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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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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
mass_n in_o a_o viol_n cover_v with_o ash_n and_o be_v preserve_v in_o fusion_n for_o a_o little_a time_n afford_v a_o luna_n cornea_n but_o if_o instead_o of_o drop_v the_o salt_n upon_o the_o solution_n the_o same_o method_n just_a before_o lay_v down_o be_v take_v with_o the_o crystal_n yield_v by_o that_o solution_n moderate_o evaporate_v they_o will_v shoot_v into_o diaphanous_a brittle_a crystal_n much_o different_a from_o those_o of_o other_o metal_n endue_v with_o several_a other_o quality_n the_o quantity_n of_o salt_n interpose_v betwixt_o the_o part_n of_o the_o metal_n weigh_v but_o a_o three_o part_n of_o the_o compound_v mass_n in_o the_o foregoing_a process_n the_o follow_a phaenomena_n may_v be_v take_v notice_n of_o to_o our_o present_a purpose_n first_o that_o though_o acid_v and_o alcalyes_n have_v general_o contrary_a effect_n yet_o both_o oil_n of_o tartar_n per_fw-la deliquium_fw-la and_o spirit_n of_o salt_n have_v the_o same_o effect_n in_o precipitate_v silver_n which_o evince_n that_o the_o precipitation_n of_o body_n be_v neither_o to_o be_v attribute_v to_o alkalyes_n nor_o acid_v consider_v as_o such_o but_o to_o a_o mutual_a interposition_n and_o texture_n of_o the_o part_n of_o the_o matter_n whereof_o those_o body_n consist_v second_o it_o may_v be_v observe_v that_o body_n diaphanous_a and_o void_a of_o colour_n may_v be_v change_v into_o opacous_a and_o white_a one_o three_o that_o a_o white_a powder_n may_v be_v turn_v into_o a_o yellow_a body_n in_o some_o measure_n transparent_a four_o that_o silver_n by_o a_o mixture_n of_o saline_n part_n may_v be_v render_v so_o apt_a to_o fusion_n that_o it_o will_v melt_v like_o wax_n at_o the_o flame_n of_o a_o candle_n five_o it_o be_v remarkable_a that_o though_o either_o of_o the_o ingredient_n of_o this_o mix_v body_n will_v ready_o dissolve_v in_o water_n yet_o the_o composition_n will_v not_o six_o it_o be_v to_o be_v admire_v that_o a_o body_n in_o texture_n not_o unlike_o a_o piece_n of_o horn_n shall_v be_v the_o result_n of_o a_o association_n of_o two_o rigid_a body_n wherefore_o to_o be_v satisfy_v that_o the_o alteration_n depend_v on_o the_o texture_n of_o part_n of_o the_o ingredient_n i_o make_v use_v of_o the_o oil_n of_o vitriol_n instead_o of_o spirit_n of_o salt_n and_o find_v that_o the_o concrete_a result_v from_o a_o union_n of_o that_o with_o the_o crystal_n of_o silver_n differ_v from_o the_o former_a it_o be_v much_o more_o brittle_a and_o easy_o divide_v into_o part_n but_o what_o be_v more_o remarkable_a be_v that_o a_o body_n compound_v of_o one_o of_o the_o most_o bitter_a and_o another_o of_o the_o sowere_v taste_n shall_v be_v itself_o insipid_a or_o of_o a_o different_a taste_n from_o either_o of_o they_o and_o it_o be_v yet_o as_o strange_a that_o salt_n so_o fugitive_a and_o apt_a to_o dissipate_v in_o the_o air_n as_o those_o of_o aqua_fw-la fortis_fw-la and_o spirit_n of_o salt_n shall_v by_o acquire_v a_o new_a texture_n put_v on_o such_o a_o degree_n of_o fixedness_n as_o to_o melt_v with_o a_o metal_n and_o that_o without_o the_o least_o perceivable_a evaporation_n experiment_n iu._n quality_n several_a phaenomena_n in_o proof_n of_o the_o doctrine_n of_o form_n and_o quality_n have_v make_v a_o salt_n of_o very_a different_a quality_n from_o all_o other_o and_o which_o be_v so_o nice_a in_o the_o preparation_n that_o it_o be_v as_o difficult_a to_o direct_v how_o it_o be_v to_o be_v make_v as_o to_o make_v it_o i_o shall_v rather_o choose_v to_o mention_v what_o phaenomena_n it_o afford_v i_o the_o first_o thing_n observable_a be_v that_o though_o the_o ingredient_n of_o this_o salt_n be_v eminent_o saline_n yet_o the_o salt_n itself_o be_v judge_v by_o a_o stranger_n to_o be_v sweet_a though_o it_o have_v a_o sweetness_n peculiar_a to_o itself_o as_o every_o sweet_a body_n have_v another_o thing_n considerable_a be_v that_o though_o it_o be_v of_o a_o inoffensive_a smell_n when_o cool_a yet_o if_o expose_v to_o a_o considerable_a heat_n it_o emit_v effluvium_n more_o strong_o fetid_a than_o those_o of_o aqua_fw-la fortis_fw-la spirit_n of_o ammoniac_a salt_n or_o distil_v urine_n whereas_o those_o fume_n be_v again_o unite_v into_o a_o salt_n become_v inoffensive_a as_o before_o and_o it_o be_v further_a to_o be_v observe_v that_o though_o all_o volatile_a fix_a and_o lixiviate_v salt_n be_v so_o specifical_o different_a from_o each_o other_o that_o be_v mix_v together_o they_o ferment_n and_o by_o that_o mean_n destroy_v each_o other_o and_o unite_v into_o a_o substance_n different_a from_o each_o yet_o this_o salt_n be_v