though_o here_o in_o england_n water_n pour_v upon_o snow_n promote_v its_o dissolution_n yet_o in_o russia_n and_o muscovy_n i_o be_o tell_v that_o water_n throw_v upon_o snow_n freeze_v it_o which_o they_o therefore_o make_v use_n of_o to_o incrustate_n several_a body_n with_o ice_n yet_o one_o thing_n be_v to_o be_v observe_v that_o general_o at_o the_o same_o time_n the_o sharpness_n of_o the_o air_n be_v so_o violent_a as_o to_o incrustate_n several_a body_n with_o ice_n when_o only_a water_n be_v make_v use_n of_o so_o that_o in_o try_v such_o experiment_n we_o be_v to_o consider_v the_o temperature_n of_o the_o air_n at_o the_o same_o time_n which_o have_v a_o great_a influence_n in_o promote_a or_o vary_v the_o effect_n of_o such_o trial_n 3._o how_o deep_a frost_n penetrate_v into_o water_n and_o earth_n will_v be_v a_o very_a hard_a thing_n to_o determine_v since_o earth_n especial_o may_v be_v more_o or_o less_o dispose_v to_o freeze_v according_a to_o the_o several_a degree_n of_o cold_a and_o its_o duration_n the_o texâ—â—â—…_n of_o the_o earth_n and_o the_o nature_n of_o the_o juice_n dâ—â—â—…ed_v through_o it_o or_o subterraneal_a steam_n whence_o large_a tract_n of_o land_n that_o lie_v over_o some_o mine_n be_v always_o free_a from_o snow_n good_a quantity_n of_o limestone_n be_v near_o the_o surface_n of_o the_o earth_n 4._o but_o though_o it_o be_v so_o difficult_a to_o know_v to_o what_o depth_n frost_n will_v reach_v yet_o that_o we_o may_v contribute_v as_o much_o as_o we_o can_v to_o the_o general_a history_n of_o cold_a we_o shall_v add_v the_o follow_a note_n after_o four_o night_n hard_a frost_n the_o ground_n in_o the_o orchard_n be_v freeze_v about_o 3_o inch_n deep_a and_o in_o the_o
have_v upon_o occult_a quality_n as_o well_o as_o manifest_a one_o and_o likewise_o upon_o fermentation_n since_o it_o be_v observe_v to_o retardate_v the_o work_n of_o ale_n extreme_o and_o it_o be_v observe_v that_o must_v may_v be_v preserve_v sweet_a a_o long_a time_n in_o a_o deep_a well_o or_o if_o let_v down_o into_o the_o bottom_n of_o a_o river_n and_o will_v when_o take_v up_o be_v less_o apt_a to_o ferment_n than_o other_o parcel_n of_o must_v keep_v in_o the_o warm_a air._n it_o have_v be_v observe_v in_o the_o northern_a country_n that_o the_o most_o spirituous_a part_n of_o liquor_n have_v be_v separate_v and_o collect_v together_o by_o a_o congelation_n of_o the_o phlegm_n wherefore_o to_o try_v what_o cold_a will_v effect_v in_o our_o climate_n i_o hang_v out_o a_o bottle_n of_o beer_n in_o a_o sharp_a night_n and_o find_v that_o most_o part_n of_o it_o be_v freeze_v the_o liquor_n which_o be_v not_o freeze_v be_v very_o strong_a and_o spirituous_a the_o freeze_a part_n be_v spiritless_a but_o rectify_v spirit_n of_o wine_n tinge_v with_o cochineel_n be_v mix_v with_o water_n congelation_n separate_v not_o their_o part_n nor_o do_v it_o separate_v the_o red_a and_o the_o watery_a part_n of_o claret_n i_o make_v several_a trial_n upon_o milk_n and_o blood_n as_o also_o on_o vinegar_n in_o which_o my_o attempt_n prove_v insatisfactory_a but_o a_o solution_n of_o salt_n be_v make_v in_o 24_o part_n of_o water_n so_o that_o it_o be_v as_o strong_a as_o the_o sea-water_n about_o we_o i_o cause_v it_o to_o be_v expose_v to_o freeze_v in_o a_o flat_a vessel_n which_o be_v the_o large_a that_o the_o superficies_n of_o the_o water_n may_v be_v considerable_a and_o when_o it_o be_v cover_v with_o a_o cake_n of_o ice_n that_o be_v take_v off_o it_o acquire_v another_o which_o when_o dissolve_v yield_a water_n not_o near_o so_o salt_n as_o that_o which_o remain_v unfreeze_v and_o be_v hydrostatical_o weigh_v be_v considerable_o light_a have_v expose_v several_a vegetable_a and_o animal_n substance_n to_o be_v freeze_v i_o find_v that_o by_o that_o mean_v i_o can_v discover_v their_o succulent_a juice_n and_o squeeze_v they_o out_o in_o the_o form_n of_o ice_n which_o be_v do_v by_o cut_v they_o transverse_o and_o length_n way_n i_o can_v discover_v also_o the_o figure_n and_o size_n of_o the_o pore_n in_o which_o those_o juice_n lodge_v among_o the_o animal_n substance_n expose_v to_o freeze_v be_v the_o eye_n and_o the_o brain_n of_o animal_n which_o by_o be_v freeze_v will_v be_v fit_a to_o be_v dissect_v the_o latter_a when_o cut_v in_o two_o seem_a like_o a_o apple_n freeze_v the_o ventricles_n and_o iâ—…_n whole_a substance_n be_v fill_v with_o icy_a particle_n neither_o a_o eye_n nor_o a_o liver_n lean_a flesh_n or_o fish_n nor_o a_o live_a frog_n will_v be_v crust_v over_o with_o ice_n as_o egg_n and_o apple_n be_v when_o put_v into_o water_n after_o they_o have_v be_v freeze_v as_o for_o the_o reason_n why_o flesh_n be_v usual_o much_o impair_v by_o be_v freeze_v i_o suppose_v it_o to_o proceed_v hence_o viz._n that_o the_o alimental_a juice_n be_v expend_v by_o freeze_a have_v not_o its_o own_o texture_n alter_v only_o but_o even_o the_o solid_a vessel_n which_o contain_v it_o be_v thereby_o bruise_v and_o crush_v for_o from_o several_a experiment_n it_o be_v evident_a that_o egg_n will_v be_v burst_v by_o the_o freeze_a of_o the_o alimental_a juice_n and_o that_o the_o texture_n of_o stone_n and_o vegetable_n will_v be_v destroy_v by_o the_o powerful_a congelation_n of_o their_o respective_a juice_n which_o will_v be_v less_o wonder_v at_o if_o we_o consider_v that_o aqueous_a part_n by_o their_o expansion_n be_v able_a to_o burst_v the_o barrel_n of_o a_o gun_n have_v i_o have_v leisure_n and_o conveniency_n i_o will_v have_v try_v what_o effect_n cold_a have_v upon_o animal_n freeze_v to_o death_n but_o have_v expose_v a_o rabbit_n to_o the_o cold_a all_o night_n i_o find_v that_o only_o one_o leg_n be_v swell_v and_o a_o little_a stiff_a but_o a_o strangle_a rabbit_n be_v expose_v to_o be_v freeze_v ice_n be_v produce_v in_o several_a part_n it_o be_v affirm_v by_o several_a modern_a writer_n that_o if_o water_n be_v impregnate_v with_o the_o salt_n of_o vegetable_n upon_o congelation_n they_o will_v represent_v the_o shape_n of_o the_o plant_n they_o belong_v to_o but_o notwithstanding_o i_o have_v several_a time_n try_v the_o experiment_n i_o find_v it_o either_o false_a or_o very_o contingent_a since_o it_o do_v not_o once_o answer_v expectation_n but_o have_v expose_v a_o lixivium_n of_o pot-ash_n to_o freeze_v i_o find_v that_o the_o crystal_n upon_o the_o surface_n of_o the_o water_n be_v prismatical_a and_o that_o under_o those_o lie_v a_o great_a many_o thin_a parallel_n plate_n of_o ice_n but_o not_o range_v in_o such_o a_o order_n as_o to_o represent_v the_o shape_n of_o tree_n and_o though_o bartholinus_n tell_v we_o that_o if_o a_o decoction_n of_o cabbage_n be_v freeze_v it_o will_v represent_v a_o cabbage_n yet_o i_o can_v never_o find_v that_o the_o experiment_n succeed_v except_o that_o once_o there_o appear_v the_o faint_a resemblance_n of_o a_o single_a leaf_n but_o i_o have_v find_v that_o fair_a water_n freeze_v will_v represent_v the_o shape_n of_o vegetable_n often_o than_o their_o decoction_n and_o though_o berigardus_n also_o affirm_v the_o same_o yet_o i_o suspect_v that_o he_o only_o wirt_z without_o try_v the_o experiment_n himself_o and_o yet_o i_o deny_v not_o but_o that_o prepossessed_a spectator_n may_v fancy_v they_o see_v such_o thing_n when_o they_o do_v not_o for_o though_o sea-salt_n and_o alum_n consist_v of_o part_n of_o determinate_a figure_n yet_o when_o dissolve_v in_o water_n they_o exhibit_v figure_n too_o various_a and_o extravagant_a not_o to_o be_v refer_v to_o chance_n and_o on_o this_o occasion_n to_o what_o have_v be_v say_v i_o shall_v add_v that_o by_o distil_v and_o rectify_v oil_n of_o turpentine_n from_o sea-salt_n in_o a_o glass-head_n as_o the_o degree_n of_o heat_n be_v vary_a so_o will_v the_o figure_n of_o tree_n be_v represent_v different_a on_o the_o inside_n the_o glass_n and_o i_o have_v several_a time_n produce_v the_o shape_n of_o tree_n from_o body_n belong_v to_o the_o animal_n kingdom_n and_o i_o have_v find_v that_o though_o figure_v curious_a enough_o will_v be_v represent_v by_o spirit_n solution_n decoction_n vinegar_n milk_n and_o even_o common_a water_n yet_o it_o be_v in_o vain_a to_o hope_v for_o the_o same_o success_n and_o that_o the_o like_a figure_n shall_v always_o be_v afford_v by_o the_o same_o liquor_n since_o very_o small_a circumstance_n will_v vary_v they_o considerable_o and_o in_o try_v of_o such_o experiment_n as_o these_o it_o may_v not_o be_v amiss_o to_o advertise_v that_o it_o will_v be_v convenient_a that_o the_o liquor_n shall_v be_v as_o shallow_a as_o it_o possible_o may_v that_o it_o may_v be_v more_o speedy_o freeze_v a_o freeze_a egg_n be_v put_v into_o oil_n of_o turpentine_n instead_o of_o common_a water_n it_o gather_v not_o about_o it_o any_o crusty_a film_n it_o be_v observe_v by_o mr._n wood_n that_o though_o new-england_n be_v 10_o or_o 11_o degree_n remote_a from_o the_o pole_n yet_o the_o winter_n be_v much_o more_o pierce_a and_o cold_a than_o we_o and_o to_o what_o have_v be_v deliver_v in_o the_o xviii_o title_n of_o the_o infrigidating_a power_n of_o wind_n i_o shall_v add_v that_o sometime_o it_o have_v be_v so_o much_o more_o cold_a than_o at_o other_o that_o be_v blow_v through_o the_o frigorifick_a mixture_n it_o will_v cause_v not_o only_o the_o spirit_n of_o wine_n to_o subside_o but_o be_v blow_v upon_o the_o ball_n of_o another_o weatherglass_n not_o only_o the_o liquor_n but_o even_o mercury_n itself_o will_v be_v force_v to_o ascend_v though_o the_o vicinity_n of_o the_o frigorifick_a mixture_n can_v not_o cause_v that_o effect_n and_o i_o have_v often_o try_v that_o when_o the_o temperature_n of_o the_o air_n be_v such_o that_o though_o when_o first_o blow_v upon_o the_o ball_n of_o a_o nice_a thermoscope_n it_o will_v not_o cause_v the_o liquor_n to_o ascend_v yet_o at_o another_o season_n the_o tinged_a liquor_n ascend_v as_o if_o the_o air_n by_o be_v more_o than_o ordinary_o compress_v in_o the_o room_n have_v some_o sensible_a effect_n in_o compress_v and_o contract_v the_o air_n include_v in_o the_o thermoscope_n to_o try_v whether_o liquor_n by_o lose_v their_o fluidity_n and_o become_v consistent_a will_v acquire_v a_o great_a degree_n of_o coldness_n i_o cause_v the_o ball_n of_o a_o weatherglass_n to_o be_v immerse_v in_o salad-oil_n and_o a_o solution_n of_o minium_n in_o vinegar_n or_o of_o quicklime_n in_o water_n either_o of_o which_o will_v coagulate_v the_o oil_n but_o i_o do_v not_o find_v that_o
water_n sever_v from_o it_o by_o ice_n nine_o or_o ten_o foot_n thick_a beside_o i_o think_v it_o altogether_o inconceivable_a how_o wind_n by_o take_v upon_o the_o outside_n of_o a_o glass_n shall_v cause_v the_o water_n within_o to_o freeze_v since_o the_o freeze_a of_o water_n be_v a_o action_n much_o different_a from_o the_o put_n of_o the_o glass_n into_o a_o tremble_a motion_n beside_o we_o see_v that_o water_n will_v not_o be_v freeze_v by_o the_o blow_n of_o a_o strong_a wind_n against_o the_o outside_n of_o a_o glass_n though_o it_o will_v when_o enclose_v in_o liquor_n where_o no_o wind_n can_v come_v at_o it_o and_o those_o two_o which_o be_v not_o subject_a to_o freeze_v themselves_o and_o whereas_o mr._n hobbes_n give_v it_o as_o a_o reason_n why_o some_o well_n freeze_v not_o because_o the_o wind_n have_v not_o liberty_n to_o blow_v strong_a enough_o upon_o the_o water_n i_o shall_v add_v that_o those_o well_n that_o be_v subject_a to_o be_v freeze_v when_o northerly_a or_o easterly_a wind_n blow_v will_v freeze_v though_o cover_v over_o and_o sufficient_o guard_v from_o the_o wind_n and_o in_o cold_a winter_n whether_o the_o wind_n blow_n or_o not_o and_o whereas_o mr._n hobbes_n tell_v we_o that_o the_o lightness_n of_o ice_n above_o water_n proceed_v from_o the_o bubble_n receive_v into_o it_o whilst_o it_o be_v freeze_a the_o contrary_a be_v evident_a since_o water_n freeze_v in_o a_o seal_a glass_n will_v be_v plentiful_o stock_v with_o bubble_n as_o well_o as_o that_o which_o be_v freeze_v in_o the_o free_a air._n postscript_n to_o conclude_v this_o history_n of_o cold_a i_o shall_v instead_o of_o some_o other_o experiment_n design_v for_o this_o treatise_n subjoin_v a_o experiment_n elsewhere_o mention_v in_o the_o history_n of_o whiteness_n and_o blackness_n viz._n take_v a_o piece_n of_o cork_n and_o have_v burn_v it_o till_o it_o be_v reduce_v to_o a_o black_a coal_n and_o then_o have_v slack_v it_o in_o fair_a water_n it_o will_v by_o be_v mix_v with_o gum-water_n form_n a_o black_a ink_n which_o you_o may_v write_v what_o you_o please_v with_o which_o write_v if_o it_o be_v interline_v with_o a_o colourless_a solution_n of_o minium_n in_o spirit_n of_o vinegar_n upon_o wet_v the_o paper_n with_o a_o sponge_n dip_v in_o a_o fluid_a liquor_n prepare_v by_o mix_v three_o part_n of_o quicklime_n and_o one_o of_o yellow_a orpiment_n and_o digest_v they_o two_o or_o three_o hour_n in_o sixteen_o part_n of_o water_n the_o invisible_a solution_n of_o minium_n will_v exhibit_v black_a letter_n and_o the_o other_o black_a one_o will_v disappear_v but_o whilst_o this_o fetid_v liquor_n be_v prepare_v it_o must_v be_v well_o shake_v several_a time_n that_o the_o quicklime_n and_o the_o powder_a orpiment_n may_v the_o better_a impregnate_n it_o and_o then_o the_o decant_v and_o filter_v liquor_n must_v be_v keep_v for_o use_v but_o beside_o this_o there_o be_v several_a other_o way_n of_o make_v ink_n which_o i_o can_v be_v glad_a to_o learn_v and_o i_o myself_o have_v try_v that_o word_n may_v be_v write_v with_o a_o solution_n of_o minium_n which_o i_o can_v render_v legible_a by_o the_o help_n of_o the_o fire_n chap._n viii_o a_o account_n of_o freeze_v make_v in_o december_n and_o january_n 1662._o by_o dr._n merret_n freeze_a several_a experiment_n about_o freeze_a the_o follow_a experiment_n be_v make_v in_o wether_n which_o be_v very_o frosty_a continue_v six_o week_n yet_o not_o without_o some_o alternate_a relaxation_n in_o stone-window_n expose_v to_o the_o north_n and_o north-east-wind_n the_o vessel_n in_o which_o they_o be_v try_v be_v glass-cane_n of_o several_a boar_n earthen_a and_o pewter_n vessel_n etc._n etc._n cold_a water_n expose_v to_o the_o air_n in_o open_a pan_n be_v freeze_v in_o a_o hour_n boil_a water_n in_o two_o boil_v and_o cold_a water_n mix_v in_o ½_n the_o cold_a water_n beginning_n to_o freeze_v at_o the_o top_n and_o and_o side_n but_o the_o other_o at_o the_o bottom_n and_o when_o the_o water_n be_v cold_a at_o the_o top_n the_o same_o succeed_v with_o water_n throw_v upon_o a_o table_n the_o cold_a water_n be_v first_o freeze_v a_o four_o ounce_n vial_n with_o a_o stem_n a_o foot_n long_o and_o half_o fill_v be_v exhaust_v of_o air_n in_o vacuo_fw-la boyliano_fw-it be_v almost_o freeze_v as_o soon_o as_o water_v expose_v in_o a_o open_a pan_n and_o appear_v white_a seem_v to_o consist_v pure_o of_o bubble_n water_n in_o which_o arsenic_n be_v eight_o month_n infuse_v congeal_a into_o a_o white_a ice_n soon_o than_o water_n and_o so_o do_v solution_n of_o all_o sort_n of_o vitriol_n and_o soon_o than_o solution_n of_o other_o salt_n except_o alum_n which_o freeze_v into_o a_o ice_n white_a than_o milk_n and_o stick_v so_o fast_o to_o the_o pan_n that_o i_o can_v scarce_o separate_v it_o sandever_n present_o freeze_v but_o eris_n soon_o and_o kelp_n in_o less_o time_n than_o that_o all_o of_o they_o form_v white_a lump_n of_o ice_n salarmoniack_a frequent_o freeze_v before_o the_o rest_n of_o they_o but_o once_o after_o they_o two_o dram_n of_o common_a salt_n dissolve_v in_o four_o ounce_n of_o water_n be_v in_o hard_a frost_n congeal_v into_o a_o white_a ice_n in_o about_o thirty_o hour_n stink_v sea-water_n full_a of_o salt_n be_v expose_v in_o a_o beer-glass_n be_v cover_v with_o a_o film_n of_o ice_n as_o thick_a as_o ½_n a_o crown_n in_o twenty_o six_o hour_n when_o freeze_v it_o taste_v salt_n and_o smell_v stink_v but_o when_o thaw_v it_o have_v lose_v the_o fetor_n in_o four_o day_n more_o the_o whole_a be_v freeze_v but_o that_o in_o the_o bottom_n taste_v sharp_a than_o the_o rest_n the_o same_o water_n in_o broad_a pan_n be_v quite_o freeze_v through_o in_o thirty_o six_o hour_n and_o soon_o in_o a_o mixture_n of_o snow_n and_o salt_n neither_o a_o strong_a solution_n of_o salt-petre_n noâ—_n bay-salt_n nor_o salarmoniack_a be_v freeze_v in_o six_o day_n but_o a_o solution_n of_o salt_n of_o tartar_n freeze_v in_o a_o little_a more_o time_n than_o water_n and_o be_v expose_v in_o a_o tube_n it_o begin_v to_o freeze_v at_o the_o bottom_n top_n and_o side_n all_o once_o whereas_o other_o liquor_n freeze_v uniform_o either_o at_o the_o top_n or_o bottom_n first_o salt-petre_n in_o a_o cold_a season_n be_v in_o twenty_o eight_o hour_n freeze_v into_o a_o white_a ice_n which_o be_v mistake_v for_o sal-prunel_a and_o sparkle_v in_o the_o fire_n as_o that_o salt_n usual_o do_v a_o lixivium_n of_o it_o make_v with_o copperas_n or_o alum_n single_o or_o mix_v set_v in_o snow_n and_o salt_n or_o snow_n alone_o be_v freeze_v in_o one_o night_n salgem_n though_o snow_n and_o salt_n be_v mix_v with_o it_o and_o though_o it_o be_v set_v in_o snow_n and_o salt_n will_v not_o be_v bring_v to_o freeze_v but_o phlegm_n of_o vitriol_n freeze_v soon_o than_o the_o solution_n before_o mention_v oil_n of_o vitriol_n be_v coagulate_v soon_o than_o any_o of_o the_o afore_o mention_v liquor_n except_o water_n a_o large_a tube_n be_v fill_v ¼_n with_o it_o and_o