so_o powerful_a as_o to_o be_v destroy_v by_o none_o of_o they_o but_o be_v mix_v with_o any_o of_o they_o remains_z quiet_a and_o without_o the_o least_o ebullition_n but_o to_o be_v further_o satisfy_v that_o it_o be_v different_a from_o each_o of_o the_o forementioned_a salt_n i_o try_v several_a experiment_n by_o which_o i_o sound_v that_o it_o will_v neither_o turn_v syrup_n of_o violet_n red_a as_o acid_n do_v nor_o green_a as_o volatile_a and_o fix_a salt_n usual_o do_v and_o though_o spirit_n of_o ammoniac_a salt_n or_o urine_n will_v turn_v a_o solution_n of_o sublimate_n in_o water_n white_a and_o salt_n of_o tartar_n will_v give_v it_o a_o orange_a colour_n yet_o be_v it_o not_o in_o the_o least_o alter_v by_o this_o nay_o though_o this_o salt_n be_v drop_v into_o a_o solution_n of_o syrup_n of_o violet_n along_o with_o acid_n and_o alkalyes_n yet_o do_v it_o not_o hinder_v their_o effect_n though_o in_o dissolve_v several_a substance_n this_o salt_n exceed_v both_o aqua_fw-la fortis_fw-la and_o oil_n of_o vitriol_n and_o it_o be_v further_a observable_a that_o though_o by_o a_o gentle_a heat_n this_o salt_n whole_o sublime_v yet_o when_o mix_v with_o liquor_n it_o do_v not_o fly_v away_o as_o other_o volatile_a salt_n do_v and_o though_o it_o be_v volatile_a yet_o it_o will_v run_v per_fw-la deliquium_fw-la as_o soon_o as_o any_o salt_n can_v do_v and_o as_o present_a reassume_v its_o own_o form_n the_o superfluous_a moisture_n be_v take_v from_o it_o add_v to_o this_o that_o by_o a_o gentle_a heat_n it_o may_v be_v dissolve_v in_o a_o limpid_a liquor_n and_o it_o be_v endue_v with_o a_o quality_n yet_o more_o admirable_a for_o it_o will_v ready_o dissolve_v either_o in_o spirit_n of_o wine_n or_o water_n or_o oil_n themselves_o whereas_o some_o body_n which_o may_v be_v dissolve_v in_o water_n can_v incorporate_v with_o oil_n or_o spirit_n of_o wine_n and_o è_fw-la conversò_fw-la experiment_n v._n matter_n several_a change_n in_o body_n may_v be_v effect_v by_o the_o addition_n or_o substraction_n and_o new_a modification_n of_o matter_n the_o experiment_n which_o i_o be_o about_o to_o deliver_v i_o presume_v will_v be_v sufficient_a to_o show_v that_o considerable_a alteration_n in_o body_n may_v be_v effect_v by_o the_o access_n of_o some_o part_n and_o a_o recess_n of_o other_o the_o remain_v part_n be_v modify_v afresh_o the_o experiment_n be_v the_o follow_v viz._n digest_v for_o some_o time_n one_o part_n of_o sea-salt_n with_o a_o double_a proportion_n of_o spirit_n of_o nitre_n which_o be_v distil_v in_o a_o retort_n till_o the_o caput_fw-la mortunm_n remain_v dry_a the_o follow_a change_n of_o quality_n will_v be_v observable_a first_o that_o it_o become_v a_o aqua_fw-la regis_fw-la and_o will_v dissolve_v gold_n but_o not_o silver_n yet_o will_v precipitate_v the_o latter_a when_o dissolve_v in_o aqua_fw-la regis_fw-la second_o the_o taste_n be_v more_o mild_a affect_v the_o sensory_a rather_o like_o nitre_n than_o common_a salt_n three_o it_o become_v fusible_a like_a salt-petre_n and_o like_o nitre_n dissolve_v in_o the_o flame_n of_o a_o candle_n but_o four_o though_o it_o be_v a_o quality_n of_o sea-salt_n to_o resist_v the_o action_n of_o fire_n and_o of_o acid_n spirit_n to_o cool_v inflammation_n yet_o a_o lump_n of_o this_o matter_n cast_v upon_o coal_n flame_v like_o nitre_n as_o also_o by_o a_o addition_n of_o charcoal_n when_o melt_v in_o a_o crucible_n it_o will_v burn_v with_o a_o last_a and_o splendid_a flame_n which_o will_v again_o renew_v upon_o a_o fresh_a addition_n of_o burn_a charcoal_n but_o what_o i_o chief_o design_v in_o this_o experiment_n be_v to_o turn_v a_o acid_n into_o a_o alkaly_n alkaly_n a_o acid_n may_v be_v turn_v into_o a_o alkaly_n which_o be_v effect_v by_o consume_v the_o more_o fugitive_n parth_n of_o the_o salt_n by_o repeat_v deflagration_n whereupon_o it_o acquire_v instead_o of_o a_o acid_n a_o lixiviate_v taste_n will_v turn_v syrup_n of_o violet_n green_a precipitate_v a_o solution_n of_o sublimate_n into_o a_o orange_a colour_n and_o as_o other_o fix_a salt_n will_v ferment_n with_o even_a spirit_n of_o salt_n which_o alkalyzate_a nature_n can_v not_o be_v suppose_v to_o proceed_v from_o the_o charcoal_n ash_n because_o the_o