be_v freeze_v taste_v of_o a_o strong_a vitriolate_a taste_n the_o coagulate_v part_n be_v of_o a_o pale_a colour_n than_o the_o other_o and_o both_o be_v pour_v together_o in_o a_o bottle_n it_o become_v too_o hot_a to_o hold_v in_o one_o hand_n this_o coagulate_v part_v remain_v unthaw_v a_o week_n after_o the_o rest_n of_o the_o liquor_n and_o another_o tube_n of_o the_o same_o oil_n be_v whole_o freeze_v it_o subsided_a ½_n a_o inch_n below_o its_o station_n to_o which_o it_o rise_v again_o upon_o a_o thaw_n but_o the_o other_o liquor_n rise_v upon_o congelation_n a_o flask_n of_o small_a beer_n freeze_v in_o thirty_o eight_o hour_n but_o three_o part_n of_o ale_n continue_v unfreeze_v after_o six_o day_n hard_a frost_n but_o at_o four_o a_o clock_n in_o the_o morning_n the_o unfreeze_v liquor_n taste_v much_o strong_a and_o brisk_a than_o before_o it_o be_v freeze_v the_o ice_n be_v less_o firm_a and_o full_a of_o bubble_n than_o common_a ice_n and_o be_v thaw_v be_v very_o pale_a and_o of_o a_o quick_a aleish_n taste_v a_o beer-glass_n of_o hull-ale_n be_v expose_v to_o the_o cold_a in_o a_o glass_n in_o twenty_o four_o hour_n be_v crust_v over_o with_o ice_n as_o thick_a as_o half_o a_o crown_n and_o that_o be_v take_v off_o it_o yield_v another_o and_o so_o successive_o till_o the_o whole_a be_v freeze_v these_o laminae_fw-la be_v all_o of_o the_o same_o colour_n and_o taste_v but_o the_o low_a be_v the_o most_o tender_a this_o ale_n will_v not_o freeze_v so_o soon_o as_o that_o which_o i_o expose_v before_o hull-ale_n have_v a_o brackish_a taste_n claret_n expose_v in_o a_o spoon_n in_o thirty_o five_o hour_n be_v turn_v into_o a_o soft_a ice_n which_o have_v the_o genuine_a
the_o weight_n of_o the_o ball_n of_o crystal_n we_o employ_v be_v to_o its_o bulk_n of_o water_n as_o 2_o 57_o 100_o to_o 1_o and_o the_o weight_n of_o the_o prism_n as_o 2_o 66_o 100_o to_o 1._o and_o this_o method_n of_o weigh_v amber_n in_o different_a liquor_n may_v not_o only_o acquaint_v we_o with_o their_o specific_a gravity_n but_o also_o from_o thence_o we_o may_v learn_v to_o know_v which_o be_v most_o spirituous_a for_o though_o a_o piece_n of_o amber_n weigh_v but_o 6_o ¾_n grain_n in_o water_n yet_o in_o common_a red_a french_a wine_n it_o weigh_v 8_o ½_n in_o nants_n brandy_n 17_o ⅛_n and_o in_o rectified_a spirit_n of_o wine_n 34_o ⅛_n this_o hydrostatical_a method_n of_o estimate_v may_v likewise_o contribute_v to_o discover_v the_o strength_n of_o acid_n liquor_n those_o that_o be_v strong_a cause_v the_o solid_a to_o weigh_v less_o as_o they_o be_v strong_a the_o great_a decrement_n of_o weight_n proceed_v from_o the_o great_a proportion_n it_o contain_v of_o salt_n that_o be_v not_o volatile_a it_o may_v likewise_o save_v the_o waste_n of_o several_a liquor_n as_o spirit_n of_o wine_n or_o brandy_n in_o try_v their_o goodness_n and_o further_o it_o may_v be_v employ_v in_o estimate_v the_o intensive_a weight_n of_o wine_n beer_n ale_n mead_n cider_n etc._n etc._n and_o distinguish_v their_o goodness_n without_o consume_v they_o but_o amber_n will_v not_o be_v heavy_a enough_o to_o distinguish_v the_o strength_n of_o oil_n of_o tartar_n per_fw-la deliquium_fw-la and_o such_o heavy_a body_n since_o they_o be_v too_o heavy_a for_o it_o to_o subside_o in_o beside_o the_o aforementioned_a there_o may_v be_v another_o use_n make_v of_o our_o hydrostatical_a solid_a viz._n to_o show_v when_o menstruum_n be_v of_o a_o convenient_a strength_n for_o that_o there_o be_v a_o peculiar_a degree_n of_o spirituousness_n requisite_a in_o some_o solvent_n be_v evident_a since_o if_o aqua_fw-la fortis_fw-la be_v too_o strong_a it_o will_v not_o be_v able_a to_o 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into_o the_o scale_n to_o compensate_a the_o lightness_n of_o the_o horsehair_n since_o in_o such_o experiment_n the_o specific_a gravity_n of_o the_o liquor_n exceed_v the_o gravity_n of_o the_o hair_n and_o consequent_o they_o will_v be_v apt_a to_o buoy_v up_o the_o body_n immerse_v and_o misinform_v we_o in_o its_o true_a specific_a weight_n to_o the_o aforementioned_a way_n of_o hydrostatical_o estimate_v liquor_n we_o may_v add_v the_o follow_a and_o first_o it_o may_v be_v do_v by_o fill_v a_o vessel_n with_o a_o slender_a stem_n successive_o with_o different_a liquor_n and_o weigh_v they_o as_o also_o it_o may_v be_v do_v by_o a_o brass_n cylinder_n make_v heavy_a at_o one_o end_n than_o the_o other_o by_o which_o it_o may_v be_v make_v to_o float_v and_o to_o swim_v deep_a or_o high_a above_o the_o water_n as_o the_o liquor_n contain_v be_v heavy_a or_o another_o way_n be_v by_o fit_v too_o bubble_n together_o with_o cement_n by_o which_o their_o stem_n be_v join_v and_o the_o one_o cause_v to_o sink_v low_a by_o a_o ballast_n of_o mercury_n as_o the_o other_o be_v fill_v with_o a_o heavy_a or_o light_a liquor_n it_o will_v manifest_o preponderate_v another_o way_n propose_v by_o mersennus_n be_v by_o weigh_v a_o glass_n and_o a_o stopple_n in_o water_n and_o then_o fill_v the_o bottle_n quite_o full_a and_o put_v in_o the_o stopple_n for_o the_o weight_n of_o the_o glass_n and_o stopple_n be_v deduct_v from_o the_o weight_n of_o the_o whole_a the_o remain_a weight_n will_v be_v the_o weight_n of_o the_o liquor_n propose_v but_o instead_o of_o this_o we_o make_v use_v of_o a_o round_a glass-ball_n with_o a_o glass_n stopple_n which_o be_v first_o weigh_v in_o air_n and_o water_n and_o counterpoise_v there_o we_o be_v able_a to_o discover_v the_o weight_n of_o the_o liquor_n contain_v and_o its_o proportion_n to_o the_o bulk_n of_o the_o liquor_n it_o be_v weigh_v in_o and_o if_o the_o bubble_n be_v too_o light_a to_o subside_o in_o some_o heavy_a liquor_n 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we_o may_v be_v able_a to_o weigh_v honey_n vinegar_n verjuice_n etc._n etc._n as_o also_o we_o may_v compare_v and_o weigh_v the_o juice_n of_o fruit_n of_o different_a kind_n and_o the_o subordinate_a species_n of_o each_o kind_n as_o also_o the_o several_a juice_n in_o their_o several_a state_n of_o crudity_n or_o maturity_n but_o the_o use_n of_o this_o hydrostatical_a bucket_n be_v very_o tedious_a and_o difficult_a to_o those_o that_o be_v not_o very_o skilful_a in_o make_v experiment_n the_o other_o will_v be_v more_o useful_a which_o be_v try_v with_o amber_n but_o to_o what_o have_v be_v already_o deliver_v on_o this_o subject_n i_o shall_v add_v that_o though_o in_o several_a trial_n make_v with_o precious_a substance_n a_o nice_a balance_n be_v requisite_a yet_o in_o most_o case_n the_o difference_n betwixt_o body_n be_v great_a enough_o to_o be_v discern_v by_o a_o balance_n not_o altogether_o so_o nice_a for_o let_v the_o balance_n be_v never_o so_o nice_a there_o be_v difference_n in_o the_o texture_n and_o composition_n of_o body_n of_o the_o same_o denomination_n for_o which_o as_o well_o as_o in_o defect_n of_o a_o nice_a balance_n allowance_n be_v easy_o make_v but_o perhaps_o it_o may_v be_v object_v by_o some_o against_o the_o method_n i_o have_v be_v propose_v that_o since_o i_o general_o weigh_v most_o body_n in_o water_n it_o will_v be_v a_o hard_a matter_n to_o make_v they_o with_o any_o exactness_n since_o it_o have_v be_v observe_v that_o most_o water_n themselves_o differ_v in_o specific_a gravity_n but_o to_o this_o i_o shall_v brief_o answer_v that_o i_o have_v not_o perceive_v so_o considerable_a a_o difference_n as_o will_v frustrate_v these_o experiment_n in_o which_o we_o require_v not_o a_o mathematical_a but_o a_o physical_a certainty_n chap._n xii_o hydrostatical_a stereometry_n apply_v to_o the_o materia_fw-la medica_fw-la it_o be_v usual_a for_o physician_n in_o the_o description_n of_o several_a part_n of_o the_o materia_fw-la medica_fw-la to_o signify_v the_o size_n of_o body_n by_o very_o indeterminate_a term_n i_o think_v that_o they_o may_v be_v assist_v by_o hydrostaticks_n to_o give_v description_n much_o more_o exact_a and_o satisfactory_a and_o for_o that_o end_n have_v make_v two_o hollow_a brass_n cube_n who_o cavity_n be_v cubical_a inch_n contain_v 256_o grain_n or_o a_o cubical_a inch_n of_o water_n it_o be_v a_o law_n in_o hydrostaticks_n that_o whatever_o body_n be_v weigh_v in_o water_n it_o lose_v so_o much_o of_o its_o weight_n as_o a_o equal_a bulk_n of_o water_n weigh_v i_o conclude_v it_o will_v thence_o follow_v that_o whatever_o solid_a be_v weigh_v in_o water_n if_o in_o that_o fluid_fw-la it_o lose_v 256_o grain_n of_o its_o weight_n it_o may_v be_v say_v to_o be_v a_o cubical_a inch_n and_o as_o it_o lose_v more_o or_o
artificial_a spa_n who_o taste_n not_o only_o agree_v with_o that_o of_o the_o natural_a spaw_n but_o it_o will_v like_o tunbridge_n or_o the_o german_a spa_n turn_v a_o tincture_n of_o gaul_n purple_n experiment_n v._n the_o bezoar_a stone_n be_v a_o medicine_n of_o great_a use_n not_o only_o in_o malignant_a fever_n but_o the_o plague_n and_o by_o reason_n of_o its_o dearness_n apt_a to_o be_v counterfeit_v i_o shall_v add_v the_o follow_a way_n of_o distinguish_v betwixt_o good_a and_o bad_a viz._n by_o digest_v about_o fifty_o grain_n fine_o powder_v with_o six_o drachm_n of_o spirit_n of_o nitre_n in_o a_o digestive_a furnace_n for_o after_o they_o have_v be_v mix_v some_o time_n the_o spirit_n begin_v to_o dissolve_v the_o powder_n and_o extract_v a_o red_a tincture_n which_o be_v place_v in_o a_o northward_o window_n about_o eight_o and_o forty_o hour_n shoot_v into_o crystal_n much_o like_o those_o of_o salt-petre_n to_o show_v that_o the_o purge_n or_o astringent_a quality_n of_o body_n depend_v on_o the_o disposition_n of_o the_o patient_n as_o well_o as_o of_o the_o agent_n i_o shall_v intimate_v that_o a_o certain_a lady_n have_v eat_v a_o toast_n with_o cinnamon_n upon_o it_o be_v so_o violent_o purge_v for_o about_o two_o day_n that_o it_o bring_v convulsion_n and_o a_o spasmus_fw-la cinycus_n upon_o she_o which_o be_v not_o remove_v in_o three_o year_n a_o physician_n to_o who_o i_o communicate_v several_a thing_n send_v i_o the_o follow_a account_n in_o a_o letter_n from_o dublin_n date_v feb._n 27._o 1682._o viz._n that_o he_o find_v the_o good_a effect_n of_o ens_fw-la veneris_fw-la in_o remove_v the_o subsultus_fw-la tendinum_fw-la in_o a_o febris_n petechialis_n which_o be_v fatal_a to_o many_o for_o about_o fourteen_o month_n the_o method_n i_o take_v in_o this_o fever_n be_v if_o the_o patient_n be_v costive_a first_o to_o prescribe_v a_o glister_n and_o a_o large_a blister_a plaster_n between_o the_o shoulder_n keep_v it_o run_v till_o the_o declension_n of_o the_o distemper_n all_o this_o time_n i_o prescribe_v emulsion_n of_o aqua_fw-la aronis_fw-la card._n bened._n citri_fw-la totius_fw-la &_o syr._n gratorum_fw-la cum_fw-la aceto_n orange_n and_o buttermilk_n posset_n etc._n etc._n i_o avoid_v the_o use_n of_o all_o those_o thing_n that_o quicken_v the_o circulation_n of_o the_o blood_n and_o i_o rather_o prescribe_v blister_v to_o prevent_v than_o cure_v affection_n of_o the_o genus_fw-la nervosum_fw-la because_o the_o matter_n be_v once_o fix_v in_o those_o part_n they_o become_v ineffectual_a a_o design_v chemical_a medicine_n consider_v that_o the_o menstruum_n usual_o employ_v in_o open_v and_o prepare_v the_o body_n of_o steel_n be_v acid_n i_o try_v to_o do_v it_o in_o the_o follow_a method_n have_v dissolve_v fresh_a file_n of_o steel_n in_o a_o warm_a place_n in_o a_o sufficient_a quantity_n of_o spirit_n of_o fermented_a urine_n high_o rectify_v per_n se_fw-la the_o filtrated_a solution_n have_v a_o taste_n different_a from_o all_o other_o chalybeat_a preparation_n and_o be_v set_v in_o a_o cold_a window_n in_o three_o day_n precipitate_v a_o powder_n of_o a_o green_a colour_n yet_o the_o decantated_a liquor_n by_o evaporation_n will_v not_o in_o the_o least_o cristalize_v this_o preparation_n have_v effect_n quite_o different_a from_o those_o preparation_n make_v by_o acid_n and_o be_v much_o more_o agreeable_a to_o some_o person_n a_o design_v chemical_a medicine_n that_o i_o may_v try_v whether_o a_o metalline_a sulphur_n may_v be_v obtain_v from_o steel_n i_o pitch_v upon_o a_o menstruum_fw-la void_a of_o sulphur_n that_o if_o the_o preparation_n shall_v yield_v sulphur_n it_o may_v not_o be_v suspect_v to_o come_v from_o the_o menstruum_fw-la wherefore_o i_o dissolve_a steel_n in_o spirit_n of_o sea-salt_n and_o upon_o evaporation_n obtain_v very_o curious_a cristal_n from_o which_o we_o draw_v by_o distillation_n in_o a_o retort_n a_o good_a quantity_n of_o liquor_n which_o come_v over_o in_o the_o form_n of_o steam_n which_o have_v a_o very_a sulphureous_a smell_n which_o be_v rectify_v and_o mix_v with_o aqua_fw-la fortis_fw-la will_v dissolve_v gold_n and_o give_v it_o the_o colour_n of_o silver_n which_o may_v intimate_v to_o we_o how_o much_o the_o vitriol_n of_o metal_n may_v differ_v according_a to_o the_o difference_n of_o the_o menstruum_n which_o dissolve_v they_o since_o our_o green_a vitriol_n afford_v liquor_n different_a from_o that_o make_v with_o oil_n of_o vitriol_n beside_o which_o it_o may_v be_v worth_a while_n to_o note_n that_o though_o neither_o common_a or_o roman_a vitriol_n will_v dissolve_v in_o spirit_n of_o wine_n which_o be_v inflammable_a yet_o our_o vitriol_n will_v ready_o and_o here_o it_o will_v not_o be_v unnecessary_a to_o hint_n by_o the_o by_o that_o a_o solution_n of_o our_o saline_a vitriol_n may_v not_o improbable_o be_v of_o use_n in_o wound_n be_v a_o very_a powerful_a astringent_a and_o fit_a to_o prevent_v the_o breed_n of_o worm_n in_o wound_n dispose_v to_o abound_v with_o such_o in_o cold_a climate_n but_o what_o we_o chief_o design_v in_o this_o experiment_n and_o what_o be_v most_o to_o be_v take_v notice_n of_o be_v that_o the_o dry_a substance_n raise_v by_o the_o fire_n be_v distinguish_v by_o accident_n into_o three_o kind_n of_o substance_n first_o a_o powder_n which_o when_o expose_v to_o the_o air_n turn_v yellow_a second_o a_o deep_a colour_a substance_n betwixt_o red_a and_o brown_a of_o part_n much_o grosser_n than_o the_o former_a three_o a_o substance_n of_o a_o shine_a red_a who_o part_n be_v very_o fine_a and_o subtle_a the_o caput_fw-la mortuum_n be_v change_v into_o a_o talky_a substance_n consist_v of_o lamelloe_n situate_v and_o connect_v much_o after_o the_o same_o manner_n as_o the_o thick_a plate_n which_o make_v up_o muscovia_n glass_n chap._n vii_o experiment_n and_o observation_n solitary_a experiment_n i._o a_o notable_a comminution_n of_o gold_n into_o powder_n that_o will_v sink_v in_o water_n powder_n a_o comminution_n of_o gold_n into_o powder_n we_o dissolve_v a_o grain_n of_o refine_a gold_n in_o aqua_fw-la regius_fw-la add_v about_o two_o spoonful_n of_o water_n to_o the_o solution_n in_o which_o mixture_n a_o small_a piece_n of_o metal_n be_v suspend_v it_o in_o a_o few_o day_n afford_v a_o deep_a colour_a precipitate_v which_o be_v so_o light_a that_o it_o be_v a_o considerable_a time_n in_o subside_v and_o as_o easy_o raise_v in_o the_o form_n of_o mud_n upon_o a_o agitation_n of_o the_o vessel_n where_o it_o be_v to_o be_v note_v that_o though_o upon_o a_o agitation_n the_o liquor_n at_o the_o first_o seem_v opacous_a yet_o in_o a_o little_a time_n it_o appear_v to_o be_v of_o a_o fine_a purple_a colour_n so_o that_o the_o particle_n of_o gold_n be_v so_o far_o divide_v as_o by_o be_v scatter_v through_o two_o ounce_n of_o water_n to_o give_v a_o tincture_n to_o it_o experiment_n ii_o a_o proof_n of_o the_o metalline_a nature_n of_o granate_n &_o the_o metalline_a nature_n of_o granate_n c._n &_o in_o confirmation_n of_o what_o i_o have_v elsewhere_o deliver_v viz._n that_o the_o virtue_n of_o gem_n depend_v on_o a_o mixture_n of_o metalline_a juice_n with_o the_o particle_n of_o those_o gem_n whilst_o in_o fluid_a form_n i_o shall_v take_v notice_n that_o a_o granate_n of_o a_o dark_a colour_n be_v apply_v to_o a_o loadstone_n it_o so_o strong_o attract_v it_o as_o not_o without_o violence_n to_o be_v separate_v from_o it_o experiment_n iii_o i_o be_o tell_v by_o a_o ingenious_a gentleman_n that_o he_o see_v a_o flat_a saphir_n in_o the_o east-indies_n which_o have_v a_o small_a cavity_n in_o the_o middle_n of_o it_o fill_v with_o a_o fluid_a substance_n which_o be_v not_o so_o apt_a to_o petryfie_v as_o the_o rest_n experiment_n iu._n to_o prove_v that_o fish_n hear_v under_o water_n i_o shall_v here_o lay_v down_o a_o relation_n which_o i_o receive_v from_o a_o ingenious_a gentleman_n who_o in_o a_o garden_n near_o genoa_n observe_v the_o gardener_n to_o assemble_v the_o fish_n in_o the_o pond_n together_o by_o a_o certain_a noise_n which_o he_o make_v experiment_n v._n to_o illustrate_v and_o confirm_v what_o have_v elsewhere_o be_v observe_v concern_v the_o various_a colour_n refract_v by_o the_o minute_n and_o part_n of_o solid_n i_o shall_v here_o note_v that_o a_o globe_n of_o rock-crystal_n be_v saw_v in_o two_o the_o new_a superficies_n refract_v the_o ray_n of_o the_o sun_n so_o as_o to_o exhibit_v colour_n more_o lively_a than_o those_o of_o a_o rainbow_n which_o be_v refract_v this_o way_n or_o that_o as_o the_o superficies_n of_o the_o stone_n be_v different_o situate_v in_o reference_n to_o the_o sunbeam_n and_o the_o like_a phaenomena_n succeed_v the_o like_a trial_n with_o a_o touchstone_n which_o experiment_n may_v confirm_v what_o have_v elsewhere_o be_v deliver_v concern_v colour_n of_o body_n depend_v on_o a_o