black_a but_o also_o one_o saturate_v with_o copper_n a_o succedaneum_n to_o which_o may_v be_v make_v by_o add_v to_o sulphur_n as_o it_o melt_v over_o the_o fire_n and_o equal_a proportion_n of_o salt_n of_o tartar_n fine_o powder_v stir_v they_o till_o they_o incorporate_v and_o become_v red_a which_o mixture_n be_v put_v into_o a_o glass_n retort_n with_o half_a its_o weight_n of_o salarmoniack_a dissolve_v in_o water_n let_v it_o be_v distil_v in_o sand_n shift_v the_o receiver_n as_o the_o liquor_n draw_v off_o be_v tinge_v more_o or_o less_o so_o that_o the_o strong_a may_v be_v preserve_v by_o itself_o and_o such_o trial_n as_o these_o will_v be_v of_o more_o use_n than_o those_o usual_o make_v with_o a_o bare_a tincture_n of_o gall_n since_o there_o be_v several_a mineral_n substance_n and_o other_o body_n which_o mineral_n water_n may_v be_v impregnate_v with_o which_o discover_v not_o themselves_o in_o a_o infusion_n of_o gall_n as_o sulphur_n or_o copper_n may_v be_v so_o lock_v up_o in_o these_o water_n as_o not_o to_o be_v perceive_v till_o the_o body_n of_o the_o liquor_n be_v open_v by_o some_o proper_a additament_n and_o even_o arsenic_n itself_o may_v be_v so_o disguise_v as_o not_o to_o be_v perceive_v when_o mix_v with_o the_o water_n yet_o if_o spirit_n of_o urine_n or_o oil_n of_o tartar_n per_fw-la deliquium_fw-la be_v drop_v into_o a_o solution_n of_o it_o it_o present_o precipitate_v in_o the_o form_n of_o a_o white_a powder_n and_o so_o likewise_o if_o a_o solution_n of_o sublimate_n be_v add_v to_o it_o they_o whether_o mineral_n water_n have_v arsenic_n dissolve_v in_o they_o but_o to_o discover_v whether_o mineral_n water_n be_v impregnate_v with_o arsenic_n or_o not_o i_o put_v dantzick_n or_o english_a vitriol_n into_o a_o solution_n of_o it_o either_o of_o which_o cause_v a_o dark_a precipitate_v gradual_o to_o subside_o 14._o whether_o spirituous_a acid_n volatile_a alkalys_n or_o lixivial_a salt_n will_v precipitate_v such_o water_n 15._o the_o manner_n of_o extract_a salt_n from_o such_o water_n and_o what_o quantity_n may_v be_v extract_v guess_n may_v be_v make_v concern_v the_o saltness_n of_o these_o water_n by_o try_v whether_o they_o will_v lather_n with_o soap_n and_o if_o not_o what_o quantity_n of_o curdle_a matter_n they_o will_v yield_v i_o have_v observe_v that_o even_o the_o light_a water_n will_v yield_v a_o small_a quantity_n of_o common_a salt_n 16._o how_o to_o discover_v what_o acidity_n be_v to_o be_v find_v without_o evaporation_n have_v take_v a_o peculiar_a method_n to_o try_v the_o acidity_n of_o mineral_n water_n by_o mix_v they_o with_o a_o infusion_n of_o lignum_fw-la nephriticum_fw-la in_o simple_a water_n i_o find_v that_o though_o german_a spa_n yield_v a_o small_a quantity_n yet_o in_o that_o of_o action_n there_o be_v none_o discernible_a 17._o what_o may_v be_v observe_v by_o distillation_n in_o balnco_n 18._o what_o and_o whether_o the_o same_o quantity_n of_o caput_n mortuum_n be_v afford_v by_o evaporation_n and_o distillation_n 19_o whether_o mineral_n water_n will_v acquire_v the_o same_o quality_n and_o texture_n by_o a_o reunion_n of_o their_o caput_fw-la mortuum_n when_o distil_v to_o such_o a_o consistence_n in_o glass-vessel_n exact_o lute_v which_o they_o have_v before_o 20._o what_o change_n if_o any_o mineral_n water_n undergo_v by_o be_v boil_v in_o water_n in_o a_o glass_n hermetical_o seal_v from_o whence_o may_v be_v learn_v whether_o a_o change_n of_o quality_n will_v succeed_v a_o alteration_n of_o texture_n without_o a_o manifest_a loss_n of_o part_n and_o whether_o a_o agitation_n of_o part_n without_o the_o influence_n of_o the_o air_n will_v precipitate_v any_o thing_n or_o deprive_v it_o of_o its_o power_n to_o turn_v a_o tincture_n of_o gall_n purple_a 21._o how_o much_o the_o mineral_n water_n exceed_v their_o caput_fw-la mortuum_n in_o proportien_n 22._o what_o part_n be_v contain_v in_o the_o caput_fw-la mortuum_n and_o whether_o dissoluble_a in_o water_n 23._o how_o much_o the_o saline_n and_o terrestrial_a part_n differ_v in_o proportion_n 24._o whether_o in_o strong_a fire_n the_o salt_n be_v volatile_a or_o fix_a and_o to_o what_o degree_n 25._o whether_o the_o salt_n will_v crystallize_v per_fw-la se_fw-la or_o with_o other_o salt_n and_o what_o be_v the_o figure_n of_o the_o genuine_a or_o compound_v crystal_n 26._o whether_o acid_n or_o alkaline_n quality_n be_v most_o predominant_a the_o acidity_n will_v either_o appear_v to_o the_o taste_n or_o smell_v or_o may_v be_v discover_v by_o turn_v syrup_n of_o violet_n red_a as_o also_o by_o make_v use_n of_o a_o infusion_n of_o lignum_fw-la nephriticum_fw-la which_o upon_o a_o mixture_n of_o acid_n lose_v its_o blue_a colour_n their_o acidity_n may_v likewise_o be_v discover_v by_o try_v whether_o they_o will_v be_v precipitate_v by_o alkalys_n or_o ferment_n with_o they_o and_o if_o alkaly_n be_v predominant_a it_o on_o the_o contrary_n discover_v itself_o by_o a_o lixivial_a taste_n and_o smell_v and_o may_v be_v discover_v by_o turn_v syrup_n of_o violet_n green_a or_o precipitate_v a_o solution_n of_o sublimate_n or_o ferment_v with_o aqua_fw-la fortis_fw-la or_o last_o by_o increase_v the_o colour_n of_o a_o tincture_n of_o brasil_n or_o log-wood_n in_o common-water_n and_o though_o we_o have_v no_o such_o spring_n here_o in_o england_n as_o afford_v