which_o be_v dry_v in_o the_o air_n form_v body_n like_o moss_n and_o here_o and_o there_o small_a mushroom_n pretty_o colour_v and_o from_o other_o granate_n i_o obtain_v a_o tincture_n which_o after_o evaporation_n do_v in_o the_o cold_a afford_v saline_a concretion_n but_o so_o small_a that_o their_o figure_n can_v not_o be_v determine_v and_o probable_o be_v trial_n make_v other_o mineral_n concretes_n may_v be_v wrought_v on_o by_o appropriate_v menstruum_n for_o though_o the_o spar_v that_o be_v find_v in_o lead_n mine_n next_o the_o vein_n of_o ore_n be_v semidiaphanous_a and_o usual_o break_v in_o smooth_a and_o glassy_a superficies_n and_o look_n like_o a_o talc_n and_o also_o for_o the_o most_o part_n be_v make_v up_o of_o figure_a particle_n shape_v like_o rhombuus_n or_o rhomboide_n yet_o i_o find_v it_o be_v a_o more_o open_a body_n than_o talk_v be_v dissolve_v in_o spirit_n of_o salt_n without_o the_o assistance_n of_o heat_n but_o i_o be_o apt_a to_o believe_v that_o beside_o the_o method_n already_o mention_v there_o be_v other_o method_n to_o discover_v the_o metalline_a ingredient_n of_o a_o body_n by_o fusion_n and_o proper_a additament_n and_o to_o conclude_v this_o chapter_n i_o shall_v subjoin_v the_o follow_a experiment_n viz._n have_v dissolve_v stony_n stiriae_fw-la of_o petrify_v water_n in_o spirit_n of_o french_a verdigrease_n and_o after_o a_o gentle_a evaporation_n place_v it_o in_o a_o cool_a place_n it_o yield_v â—…stals_n figure_v much_o like_o those_o of_o pure_a nitroâ—_n 〈◊〉_d some_o of_o this_o stony_a solution_n be_v mix_v wiâ—â—_n a_o solution_n of_o copper_n they_o do_v not_o precipitate_v each_o other_o but_o upon_o evaporation_n yield_v crystal_n transparent_a and_o colourless_a and_o that_o be_v rich_o adorn_v with_o a_o greenish_a blue_a tincture_n of_o the_o metal_n chap._n ii_o contain_v a_o conjecture_n about_o the_o cause_n of_o the_o virtue_n of_o gem_n from_z what_o have_v be_v elsewhere_o and_o in_o the_o precede_a chapter_n lay_v down_o it_o appear_v that_o the_o earth_n do_v not_o only_o abound_v with_o several_a mineral_n and_o metalline_a substance_n a_o great_a many_o of_o which_o be_v undiscovered_a and_o a_o great_a many_o already_o know_v but_o also_o that_o several_a mine_n be_v furnish_v with_o water_n which_o be_v impregnate_v various_o may_v be_v no_o dispicable_a menstruum_n but_o may_v likewise_o concur_v to_o the_o production_n of_o mineral_n body_n and_o not_o only_o serve_v as_o corrosive_a menstruum_n but_o pure_a solvent_n to_o mineral_n earth_n and_o that_o common_a water_n be_v able_a to_o impregnate_n itself_o not_o only_o with_o saline_n but_o mineral_n part_n be_v evident_a from_o the_o various_a taste_n of_o water_n and_o their_o use_n some_o be_v fit_a for_o brew_v other_o for_o wash_v some_o for_o die_v particular_a colour_n and_o some_o to_o temper_v steel_n and_o other_o again_o for_o other_o use_n and_o among_o the_o most_o remarkable_a â—…ies_n be_v thermae_n and_o acidulae_n reckon_v up_o by_o various_a author_n as_o also_o salt_n spring_n and_o those_o water_n of_o hungary_n and_o other_o part_n which_o yield_v a_o vitriol_n which_o be_v a_o substance_n compound_v and_o decompound_v contain_v a_o saline_n a_o sulphureous_a a_o metalline_a and_o a_o earthy_a part_n and_o if_o water_n may_v be_v thus_o impregnate_v with_o metalline_a part_n it_o be_v no_o difficulty_n to_o apprehend_v how_o a_o lapidescent_n humour_n be_v sufficient_o mix_v with_o and_o proportion_v to_o it_o may_v be_v coagulate_v into_o stony_n stiriae_fw-la and_o from_o such_o like_a coalition_n may_v arise_v those_o precious_a stone_n and_o transparent_a gem_n for_o the_o virtue_n of_o specific_a juice_n be_v so_o powerful_a that_o i_o have_v see_v vegetable_a substance_n sufficient_o harden_v by_o they_o to_o grave_n on_o iron_n and_o i_o have_v a_o substance_n which_o i_o look_v upon_o to_o be_v a_o petrify_v gum_n which_o be_v hard_a enough_o to_o grave_a on_o glass_n and_o if_o the_o part_n of_o mineral_n may_v thus_o by_o be_v dissolve_v in_o water_n be_v mix_v with_o a_o petrify_v body_n by_o this_o mean_n gem_n may_v not_o only_o be_v impregnate_v but_o thence_o receive_v their_o medicinal_a virtue_n as_o the_o nature_n of_o the_o mineral_n be_v different_a in_o quality_n and_o abound_v in_o quantity_n which_o original_a of_o their_o virtue_n may_v be_v rendeed_o probable_a not_o only_o by_o what_o have_v be_v say_v in_o the_o forego_n chapter_n but_o by_o their_o different_a colour_n and_o that_o their_o impregnation_n with_o mineral_n part_n ennoble_v they_o with_o medicinal_a virtue_n be_v evident_a from_o the_o testimony_n of_o experience_n and_o be_v render_v probable_a by_o the_o effect_n of_o a_o loadstone_n which_o though_o a_o much_o hard_a substance_n than_o some_o gem_n emit_v effluvia_fw-la very_o copious_o and_o have_v not_o only_o manifest_a effect_n on_o iron_n but_o humane_a body_n and_o even_o those_o pebble_n with_o which_o they_o counterfeit_v diamond_n have_v be_v cause_v in_o a_o trice_n to_o emit_v copious_a and_o strong_o scent_v steam_n and_o even_o diamond_n the_o hard_a of_o gem_n may_v by_o rub_v be_v cause_v to_o emit_v electrical_a effluvia_fw-la and_o though_o it_o be_v think_v by_o some_o that_o the_o digestion_n of_o a_o man_n stomach_n be_v not_o able_a to_o extract_v the_o metalline_a part_n yet_o there_o may_v be_v a_o great_a congruity_n betwixt_o the_o juice_n of_o our_o body_n and_o the_o mineral_n substance_n with_o which_o they_o be_v impregnate_v than_o we_o be_v aware_a of_o beside_o we_o see_v that_o the_o stomach_n have_v manifest_a effect_n on_o chalybeate_a preparation_n and_o even_o crude_a steel_n itself_o and_o i_o have_v obtain_v a_o tincture_n from_o several_a hard_a body_n and_o even_a gem_n themselves_o by_o a_o liquor_n distil_v from_o a_o vegetable_a substance_n as_o temperate_o qualify_v as_o bread_n and_o that_o the_o natural_a heat_n of_o our_o body_n may_v contribute_v to_o the_o extract_a of_o the_o virtue_n of_o precious_a stone_n i_o be_o persuade_v since_o it_o make_v a_o evident_a alteration_n in_o the_o hard_a of_o they_o so_o as_o to_o render_v a_o diamond_n electrical_a and_o i_o have_v have_v one_o which_o by_o warm_a water_n will_v be_v excite_v to_o shine_v in_o the_o dark_a and_o indeed_o it_o be_v not_o altogether_o improbable_a that_o gem_n have_v the_o most_o subtle_a mineral_n steam_n in_o they_o be_v not_o disperse_v by_o the_o action_n of_o fire_n they_o may_v be_v more_o effectual_a consider_v their_o quantity_n than_o preparation_n of_o metal_n which_o have_v undergo_v a_o fusion_n and_o their_o virtue_n may_v sometime_o be_v much_o different_a upon_o the_o account_n of_o a_o great_a quantity_n of_o mineral_n particle_n since_o vunzerus_n tell_v we_o that_o among_o those_o stone_n which_o be_v call_v nephritick_n stone_n some_o be_v much_o more_o effectual_a than_o other_o beside_o the_o petrifick_a juice_n themselves_o may_v have_v distinct_a nature_n and_o peculiar_a quality_n upon_o the_o account_n of_o their_o coalition_n with_o adventitious_a liquor_n and_o if_o petrify_a liquor_n may_v have_v such_o manifest_a effect_n on_o several_a body_n one_o will_v think_v indispose_v to_o petrify_v why_o may_v not_o such_o a_o liquor_n subdue_v transparent_a mineral_n abound_v with_o saline_n sulphureous_a and_o bituminous_a body_n which_o be_v excite_v may_v emit_v their_o most_o subtle_a part_n and_o as_o in_o the_o earth_n there_o be_v severl_n body_n compound_v by_o the_o action_n of_o subterraneal_a fire_n those_o petrify_v may_v enable_v the_o body_n with_o correspondent_a quality_n on_o which_o occasion_n i_o here_o subjoin_v that_o i_o have_v see_v a_o saline_a substance_n which_o be_v form_v in_o the_o bowel_n of_o the_o earth_n like_o that_o which_o be_v artificial_o make_v and_o i_o have_v see_v volatile_a salt_n and_o sulphur_n shoot_n into_o transparent_a crystal_n in_o a_o fluid_fw-la medium_fw-la after_o distillation_n which_o have_v be_v more_o curious_o figure_v than_o several_a gem_n and_o if_o it_o be_v object_v in_o disfavour_n of_o the_o medicinal_a virtue_n of_o gem_n that_o they_o grow_v no_o light_a when_o they_o be_v say_v to_o emit_fw-la effluvia_fw-la i_o shall_v add_v that_o not_o to_o urge_v that_o the_o antimonial_a cup_n impregnate_v wine_n without_o lose_v of_o its_o substance_n and_o that_o mercury_n will_v give_v water_n a_o virtue_n of_o kill_a worm_n by_o be_v boil_v in_o it_o though_o by_o these_o mean_v it_o lose_v nothing_o of_o its_o weight_n i_o shall_v rather_o demand_v how_o it_o appear_v that_o body_n grow_v no_o light_a by_o the_o loss_n of_o their_o effluvia_fw-la and_o though_o in_o some_o case_n the_o gem_n may_v be_v light_a than_o crystal_n yet_o it_o be_v no_o argument_n of_o their_o more_o languid_a effect_n since_o the_o specific_a gravity_n of_o those_o body_n they_o be_v impregnate_v with_o may_v be_v of_o a_o saline_a nature_n
blood_n title_n for_o the_o natural_a history_n of_o blood_n i._o of_o the_o colour_n of_o human_a blood_n arterial_a and_o venal_a ii_o of_o the_o taste_n of_o human_n blood_n iii_o of_o the_o odour_n of_o human_a blood_n iv_o of_o the_o heat_n of_o fresh_o emit_v human_a blood_n which_o be_v observe_v to_o be_v much_o violent_a after_o it_o have_v run_v a_o while_n than_o when_o it_o first_o begin_v the_o blood_n that_o come_v out_o of_o the_o vein_n of_o a_o young_a gentlewoman_n fall_v upon_o the_o ball_n of_o a_o thermoscope_n cause_v the_o liquor_n to_o ascend_v above_o a_o inch_n near_o the_o small_a and_o upper_a ball_n of_o the_o glass_n and_o in_o another_o trial_n it_o be_v raise_v almost_o as_o high_a as_o to_o the_o ball_n of_o a_o ordinary_a thermoscope_n but_o be_v hold_v in_o the_o blood_n of_o a_o healthful_a and_o lusty_a man_n the_o heat_n raise_v the_o tinged_a liquor_n a_o good_a way_n into_o the_o upper_a ball_n which_o be_v high_a than_o the_o heat_n of_o the_o air_n in_o the_o dog-day_n usual_o do_v and_o the_o blood_n of_o a_o healthful_a man_n continue_v its_o heat_n so_o lo_o long_a that_o it_o raise_v the_o tinged_a liquor_n three_o or_o four_o finger_n breadth_n when_o it_o be_v coagulate_v v._o of_o the_o inflamability_n and_o some_o other_o quality_n of_o human_a blood_n a_o piece_n of_o human_a blood_n be_v dry_v till_o it_o be_v fit_a to_o be_v powder_v and_o then_o hold_v in_o the_o flame_n of_o a_o candle_n it_o take_v fire_n and_o afford_v a_o flame_n not_o much_o unlike_a that_o which_o cause_v it_o burn_v with_o a_o crackle_n noise_n and_o here_o and_o there_o melt_v and_o if_o it_o be_v lay_v upon_o live_a coal_n and_o now_o and_o then_o blow_v it_o will_v yield_v a_o very_a yellow_a flame_n and_o during_o its_o deflagration_n will_v seem_v to_o fry_v upon_o the_o coal_n and_o in_o a_o great_a measure_n to_o melt_v into_o a_o black_a substance_n almost_o like_o pitch_n and_o some_o of_o the_o powder_n of_o blood_n be_v cast_v into_o the_o flame_n of_o a_o candle_n they_o take_v fire_n in_o their_o passage_n and_o flash_v not_o without_o some_o noise_n as_o if_o they_o have_v be_v rosin_n vi_o of_o the_o aerial_a part_n natural_o mix_v with_o human_a blood_n and_o also_o find_v in_o its_o distinct_a part_n vii_o of_o the_o specific_a gravity_n of_o human_a blood_n entire_a it_o may_v be_v different_a in_o several_a person_n according_a to_o their_o sex_n age_n constitution_n etc._n etc._n as_o also_o in_o the_o same_o person_n according_a to_o the_o time_n of_o the_o year_n the_o day_n or_o as_o it_o be_v take_v out_o at_o a_o less_o or_o great_a distance_n from_o a_o meal_n but_o to_o make_v a_o estimate_n of_o its_o specific_a gravity_n we_o take_v the_o blood_n of_o a_o sound_a man_n and_o put_v it_o into_o a_o oblong_a glass_n and_o when_o it_o be_v settle_v we_o mark_v with_o a_o diamond_n that_o part_n of_o the_o glass_n to_o which_o the_o liquor_n wrought_v and_o then_o weigh_v the_o glass_n and_o the_o blood_n contain_v in_o a_o very_a tender_a balance_n we_o pour_v out_o the_o blood_n and_o have_v wash_v the_o vessel_n we_o fill_v it_o up_o to_o the_o same_o mark_n and_o then_o weigh_v it_o in_o the_o same_o balance_n and_o then_o weigh_v the_o glass_n and_o deduct_v that_o from_o the_o weight_n of_o the_o glass_n and_o the_o two_o liquor_n the_o water_n weigh_v nine_o ounce_n six_o dram_fw-la and_o fifty_o grain_n and_o the_o blood_n equal_a to_o it_o in_o bulk_n weigh_v ten_o ounce_n two_o dram_fw-la and_o four_o grain_n so_o that_o the_o blood_n be_v three_o dram_fw-la and_o fourteen_o grain_n heavy_a it_o be_v about_o â—_o 2d_o part_n heavy_a than_o water_n viii_o of_o the_o specific_a gravity_n of_o the_o fibrous_a and_o red_a part_n and_o of_o the_o serous_a part_n of_o the_o blood_n ix_o of_o the_o consistence_n of_o entire_a human_n blood_n x._o of_o the_o disposition_n of_o human_a blood_n to_o concretion_n and_o the_o time_n wherein_o it_o be_v perform_v xi_o of_o the_o liquor_n and_o salt_n that_o coagulate_v human_a blood_n clot_a blood_n be_v keep_v some_o hour_n in_o spirit_n of_o wine_n which_o be_v a_o menstruum_fw-la fit_a to_o dissolve_v some_o body_n it_o be_v take_v out_o as_o hard_a as_o if_o it_o have_v be_v dry_v by_o the_o fire_n xii_o of_o the_o liquor_n and_o salt_n that_o obstruct_v or_o dissolve_v its_o coagulation_n xiii_o of_o the_o liquor_n etc._n etc._n that_o preserve_v human_a blood_n fourteen_o of_o the_o mixture_n that_o human_a blood_n may_v receive_v from_o aliment_n xv._o of_o the_o spontaneous_a or_o natural_a analysis_n of_o human_a blood_n into_o a_o serous_a and_o a_o fibrous_a part._n xvi_o of_o the_o respective_a quantity_n of_o the_o serous_a and_o fibrous_a part_n of_o human_n blood_n xvii_o of_o the_o difference_n betwixt_o the_o serous_a and_o the_o red_a part_n of_o human_n blood_n xviii_o of_o the_o artificial_a or_o chemical_a analysis_n of_o human_a blood_n and_o first_o of_o its_o spirit_n xix_o of_o the_o volatile_a salt_n of_o human_a blood_n and_o of_o its_o figure_n this_o salt_n be_v so_o fusible_a that_o one_o part_n of_o it_o may_v be_v bring_v to_o boil_v whilst_o the_o other_o fly_v way_n and_o this_o observation_n will_v hold_v in_o most_o volatile_a salt_n and_o though_o this_o salt_n when_o sublimed_a look_v white_a and_o clean_a and_o a_o very_a homogeneous_a substance_n yet_o i_o be_o apt_a to_o think_v that_o it_o be_v make_v up_o of_o part_n of_o matter_n of_o size_n and_o shape_n different_a enough_o for_o have_v weigh_v some_o grain_n of_o resublimed_n salt_n of_o human_a blood_n that_o seem_v pure_a its_o smell_n be_v very_o strong_a and_o diffusive_a so_o that_o one_o will_v have_v expect_v it_o to_o fly_v away_o in_o a_o little_a time_n but_o we_o observe_v that_o it_o be_v very_o little_o diminish_v in_o seven_o or_o eight_o day_n time_n yet_o what_o remain_v have_v lose_v its_o odour_n but_o retain_v a_o saline_a taste_n and_o be_v put_v upon_o a_o solution_n of_o sublimate_n in_o common_a water_n turn_v it_o white_a so_o that_o its_o diffusive_a and_o penetrant_fw-la humour_n seem_v to_o depend_v on_o some_o more_o volatile_a part_n of_o the_o blood_n but_o it_o may_v be_v a_o question_n to_o be_v solve_v by_o further_a experience_n whether_o the_o fixedness_n of_o this_o salt_n may_v not_o proceed_v from_o the_o coalition_n of_o a_o acid_n salt_n in_o the_o air._n a_o dram_n of_o volatile_a salt_n of_o human_a blood_n sublime_v in_o a_o lamp-furnace_n be_v put_v into_o common_a water_n and_o when_o a_o thermoscope_n be_v bring_v to_o its_o right_a temper_n be_v immerse_v in_o this_o mixture_n the_o tinged_a spirit_n of_o wine_n manifest_o subside_v about_o 2_o 10_o part_n of_o a_o inch_n though_o a_o considerable_a part_n of_o the_o salt_n lie_v undissolved_a in_o the_o bottom_n of_o the_o water_n and_o when_o the_o liquor_n will_v descend_v no_o further_o we_o add_v to_o the_o solution_n strong_a spirit_n of_o nitre_n till_o it_o will_v no_o long_o make_v a_o manifest_a conflict_n with_o the_o salt_n and_o then_o we_o observe_v that_o whilst_o the_o conflict_n last_v the_o spirit_n of_o wine_n rise_v above_o three_o inch_n and_o a_o half_o high_a than_o the_o station_n it_o stand_v at_o before_o the_o figure_n of_o this_o salt_n may_v be_v either_o consider_v in_o reference_n to_o single_a grain_n or_o a_o aggregate_v of_o they_o when_o they_o be_v raise_v and_o sublime_v to_o the_o top_n of_o the_o glass_n the_o latter_a of_o which_o may_v be_v best_a observe_v when_o they_o fasten_v themselves_o to_o the_o inside_n of_o the_o glass_n that_o be_v set_v to_o receive_v they_o for_o in_o the_o begin_n of_o the_o operation_n one_o may_v observe_v the_o little_a saline_a concretion_n to_o lie_v in_o row_n sometime_o straight_o enough_o and_o sometime_o more_o or_o less_o crooked_a with_o different_a cohering_n and_o interfering_n so_o that_o they_o sometime_o represent_v either_o tree_n or_o their_o branch_n or_o hartshorn_n etc._n etc._n which_o be_v casual_a figuration_n depend_v on_o several_a accidental_a cause_n and_o circumstance_n as_o the_o degree_n of_o fire_n make_v use_v of_o to_o sublime_a the_o salt_n the_o quantity_n of_o the_o ascend_a matter_n in_o reference_n to_o the_o capacity_n of_o the_o vessel_n that_o receive_v it_o and_o the_o like_a diversity_n of_o configuration_n i_o have_v observe_v among_o the_o salt_n of_o other_o volatile_a salt_n as_o well_o as_o those_o of_o human_a blood_n and_o as_o for_o the_o single_a grain_n of_o the_o salt_n of_o human_a blood_n i_o discover_v a_o good_a many_o of_o they_o to_o be_v fine_o shape_v but_o whether_o they_o be_v accidental_a or_o not_o experience_n must_v determine_v but_o these_o figure_n be_v