alkaline_a salt_n yet_o without_o question_n in_o egypt_n such_o may_v be_v find_v since_o their_o latron_n or_o the_o egyptian_a nitre_n abound_v with_o a_o salt_n of_o a_o alkaline_a nature_n and_o i_o have_v obtain_v such_o a_o alkaly_n from_o that_o famous_a water_n of_o bourbon_n in_o france_n which_o will_v turn_v syrup_n of_o violet_n green_a and_o ferment_n with_o volatile_a acid_n if_o such_o water_n abound_v with_o vitriol_n they_o will_v turn_v a_o infusion_n of_o gall_n black_a and_o vomit_v those_o that_o drink_v they_o and_o if_o a_o alkaly_n be_v add_v will_v yield_v a_o yellow_a precipitate_v upon_o drop_v of_o spirit_n of_o urine_n or_o salt_n of_o tartar_n into_o they_o i_o have_v not_o find_v any_o of_o the_o water_n about_o london_n to_o be_v impregnate_v with_o vitriol_n and_o i_o be_o tell_v that_o in_o france_n the_o mineral_n water_n be_v so_o far_o from_o be_v impregnate_v with_o vitriol_n that_o there_o be_v a_o vitriolate_a spring_n in_o that_o kingdom_n as_o for_o the_o nature_n of_o the_o salt_n which_o most_o mineral_n water_n be_v impregnate_v with_o i_o think_v that_o it_o be_v not_o to_o be_v refer_v to_o any_o glass_n but_o be_v either_o svi_fw-la generis_fw-la and_o a_o peculiar_a one_o or_o a_o compound_v salt_n make_v up_o of_o such_o as_o the_o water_n be_v impregnate_v with_o in_o its_o passage_n through_o the_o earth_n and_o that_o purgative_n salt_n may_v by_o a_o change_n of_o texture_n be_v make_v of_o salt_n not_o at_o all_o purgative_n i_o the_o rather_o believe_v because_o i_o have_v be_v tell_v by_o a_o ingenious_a empiric_n that_o a_o salt_n which_o i_o make_v of_o salt_n of_o tartar_n and_o common_a sulphur_n mix_v together_o have_v a_o gentle_a purge_v virtue_n 27._o in_o what_o menstruum_n the_o caput_fw-la mortuum_n may_v be_v dissolve_v and_o in_o what_o it_o may_v not_o whether_o volatile_a or_o fix_v and_o what_o quality_n it_o have_v in_o respect_n of_o colour_n or_o smell_n afford_v what_o proportion_n of_o salt_n mineral_n water_n afford_v it_o be_v to_o be_v admire_v what_o a_o great_a deal_n of_o caput_n mortuum_n some_o mineral_n water_n yield_v in_o comparison_n of_o other_o since_o those_o water_n which_o be_v pure_o diuretic_n have_v very_o little_a if_o compare_v with_o the_o caput_fw-la mortuum_n of_o purge_v water_n for_o though_o a_o pound_n of_o barnet_n water_n yield_v a_o drachm_n yet_o the_o same_o weight_n of_o tunbridge_n afford_v but_o a_o grain_n and_o it_o be_v not_o a_o little_a strange_a that_o so_o small_a a_o quantity_n of_o a_o mineral_n shall_v impregnate_n so_o much_o water_n as_o i_o have_v by_o trial_n find_v a_o grain_n of_o iron_n stone_n do_v enable_v it_o to_o tincture_n a_o infusion_n of_o gall_n deep_a than_o tunbridge_n or_o german_a spa_n water_n will_v and_o i_o have_v try_v that_o half_o a_o grain_n of_o marchasite_n dissolve_v in_o spirit_n of_o nitre_n communicate_v a_o tincture_n to_o 61440_o part_n of_o water_n though_o part_n of_o that_o marchasite_n be_v sulphur_n and_o part_n of_o it_o caput_fw-la mortuum_n and_o here_o it_o may_v be_v seasonable_a to_o take_v notice_n that_o if_o so_o small_a a_o portion_n of_o a_o metalline_a substance_n will_v when_o gross_o dissolve_v impregnate_n so_o large_a a_o quantity_n of_o water_n how_o much_o more_o may_v it_o when_o raise_v in_o the_o form_n of_o a_o subtle_a mineral_n fume_v and_o as_o in_o such_o a_o form_n it_o may_v impregnate_n a_o large_a quantity_n of_o water_n so_o will_v it_o be_v
part_n of_o sugar_n a_o four_o have_v 5_o part_n of_o water_n and_o one_o of_o sugar_n include_v with_o a_o apple_n cut_v in_o piece_n decemb._n 21._o in_o the_o first_o the_o sugar_n be_v not_o melt_v the_o mercury_n ascend_v a_o little_a in_o the_o second_o the_o sugar_n be_v melt_v and_o the_o apple_n shrivel_a they_o yield_v much_o air_n when_o first_o include_v in_o the_o receiver_n in_o the_o other_o two_o the_o mercury_n ascend_v a_o little_a in_o the_o three_o the_o piece_n of_o apple_n be_v corrupt_v very_o much_o for_o the_o skin_n be_v take_v off_o decemb._n 22._o air_n be_v produce_v in_o all_o the_o receiver_n but_o most_o in_o the_o second_o and_o three_o decemb._n 27._o in_o the_o 3_o first_o the_o mercury_n be_v 10_o digit_n high_a in_o the_o four_o 6._o decemb._n 31._o in_o the_o one_a and_o second_o it_o be_v 13._o in_o the_o 3d._n 15._o in_o the_o four_o 9_o jan_n 2._o 79._o in_o the_o one_a and_o second_o almost_o 14._o in_o the_o 3d._n 17._o in_o the_o four_o 11._o jan._n 7._o in_o the_o 2d_o it_o be_v 16._o in_o the_o 3d._n 36._o in_o the_o four_o 15._o the_o mercury_n in_o the_o first_o rise_v no_o high_o but_o the_o air_n make_v its_o escape_n when_o the_o screw_n be_v ease_v jan._n 9_o in_o the_o first_o it_o be_v 6_o inch_n high_a in_o the_o 2d_o 16._o in_o the_o 3d._n 39_o in_o the_o four_o 15._o jan._n 17._o in_o the_o one_a 13._o in_o the_o 2d_o 19_o in_o the_o 3d._n 56._o in_o the_o four_o 17._o jan._n 30._o in_o the_o 3d._n 76._o digit_n the_o liquor_n break_v out_o and_o therefore_o i_o open_v the_o receiver_n the_o fruit_n have_v communicate_v its_o taste_n which_o be_v pleasant_a to_o the_o water_n the_o mercury_n in_o the_o 2d_o be_v raise_v no_o high_o i_o open_v it_o and_o find_v that_o the_o first_o be_v better_a taste_v than_o the_o former_a and_o have_v communicate_v in_o a_o great_a measure_n it_o be_v taste_n to_o the_o ambient_fw-la sugar_n it_o be_v in_o the_o form_n of_o a_o good_a syrup_n feb._n 16._o the_o mercury_n in_o the_o first_o receiver_n be_v 22._o in_o the_o four_o 33._o the_o receiver_n be_v open_v i_o find_v that_o the_o taste_n of_o the_o first_o be_v whole_o impart_v to_o the_o water_n have_v make_v it_o very_o pleasant_a feb._n 27._o the_o mercury_n in_o the_o first_o receiver_n be_v 30_o digit_n high_a march_n 15._o the_o receiver_n be_v open_v i_o find_v that_o though_o the_o colour_n of_o the_o apple_n be_v good_a yet_o the_o pulp_n be_v spongy_a and_o have_v in_o a_o great_a measure_n lose_v its_o taste_n hence_o it_o appear_v that_o sugar_n do_v not_o preserve_v fruit_n so_o well_o as_o ferment_v liquor_n see_v exp._n vii_o experiment_n xviii_o decemb._n 23._o a_o glass_n vessel_n be_v full_a of_o milk_n receiver_n milk_n include_v in_o a_o receiver_n and_o stop_v with_o a_o screw_n be_v convey_v into_o one_o receiver_n and_o milk_n with_o a_o lark_n in_o it_o into_o another_o decemb._n 24._o in_o the_o evening_n the_o caseous_a and_o butyrous_a part_n be_v separate_v both_o in_o the_o milk_n in_o the_o receiver_n and_o in_o some_o of_o the_o same_o expose_v to_o the_o air._n decemb._n 27._o no_o air_n generate_v where_o the_o lark_n be_v the_o other_o gage_n be_v spoil_v decemb._n 31._o the_o mercury_n be_v raise_v in_o that_o which_o hold_v the_o lark_n 3_o day_n since_o milk_n that_o have_v all_o the_o while_n be_v expose_v to_o the_o air_n stink_v jan._n 1._o 79._o the_o mercury_n be_v 10_o inch_n high_a where_o the_o lark_n be_v contain_v jan._n 2._o it_o be_v 14_o ½_n the_o milk_n below_o the_o butyrous_a part_n seem_v red_a jan._n 4._o it_o rise_v to_o 19_o digit_n white_a serum_n grow_v together_o in_o the_o bottom_n of_o the_o milk_n jan._n 9_o the_o mercury_n be_v 29_o digit_n high_a jan._n 25._o the_o receiver_n be_v open_v the_o lark_n smell_v strong_a but_o when_o bolled_a taste_v pleasant_a though_o it_o have_v be_v keep_v 32_o day_n in_o the_o other_o receiver_n the_o butyrous_a part_n be_v sour_a but_o the_o caseous_a part_n taste_v subacid_a from_o hence_o it_o appear_v that_o milk_n may_v preserve_v flesh_n experiment_n xix_o decemb._n 24._o 78._o a_o lark_n be_v put_v into_o a_o small_a receiver_n butter_n a_o lark_n with_o melt_v butter_n and_o the_o remain_v space_n fill_v up_o with_o melt_v butter_n decemb._n 27._o the_o mercury_n sink_v the_o butter_n grow_v yellow_a below_o white_a in_o the_o middle_a and_o fluid_n above_o jan._n 5._o 79._o the_o mercury_n gradual_o rise_v 9_o it_o be_v a_o little_a high_o 28._o it_o be_v alter_v but_o little_a the_o receiver_n be_v open_v the_o butter_n contiguous_a to_o the_o leather_n which_o line_v the_o cover_n be_v of_o a_o ungrateful_a taste_n and_o white_a the_o rest_n of_o the_o butter_n be_v yellow_a and_o rancid_a the_o lark_n be_v roast_v be_v pleasant_a to_o the_o palate_n hence_o it_o appear_v that_o butter_n when_o melt_v and_o hot_a do_v not_o preserve_v flesh_n so_o well_o as_o otherwise_o experiment_n xx._n jan._n 4._o 79._o a_o receiver_n be_v fill_v with_o boil_v flesh_n and_o broth_n whilst_o the_o screw_n be_v set_a broth._n boil_a flesh_n and_o broth._n they_o be_v so_o compress_v as_o to_o raise_v the_o mercury_n 6_o digit_n but_o it_o soon_o subside_v again_o jan._n 28._o the_o mercury_n have_v subside_v 8_o digit_n below_o its_o usual_a height_n the_o receiver_n be_v open_v we_o find_v the_o flesh_n sweet_a and_o pleasant_a the_o broth_n subacid_n and_o well_o taste_v this_o experiment_n teach_v that_o beef_n be_v keep_v in_o receiver_n as_o long_o as_o experience_n show_v that_o it_o may_v and_o then_o take_v out_o and_o boil_v and_o include_v again_o in_o receiver_n may_v be_v carry_v to_o sea_n without_o salt_v it_o which_o may_v be_v of_o no_o small_a use_n in_o help_v to_o preserve_v beef_n fresh_a in_o long_a voyage_n see_n exp._n xii_o experiment_n xxi_o jan._n 30._o 79._o cloves_n raw_a flesh_n with_o pepper_n and_o cloves_n raw_a flesh_n be_v include_v with_o pepper_n and_o cloves_n in_o one_o receiver_n and_o in_o another_o by_o itself_o feb._n 11._o in_o the_o first_o the_o mercury_n be_v 3_o digit_n high_a in_o the_o second_o almost_o 1_o ½_n feb._n 12._o in_o the_o first_o 4_o ½_n in_o the_o second_o 1_o ½_n feb._n 13._o in_o the_o first_o 6_o ✚_o in_o the_o second_o 3._o the_o flesh_n of_o the_o first_o be_v boil_v be_v tender_a and_o pleasant_a feb._n 14._o in_o the_o second_o 5_o 19_o in_o the_o second_o 6_o 20_o in_o the_o second_o 11._o the_o flesh_n be_v boil_v be_v tender_a and_o good_a though_o it_o be_v keep_v in_o b._n mariae_fw-la but_o 5_o hour_n some_o of_o it_o before_o it_o be_v boil_v be_v put_v into_o a_o receiver_n free_a from_o air._n feb._n 28._o the_o ascent_n of_o the_o mercury_n be_v small_a march_n 20._o the_o mercury_n be_v 16_o digit_n high_a the_o flesh_n be_v take_v out_o taste_v pleasant_a but_o be_v incline_v to_o corruption_n experiment_n xxii_o feb._n 10._o raw_a beef_n season_v with_o pepper_n and_o cloves_n be_v put_v into_o one_o receiver_n in_o another_o it_o be_v enclose_v with_o salt_n in_o a_o three_o alone_a feb._n 19_o in_o the_o one_a and_o 3d._n the_o mercury_n ascend_v in_o the_o 2d_o it_o do_v not_o feb._n 21._o in_o the_o one_a it_o be_v 4_o ½_n in_o the_o 3d._n 10_o in_o the_o 2d_o 0._o 25_o in_o the_o one_a it_o be_v 6_o in_o the_o 3d._n 19_o in_o the_o second_o ½_n 26._o no_o ascent_n the_o three_o be_v open_v and_o the_o flesh_n boil_v it_o taste_v well_o in_o the_o former_a experiment_n spice_n seem_v to_o hinder_v but_o here_o they_o promote_v the_o generation_n of_o the_o air_n so_o that_o i_o be_o incline_v to_o think_v that_o the_o difference_n in_o these_o two_o experiment_n depend_v on_o this_o viz._n that_o in_o the_o former_a the_o ingredient_n be_v shut_v up_o so_o close_a that_o there_o be_v no_o room_n for_o air_n to_o be_v generate_v in_o march_n 9_o the_o mercury_n in_o the_o one_a be_v 8_o digit_n in_o the_o 2d_o none_o 12._o in_o the_o one_a it_o be_v 12_o in_o the_o 2d_o 1._o april_n 3_o in_o the_o one_a it_o be_v 11_o in_o the_o 2d_o 1._o april_n 3_o in_o the_o one_a it_o be_v 11_o in_o the_o 2d_o 1._o the_o receiver_n be_v open_v and_o the_o flesh_n boil_v it_o be_v sweet_a and_o tender_a from_o this_o experiment_n we_o may_v infer_v that_o salt_n hinder_v the_o generation_n of_o air._n less_o air_n be_v generate_v in_o the_o second_o receiver_n because_o it_o be_v more_o exact_o fill_v to_o preserve_v flesh_n without_o salt_n the_o air_n must_v be_v keep_v out_o and_o likewise_o there_o must_v be_v a_o great_a compression_n in_o the_o receiver_n of_o what_o use_n these_o
concretes_n out_o of_o lixiviate_v solvent_n such_o as_o crude_a antimony_n and_o though_o common_a sulphur_n yield_v a_o white_a precipitate_v call_v lac_n sulphuris_fw-la yet_o i_o conclude_v that_o antimony_n will_v yield_v a_o yellow_a one_o as_o well_o by_o be_v make_v by_o oil_n of_o vitriol_n as_o length_n of_o time_n wherefore_o i_o put_v a_o fresh_a solution_n of_o antimony_n into_o one_o glass_n and_o some_o of_o the_o orange_n colour_v mixture_n into_o another_o where_o by_o drop_a oil_n of_o vitriol_n into_o the_o latter_a it_o will_v become_v transparent_a whereas_o the_o same_o oil_n will_v turn_v the_o other_o clear_a solution_n into_o a_o deep_a yellow_a but_o in_o this_o experiment_n we_o be_v to_o observe_v that_o the_o solution_n of_o antimony_n must_v be_v fresh_a otherwise_o in_o winter_n it_o will_v scarce_o succeed_v reflection_n on_o the_o xl_o experiment_n compare_v with_o the_o x_o and_o xx._n though_o the_o x_o and_o xx_o experiment_n show_v how_o acid_n may_v be_v distinguish_v from_o urinous_a and_o alkalizate_a salt_n yet_o thence_o we_o can_v distinguish_v urinous_a salt_n from_o alkalous_a but_o by_o the_o precede_a experiment_n i_o be_v enable_v to_o distinguish_v lixiviate_n by_o their_o precipitate_v a_o orange_n tawny_a from_o a_o solution_n of_o sublimate_n in_o water_n whereas_o urinous_a salt_n will_v make_v it_o either_o white_a or_o milky_a so_o that_o by_o this_o experiment_n i_o can_v discover_v that_o shall_v ammoniac_a draw_v from_o a_o alkaly_n be_v but_o a_o urinous_a salt_n more_o refine_v the_o alkaly_a separate_n and_o retain_v the_o sea-salt_n mix_v with_o it_o for_o it_o will_v not_o only_o turn_v syrup_n of_o violet_n green_a and_o verdigrease_n azure_a but_o will_v precipitate_v a_o white_a substance_n from_o a_o solution_n of_o sublimate_n and_o from_o hence_o we_o may_v not_o only_o learn_v to_o conclude_v affirmative_o but_o negative_o of_o the_o nature_n of_o salt_n since_o spirit_n of_o wine_n and_o essential_a oil_n have_v either_o no_o salt_n in_o they_o or_o it_o be_v of_o a_o peculiar_a kind_n since_o they_o will_v neither_o turn_v syrup_n of_o violet_n red_a nor_o green_a nor_o a_o solution_n of_o sublimate_n white_a or_o yellow_a i_o find_v that_o spirit_n of_o oak_n though_o it_o be_v a_o chemical_a principle_n yet_o it_o will_v turn_v syrup_n of_o violet_n purple_a and_o destroy_v the_o blewness_n of_o a_o tincture_n of_o lignum_fw-la nephritium_n