100_o to_o 1._o c_o  _fw-fr  _fw-fr  _fw-fr coral_n red_a 129_o ¼_n 80_o ¼_n 2_o 63_o 100_o to_o 1._o crystal_n 256_o 140_o 2_o 21_o 100_o to_o 1._o  _fw-fr weight_n in_o air_n in_o gr._n in_o water_n in_o grain_n proportion_n cornelian_a 148_o 103_o 3_o 29_o 100_o to_o 1._o calculus_fw-la humanus_fw-la 2570_o 1080_o 1_o 72_o 100_o to_o 1._o coco-shell_n 331_o 85_o 1_o 34_o 100_o to_o 1._o native_a crab_n eye_n 77_o ½_n 36_o ½_n 1_o 89_o 100_o to_o 1._o crab_n eye_n artificial_a 90_o ½_n 54_o 2_o 48_o 100_o to_o 1._o calx_fw-la of_o lead_v 138_o ½_n 123_o 8_o 94_o 100_o to_o 1._o copper_n stone_n 65_o ½_n 49_o ½_n 4_o 09_o â—â—0_o to_o 1._o common_a cinnabar_fw-la 802_o 702_o 8_o 1_o 50_o to_o 1._o cinnabar_fw-la of_o antimony_n 197_o 169_o 7_o 3_o 100_o to_o 1._o cinnabar_fw-la native_a 197_o 171_o 7_o 57_o 100_o to_o 1._o coral_n white_a 336_o 204_o 〈◊〉_d 54_o 1002_o to_o 1._o another_o piece_n fine_a 139_o 85_o 2_o 17_o 100_o to_o 1._o calculus_fw-la humanus_fw-la 302_o 97_o 1_o 47_o 100_o to_o 1._o copper_n over_o 1436_o 1090_o 4_o 15_o 100_o to_o 1._o copper_n over_o rich_a 413_o 314_o 4_o 17_o 100_o to_o 1._o cinnabar_fw-la native_a very_o sparkle_v 226_o 194_o 7_o 6_o 100_o to_o 1._o g_z  _fw-fr  _fw-fr  _fw-fr gold_n ore_n not_o rich_a bring_v from_o the_o east_n indies_n 1100_o 682_o 2_o 63_o 109_o to_o 1._o another_o lump_n of_o the_o same_o 1151_o 717_o 2_o 65_o 100_o to_o 1._o granati_fw-la minera_n 217_o 147_o 3_o 1_o 10_o to_o 1._o granate_n bohemian_n  _fw-fr  _fw-fr 4_o 36_o 100_o to_o 1._o h_o weight_n in_o air_n in_o gr._n in_o water_n in_o grain_n proportion_n haematites_n english_a 1574_o 1156_o 3_o 76_o 100_o to_o 1._o i_o  _fw-fr  _fw-fr  _fw-fr ivory_n 173_o 2_o 83_o 1_o 91_o 100_o to_o 1._o l_o  _fw-fr  _fw-fr  _fw-fr lapis_fw-la manati_fw-la 450_o 293_o 2_o 26_o 100_o to_o 1._o a_o fragment_n of_o the_o same_o 218_o ½_n 123_o 2_o 29_o 100_o to_o 1._o another_o 345_o 197_o 2_o 33_o 100_o to_o 1._o another_o from_o jamaica_n 2011_o 1127_o 2_o 27_o 100_o to_o 1._o lapis_fw-la lazuli_fw-la one_o piece_n 385_o 256_o 2_o 98_o 100_o to_o 1._o lead_v over_o 686_o 590_o 7_o 14_o 100_o to_o 1._o another_o  _fw-fr  _fw-fr  _fw-fr lapis_fw-la calaminaris_n 477_o 380_o 4_o 92_o 100_o to_o 1._o lapis_fw-la judaicus_n 261_o ½_n 164_o 2_o 69_o 100_o to_o 1._o m_o  _fw-fr  _fw-fr  _fw-fr marcasite_n 814_o 631_o 4_o 45_o 100_o to_o 1._o another_o from_o stalbridge_n 243_o 189_o 4_o ½_n to_o 1._o  _fw-fr weight_n in_o air_n in_o gr._n in_o water_n in_o grain_n proportion_n another_o more_o shine_a than_o ordinary_a 287_o 227_o 4_o 18_o 100_o to_o 1._o mercury_n revive_v from_o ore_n  _fw-fr  _fw-fr  _fw-fr manganese_n a_o piece_n 321_o 230_o 3_o 13_o 100_o to_o 1._o mineral_n cornish_n like_o a_o shine_a marcasite_n 145_o 129_o 9_o 6_o 100_o to_o 1._o o_fw-fr  _fw-fr  _fw-fr  _fw-fr osteocolla_n 195_o 108_o 2_o 24_o 100_o to_o 1._o over_o silver_n choice_n from_o saxony_n 458_o 366_o 4_o 9â—_n 100_o to_o 1._o another_o piece_n 1120_o 960_o 7_o to_o 1._o over_o lead_v from_o cumberland_n rich_a 1872_o 1586_o 1_o â—_o 54_o 100_o to_o 1._o r_z  _fw-fr  _fw-fr  _fw-fr rhinoceros_n horn_n 8563_o 4260_o 1_o 99_o 100_o to_o 1._o rock-chrystal_n another_o piece_n 256_o 140_o 2_o 20_o 100_o to_o 1._o s_o  _fw-fr  _fw-fr  _fw-fr saphir_n  _fw-fr  _fw-fr  _fw-fr  _fw-fr weight_n in_o air_n in_o gr._n in_o water_n in_o grain_n proportion_n seed-pearl_n  _fw-fr  _fw-fr  _fw-fr sulphur_n vive_fw-fr 371_o 185_o 2_o to_o 1._o german_n very_a fine_a 306_o 152_o 1_o 98_o 100_o to_o 1._o slate_n irish_a 779_o 467_o 2_o 49_o 100_o to_o 1._o t_o  _fw-fr  _fw-fr  _fw-fr a_o piece_n of_o talc_n like_o lapis_n amianthus_n 596_o 334_o 2_o 28_o 100_o to_o 1._o talc_n venetian_n 802_o 508_o 2_o 73_o 100_o to_o 1._o talc_n jamaican_n 1857_o 1238_o 3_o to_o 1._o new_a english_a tin_n ore_n mr._n hubert_n 812_o 613_o 4_o 8_o 100_o to_o 1._o tin_n over_o black_a rich._n 1293_o 984_o 4_o 18_o 100_o to_o 1._o another_o piece_n choice_n 2893_o 2314_o 5_o to_o 1._o tutty_n a_o piece_n 104_o 83_o 5_o to_o 1._o tin-glass_n 468_o 419_o 9_o 56_o 100_o to_o 1._o five_o  _fw-fr  _fw-fr  _fw-fr vitrum_fw-la antimonii_n per_fw-la se_fw-la 357_o ½_n 282_o ½_n 4_o 76_o 100_o to_o 1._o vitriol_n engl._n a_o very_a fine_a piece_n 1093_o 512_o 1_o â—8_o 100_o to_o 1._o vnicorn_n horn_n a_o piece_n 407_o 195_o 1_o 91_o 100_o to_o 1._o the_o work_n of_o the_o honourable_a robert_n boil_v esq_n epitomise_v book_n v._o part_n ii_o chap._n i._n a_o account_n of_o a_o strange_o self-moving_a liquor_n communicate_v in_o the_o transaction_n of_o november_n 26._o 1685._o liquor_n of_o a_o self-moving_a liquor_n a_o ingenious_a mathematician_n have_v mix_v several_a ingredient_n in_o a_o earthen_a pot_n over_o coal_n the_o matter_n take_v fire_n and_o begin_v to_o blaze_v furious_o which_o oblige_v he_o to_o stifle_v the_o flame_n and_o remove_v it_o from_o the_o fire_n and_o when_o it_o be_v cold_a he_o several_a time_n successive_o and_o at_o some_o distance_n of_o time_n observe_v that_o the_o liquor_n move_v various_o and_o brisk_o and_o some_o seed_n be_v throw_v upon_o it_o they_o form_v a_o sort_n of_o scum_n part_n of_o which_o be_v remove_v and_o the_o liquor_n place_v in_o a_o warm_a laboratory_n i_o observe_v the_o follow_a phaenomena_n 1._o the_o scum_n which_o remain_v on_o it_o be_v break_v part_n will_v be_v carry_v to_o the_o left_a hand_n and_o part_n to_o the_o right_n by_o the_o motion_n of_o the_o liquor_n 2._o when_o it_o come_v from_o under_o the_o scum_n it_o move_v very_o brisk_o as_o if_o its_o motion_n upward_o have_v be_v check_v by_o it_o 3._o the_o liquor_n consist_v partly_o of_o oil_n and_o partly_o of_o bituminous_a ingredient_n their_o motion_n may_v not_o only_o be_v the_o better_o discern_v but_o some_o of_o those_o oily_a part_n rise_v up_o to_o the_o top_n of_o the_o liquor_n will_v diffuse_v themselves_o orbicular_o and_o form_v a_o great_a halo_n adorn_v with_o the_o vivid_n colour_n of_o a_o rainbow_n and_o these_o will_v continue_v till_o they_o lose_v themselves_o successive_o under_o the_o scum_n 4._o the_o motion_n of_o this_o liquor_n be_v frequent_o vortical_a which_o appear_v by_o the_o motion_n of_o some_o part_n of_o the_o scum_n and_o the_o liquor_n all_o this_o while_n be_v actual_o cold._a 5._o some_o of_o this_o liquor_n be_v pour_v into_o a_o cylindrical_a glass_n it_o move_v not_o as_o before_o but_o be_v pour_v into_o a_o shallow_a wide-mouthed_a glass_n it_o move_v more_o brisk_o and_o various_o than_o before_o in_o the_o earthen_a vessel_n 6._o it_o move_v more_o brisk_o or_o slow_o as_o the_o wether_n vary_v in_o temper_n and_o in_o all_o have_v continue_v its_o motion_n ten_o day_n and_o it_o continue_v this_o motion_n when_o pour_v out_o of_o a_o vial_n into_o a_o convenient_a glass_n seven_o or_o eight_o week_n after_o but_o very_o languid_o and_o soon_o begin_v to_o slacken_v its_o motion_n in_o point_n of_o swiftness_n and_o from_o the_o first_o to_o the_o last_o time_n this_o liquor_n be_v observe_v to_o move_v it_o be_v about_o five_o month_n chap._n ii_o of_o the_o preserve_n of_o bird_n and_o other_o small_a faetus_n etc._n of_o preserve_v bird_n etc._n etc._n in_o order_n to_o make_v observation_n about_o young_a faetus_n i_o preserve_v chicken_n take_v out_o of_o the_o shell_n at_o several_a time_n and_o on_o several_a day_n after_o incubation_n by_o keep_v they_o in_o spirit_n of_o wine_n to_o which_o i_o sometime_o add_v spirit_n of_o salarmoniack_a prepare_v with_o quicklime_n and_o that_o the_o liquor_n may_v not_o be_v discolour_v i_o usual_o remove_v they_o twice_o into_o fresh_a spirit_n before_o i_o design_v to_o preserve_v they_o in_o it_o chap._n iii_o a_o conjecture_n concern_v the_o the_o bladder_n of_o air_n find_v in_o fish_n communicate_v in_o the_o transaction_n of_o may_n 25._o 1675._o fish_n of_o the_o bladder_n of_o fish_n to_o show_v whether_o a_o fish_n move_v in_o the_o water_n by_o expand_v or_o by_o a_o constriction_n of_o himself_o and_o whether_o the_o bladder_n within_o he_o be_v contract_v and_o expanded_a according_a to_o the_o several_a depth_n he_o swim_v at_o we_o contrive_v the_o follow_a experiment_n viz._n to_o put_v several_a fish_n into_o a_o bolt-head_n fill_v with_o water_n and_o who_o stem_n be_v draw_v out_o very_o fine_a and_o seal_v up_o when_o fill_v with_o water_n for_o if_o when_o the_o fish_n sink_v the_o water_n in_o the_o small_a tube_n subside_v we_o may_v conclude_v he_o contract_v himself_o and_o if_o when_o he_o rise_v the_o water_n rise_v also_o we_o may_v conclude_v that_o