as_o acid_n do_v and_o will_v corrode_v coral_n like_o spirit_n of_o vinegar_n but_o when_o the_o acid_n part_n of_o this_o spirit_n be_v separate_v from_o the_o other_o it_o will_v have_v no_o more_o effect_n upon_o any_o of_o those_o liquor_n as_o spirit_n of_o wine_n or_o essential_a oil_n and_o by_o this_o method_n we_o may_v discover_v the_o nature_n of_o most_o salt_n produce_v either_o by_o art_n or_o nature_n and_o by_o the_o same_o method_n here_o lay_v down_o i_o have_v observe_v several_a liquor_n which_o though_o run_v per_fw-la deliquium_fw-la will_v have_v no_o other_o effect_n than_o spirit_n of_o wine_n and_o i_o know_v how_o to_o make_v a_o strong_a saline_a body_n which_o will_v neither_o work_n upon_o syrup_n of_o violet_n or_o a_o solution_n of_o sublimate_n and_o now_o to_o what_o i_o have_v say_v it_o may_v be_v seasonable_a to_o add_v that_o the_o effect_n of_o salt_n upon_o a_o solution_n of_o sublimate_n depend_v on_o the_o peculiar_a texture_n not_o only_o of_o the_o solution_n but_o of_o the_o body_n by_o which_o it_o be_v precipitate_v for_o a_o solution_n of_o gold_n in_o aqua_fw-la regius_fw-la will_v yield_v a_o yellow_a precipitate_v whether_o oil_n of_o tartar_n spirit_n of_o urine_n or_o sal_fw-la ammoniac_a be_v add_v to_o it_o yet_o oil_n of_o vitriol_n which_o precipitate_v a_o solution_n of_o silver_n in_o aqua_fw-la fortis_fw-la will_v have_v no_o such_o effect_n and_o the_o crystal_n of_o silver_n dissolve_v will_v yield_v a_o white_a precipitate_v whether_o a_o alkaly_n or_o a_o acid._n be_v drop_v into_o the_o solution_n yet_o shall_v ammoniac_a will_v not_o produce_v the_o like_a effect_n so_o that_o the_o superfluous_a moisture_n be_v evaporate_v the_o metalline_a corpuseles_o with_o the_o saline_a one_o that_o have_v imbibe_v they_o coagulate_v into_o salt_n as_o such_o solution_n usual_o do_v when_o the_o metal_n have_v be_v precipitate_v experiment_n xli_o a_o azure_a solution_n of_o copper_n in_o spirit_n of_o urine_n be_v shake_v with_o oil_n of_o vitriol_n will_v become_v clear_a as_o water_n and_o though_o aqua_fw-la fortis_fw-la usual_o extract_v a_o blue_n greenish_a solution_n from_o french_a verdigrease_n yet_o be_v drop_v into_o a_o solution_n of_o it_o in_o water_n it_o almost_o render_v it_o colourless_a but_o upon_o a_o affusion_n of_o oil_n of_o tartar_n or_o spirit_n of_o urine_n it_o will_v disclose_v a_o colour_n somewhat_o different_a from_o the_o solution_n of_o verdigrease_n itself_o experiment_n xlii_o the_o dry_a calx_fw-la remain_v after_o a_o evaporation_n of_o a_o solution_n of_o quicksilver_n in_o aq._n fortis_fw-la give_v a_o yellow_a tincture_n but_o quicksilver_n be_v put_v into_o a_o retort_n with_o four_o time_n its_o weight_n of_o oil_n of_o vitriol_n and_o the_o saline_n menstruum_fw-la be_v draw_v off_o in_o a_o sand-heat_n till_o a_o dry_a calx_fw-la remain_v in_o the_o bottom_n though_o this_o calx_fw-la be_v of_o a_o white_a colour_n it_o will_v pass_v through_o a_o milky_a colour_n to_o a_o yellow_a upon_o a_o affusion_n of_o water_n and_o beguinus_n tyr._n chym._n lib._n 2._o cap._n 13._o prepare_v turbith_n mineral_n which_o he_o call_v mercurius_n praecipitatus_fw-la optimus_fw-la by_o digest_v and_o then_o two_o or_o three_o time_n cohobate_v one_o part_n of_o quicksilver_n with_o two_o of_o oil_n of_o sulphur_n and_o by_o frequent_a ablution_n in_o hot_a distil_a water_n etc._n etc._n but_o though_o this_o yellow_a of_o we_o be_v a_o much_o fine_a than_o any_o in_o the_o painter_n shop_n yet_o it_o be_v too_o dear_a for_o ordinary_a use_n be_v we_o certain_a it_o will_v agree_v with_o oil_a colour_n from_o whence_o it_o appear_v that_o a_o menstruum_fw-la which_o be_v devoid_a of_o colour_n may_v produce_v a_o colour_n be_v mix_v with_o a_o white_a calx_fw-la experiment_n xliii_o to_o show_v that_o a_o colour_n may_v be_v produce_v by_o a_o liquor_n that_o have_v neither_o colour_n nor_o saline_a part_n we_o pour_v water_n on_o a_o gray_a calx_fw-la of_o vitriol_n and_o though_o at_o the_o first_o the_o mixture_n be_v of_o a_o muddy_a colour_n yet_o be_v shut_v up_o in_o a_o viol_n for_o some_o day_n the_o calx_fw-la be_v partly_o dissolve_v and_o shoot_v into_o vitriol_n give_v the_o water_n a_o vitriolate_a colour_n and_o so_o it_o do_v to_o fresh_a water_n pour_v on_o the_o calx_fw-la when_o the_o tinged_a liquor_n be_v decant_v experiment_n xliv_o by_o drop_v a_o few_o drop_n of_o a_o tincture_n of_o cochinele_n or_o brazil_n into_o water_n it_o will_v acquire_v a_o pink_a colour_n from_o which_o by_o successive_a addition_n it_o will_v pass_v from_o that_o to_o a_o fine_a red_a and_o from_o that_o to_o a_o crimson_a and_o after_o that_o to_o a_o opace_fw-la red_n and_o several_a intermediate_v colour_n may_v be_v perceive_v in_o its_o passage_n from_o one_o