he_o expand_v himself_o chap._n iv_o laudanum_n helmontii_fw-la junioris_fw-la communicate_v in_o the_o philosophical_a transaction_n of_o october_n 1674._o laudanum_n preparation_n of_o laudanum_n take_v of_o opium_n four_o ounce_n of_o the_o juice_n of_o quince_n four_o pound_n cut_v the_o opium_n small_a and_o digest_v it_o in_o the_o juice_n of_o quince_n ten_o day_n or_o more_o than_o filter_n it_o and_o have_v infuse_v in_o it_o of_o cinnamon_n nutmeg_n and_o clove_n each_o one_o ounce_n let_v they_o infuse_v six_o day_n and_o then_o have_v let_v it_o just_o boil_v a_o little_a filter_n it_o and_o evaporate_v the_o moisture_n till_o the_o mass_n be_v of_o what_o consistence_n you_o desire_v and_o incorporate_v with_o it_o two_o or_o three_o ounce_n of_o saffron_n well_o powder_v and_o make_v it_o up_o into_o a_o mass_n the_o do_v of_o this_o laudanum_n if_o keep_v liquid_a be_v from_o five_o to_o ten_o drop_n or_o less_o and_o of_o the_o pill_n a_o less_o quantity_n be_v require_v chap._n v._o observation_n of_o a_o earthquake_n make_v at_o oxford_n and_o communcate_v in_o the_o transaction_n of_o april_n 2._o 1666._o earthquake_n observation_n of_o au_fw-fr earthquake_n ride_v betwixt_o oxford_n and_o a_o lodging_n in_o the_o country_n which_o be_v four_o mile_n off_o the_o first_o two_o mile_n it_o be_v cold_a than_o at_o other_o time_n all_o that_o winter_n but_o before_o i_o get_v home_o the_o wind_n turn_v and_o rain_n begin_v to_o fall_v and_o in_o a_o hour_n after_o i_o perceive_v a_o tremble_a in_o the_o house_n where_o i_o be_v and_o soon_o after_o there_o happen_v a_o brisk_a storm_n at_o brill_n a_o place_n high_o than_o where_o i_o be_v the_o earthquake_n be_v more_o sensible_a the_o stone_n in_o the_o floor_n of_o a_o gentleman_n house_n be_v perceive_v to_o move_v this_o hill_n abound_v with_o several_a kind_n of_o mineral_n substance_n and_o i_o be_o tell_v that_o from_o that_o place_n the_o earthquake_n extend_v itself_o several_a miles_n chap._n vi_o passage_n relate_v to_o the_o art_n of_o medicine_n medicine_n passage_n relate_v to_o the_o art_n of_o medicine_n though_o the_o follow_a passage_n may_v be_v of_o small_a use_n to_o the_o ingenious_a and_o experience_a master_n yet_o since_o they_o may_v be_v fervicable_a to_o young_a physician_n i_o shall_v for_o their_o information_n impart_v they_o experiment_n i._n a_o tall_a well_o set_v gentleman_n about_o twenty_o four_o year_n old_a have_v by_o a_o fall_n break_v his_o skull_n in_o several_a place_n which_o be_v several_a time_n trepane_v and_o large_a chasm_n make_v in_o it_o by_o the_o take_n away_o of_o several_a piece_n in_o about_o three_o day_n time_n he_o be_v seize_v with_o a_o palsy_n on_o one_o side_n so_o violent_o as_o to_o be_v deprive_v of_o motion_n and_o almost_o of_o sense_n except_o that_o in_o his_o leg_n he_o have_v some_o short_a remission_n and_o this_o palsy_n continue_v about_o twenty_o four_o week_n about_o which_o time_n his_o head_n be_v further_o lay_v open_a they_o find_v a_o splinter_n of_o a_o bone_n much_o like_o the_o scale_n of_o a_o fish_n which_o stick_v so_o fast_o and_o close_o to_o the_o dura_n mater_n that_o a_o effusion_n of_o blood_n accompany_v the_o take_n of_o it_o away_o but_o that_o be_v stop_v in_o about_o three_o day_n time_n his_o palsy_n begin_v to_o leave_v he_o and_o he_o be_v now_o very_o strong_a and_o healthy_a though_o the_o callus_fw-la which_o supply_v the_o place_n of_o his_o skull_n be_v very_o large_a from_o whence_o it_o appear_v what_o great_a effect_n may_v spring_v from_o a_o very_a slight_a cause_n but_o beside_o the_o aforementioned_a observation_n it_o be_v further_a to_o be_v take_v notice_n of_o that_o the_o part_n whilst_o the_o palsy_n continue_v be_v not_o only_o deprive_v of_o sense_n and_o motion_n but_o be_v very_o much_o extenuate_v by_o a_o continue_a atrophy_n which_o loss_n of_o substance_n they_o acquire_v again_o upon_o a_o cessation_n of_o the_o paralytic_a affection_n and_o it_o be_v further_a to_o be_v observe_v that_o all_o the_o difference_n betwixt_o those_o and_o other_o part_n be_v that_o they_o be_v more_o subject_a to_o be_v cold_a to_o which_o we_o may_v add_v that_o though_o he_o be_v frequent_o let_v blood_n he_o continue_v to_o have_v a_o good_a stomach_n nor_o do_v the_o affection_n of_o the_o brain_n cause_n the_o least_o vomit_v or_o convulsion_n experiment_n ii_o to_o show_v the_o great_a and_o terrible_a effect_n of_o sudden_a passion_n of_o the_o mind_n i_o shall_v relate_v the_o follow_v history_n viz._n that_o a_o woman_n have_v take_v a_o boy_n to_o a_o river_n side_n with_o she_o which_o she_o love_v very_o well_o the_o boy_n accidental_o fall_v into_o the_o water_n unseen_a by_o she_o when_o she_o miss_v he_o she_o be_v take_v with_o a_o dead_a palsy_n which_o can_v not_o be_v remove_v experiment_n iii_o but_o to_o show_v what_o contrary_a effect_n violent_a passion_n of_o the_o mind_n may_v have_v i_o shall_v add_v that_o a_o gentleman_n who_o be_v in_o his_o youth_n take_v with_o so_o violent_a a_o sciatica_n that_o he_o can_v not_o go_v but_o be_v carry_v to_o church_n and_o look_v upon_o as_o incurable_a yet_o once_o when_o he_o be_v in_o the_o church_n news_n be_v bring_v that_o the_o enemy_n be_v enter_v into_o the_o town_n which_o be_v a_o frontier_n garrison_n and_o design_v to_o massacre_n all_o in_o the_o church_n they_o all_o flee_v and_o leave_v he_o behind_o they_o who_o be_v as_o much_o afraid_a of_o himself_o as_o the_o rest_n get_v off_o his_o seat_n and_o walk_v along_o like_o other_o man_n and_o this_o i_o receive_v from_o the_o person_n affect_v forty_o year_n after_o the_o say_v fright_v who_o in_o all_o that_o time_n suffer_v not_o the_o least_o relapse_n of_o the_o distemper_n it_o may_v be_v of_o no_o small_a advantage_n to_o physic_n will_v philosopher_n among_o those_o experiment_n which_o they_o lie_v down_o as_o relate_v to_o what_o they_o write_v purposely_o about_o communicate_v those_o which_o they_o think_v of_o use_n to_o physician_n though_o they_o shall_v be_v less_o pertinent_a to_o the_o subject_a under_o consideration_n for_o which_o reason_n i_o shall_v for_o the_o future_a communicate_v such_o desire_v this_o short_a advertisement_n may_v be_v my_o apology_n a_o desined_a chemical_a medicine_n experiment_n iu._n though_o vomitive_a medicine_n be_v not_o a_o little_a dangerous_a yet_o since_o in_o several_a disease_n they_o be_v altogether_o requisite_a i_o shall_v here_o lay_v down_o a_o preparation_n which_o be_v as_o effectual_a and_o yet_o safe_a than_o any_o other_o liquor_n and_o much_o to_o be_v prefer_v before_o a_o infusion_n of_o crocus_n metallorum_fw-la the_o preparation_n be_v this_o distil_v two_o part_n of_o antimony_n and_o three_o of_o spirit_n of_o wine_n in_o a_o glass-receiver_n till_o the_o distil_a menstruum_fw-la be_v succeed_v with_o red_a flores_n and_o filtrate_v the_o liquor_n through_o cap-paper_n lay_v it_o up_o for_o use_v close_o stop_v it_o may_v be_v give_v from_o four_o to_o eight_o or_o ten_o drop_n in_o a_o spoonful_n or_o two_o of_o wine_n blackcherry_n water_n or_o spring-water_n drink_v some_o of_o the_o same_o liquor_n after_o it_o to_o wash_v it_o down_o it_o work_v very_o soon_o and_o evacuate_v plentiful_o and_o effectual_o without_o danger_n it_o have_v have_v not_o only_o very_o good_a success_n in_o surfeit_n and_o several_a other_o case_n but_o cure_v a_o person_n of_o a_o intermit_a fever_n which_o put_v on_o various_a type_n and_o continue_v to_o afflict_v the_o patient_n three_o year_n notwithstanding_o great_a quantity_n of_o the_o jesuit_n powder_n have_v be_v frequent_o give_v but_o here_o it_o be_v requisite_a to_o add_v this_o short_a advertisement_n viz._n that_o the_o powder_n if_o keep_v long_o be_v apt_a to_o precipitate_v it_o must_v either_o be_v make_v use_n of_o whilst_o the_o liquor_n be_v fresh_a or_o the_o bottle_n must_v be_v shake_v well_o when_o it_o be_v use_v a_o design_v chemical_a medicine_n consider_v the_o great_a esteem_n and_o value_n of_o mineral_n water_n i_o contrive_v a_o way_n to_o imitate_v they_o by_o make_v use_n of_o ingredient_n very_o harmless_a in_o themselves_o and_o likely_a to_o make_v no_o less_o innocent_a a_o composition_n the_o trial_n be_v this_o have_v digest_v in_o a_o bolt-head_n two_o day_n one_o part_n of_o file_n of_o iron_n with_o ten_o of_o distil_a vinegar_n and_o then_o increase_v the_o heat_n till_o the_o transparent_a liquor_n appear_v to_o be_v of_o a_o orange_a colour_n we_o pour_v part_n of_o it_o off_o lest_o the_o menstruum_fw-la be_v too_o much_o impregnate_v the_o metal_n shall_v be_v precipitate_v this_o orange-colour_n tincture_n be_v keep_v for_o use_n we_o drop_v four_o drop_n into_o eight_o ounce_n and_o a_o half_a of_o common_a water_n which_o make_v a_o