colour_n to_o another_o but_o these_o variation_n will_v be_v more_o conspicuous_a if_o we_o make_v use_v of_o cylindrical_a pipe_n instead_o of_o viol_n and_o i_o have_v observe_v that_o a_o tincture_n of_o brazil_n be_v put_v into_o a_o viol_n that_o in_o the_o body_n of_o it_o appear_v blue_a but_o that_o in_o the_o neck_n which_o the_o ray_n of_o light_n traject_v more_o plentiful_o appear_v green_a and_o i_o have_v a_o piece_n of_o glass_n which_o be_v hold_v betwixt_o the_o eye_n and_o the_o light_n seem_v clear_a and_o when_o the_o eye_n be_v place_v betwixt_o it_o and_o the_o light_n it_o appear_v slight_o discolour_a yet_o be_v apply_v to_o the_o glass_n it_o be_v knock_v off_o it_o appear_v as_o green_a as_o grass_n and_o i_o have_v have_v bottle_n which_o though_o they_o be_v make_v of_o the_o same_o material_n with_o the_o stopple_v be_v nevertheless_o different_a in_o colour_n and_o i_o have_v a_o flat_a glass_n which_o obvert_v to_o the_o eye_n flat_a appear_v like_o ordinary_a window_n glass_n but_o if_o the_o edge_n of_o it_o be_v obverl_v to_o my_o eye_n in_o a_o convenient_a posture_n it_o will_v appear_v like_o a_o emerald_n and_o i_o have_v have_v a_o certain_a pigment_n which_o if_o it_o lay_v thick_a upon_o a_o piece_n of_o paper_n will_v appear_v to_o be_v of_o a_o crimson_a but_o be_v spread_v thin_a on_o the_o paper_n it_o will_v seem_v green_a and_o i_o have_v likewise_o observe_v that_o that_o blue_a substance_n call_v litmase_v be_v dissolve_v in_o water_n give_v it_o a_o tincture_n betwixt_o crimson_n and_o purple_a yet_o it_o stain_v paper_a blue_n
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
water_n turn_v syrup_n of_o violet_n green_a and_o ferment_v with_o acid_n 4._o some_o of_o this_o liquor_n be_v contain_v in_o a_o vial_n and_o convey_v into_o our_o pneumatick_a engine_n though_o the_o air_n can_v not_o be_v so_o far_o exhaust_v but_o that_o there_o be_v a_o sufficient_a quantity_n leave_v behind_o to_o kindle_v the_o flame_n yet_o the_o commotion_n occasion_v by_o pump_v will_v be_v as_o if_o it_o be_v ventilate_v or_o blow_v up_o and_o make_v to_o shine_v more_o vivid_o and_o a_o piece_n of_o paper_n moisten_v with_o this_o liquor_n be_v convey_v into_o a_o receiver_n though_o by_o the_o commotion_n of_o the_o receiver_n the_o flame_n seem_v to_o be_v still_o increase_v yet_o in_o those_o part_n betwixt_o the_o fold_n it_o appear_v to_o be_v much_o less_o than_o in_o the_o open_a air_n and_o though_o when_o moist_a air_n be_v let_v in_o again_o the_o flame_n be_v extinguish_v yet_o upon_o a_o removal_n of_o the_o receiver_n when_o the_o paper_n be_v expose_v to_o the_o open_a air_n it_o renew_v its_o flame_n 5._o some_o of_o this_o liquor_n be_v at_o the_o first_o filter_v the_o substance_n remain_v in_o the_o filtre_n be_v enclose_v with_o it_o in_o a_o wide-mouthed_a glass_n it_o become_v luminous_a when_o expose_v to_o the_o air._n and_o another_o piece_n of_o paper_n be_v shut_v up_o in_o another_o glass_n when_o it_o be_v spread_v open_a in_o a_o dark_a place_n several_a flash_n spring_v out_o incessant_o and_o successive_o first_o in_o one_o place_n then_o in_o another_o and_o be_v not_o only_o various_a in_o their_o figure_n but_o have_v frequent_a emication_n and_o tremble_n 6._o some_o of_o this_o luciferous_a matter_n be_v dissolve_v in_o a_o aqueous_a liquor_n which_o be_v transparent_a when_o it_o be_v settle_v though_o a_o moderate_a agitation_n will_v not_o produce_v light_n in_o it_o yet_o be_v set_v in_o a_o sand-heat_n in_o a_o bolt-head_n till_o the_o ball_n be_v too_o hot_a to_o be_v touch_v with_o one_o hand_n i_o cause_v it_o to_o be_v remove_v into_o a_o dark_a place_n and_o find_v that_o it_o have_v acquire_v a_o manifest_a luminousness_n and_o the_o liquor_n be_v various_o agitate_a and_o break_v several_a flake_n of_o light_n ascend_v to_o the_o top_n of_o the_o stem_n and_o when_o the_o liquor_n be_v agitate_a till_o it_o be_v spread_v over_o the_o inside_n of_o the_o ball_n and_o part_n of_o the_o stem_n it_o be_v adorn_v with_o luciferous_a part_n of_o matter_n which_o twinkle_v like_o so_o many_o star_n and_o descend_v in_o line_n some_o of_o which_o be_v very_o oblique_a and_o pleasant_a 7._o once_o i_o observe_v that_o when_o the_o liquor_n contain_v in_o a_o bolt-glass_n be_v not_o very_o hot_a have_v give_v it_o a_o rude_a shake_n a_o spark_n rise_v on_o one_o side_n and_o spread_v all_o over_o the_o cavity_n of_o the_o ball._n and_o to_o what_o have_v be_v observe_v i_o shall_v add_v that_o some_o of_o this_o liquor_n be_v have_v be_v hermetical_o seal_v up_o it_o retain_v its_o luciferous_a quality_n a_o long_a time_n 8._o the_o way_n to_o make_v the_o phosphorus_n balduini_n be_v the_o follow_v viz._n have_v dissolve_v fine_a white_a chalk_n in_o spirit_n of_o nitre_n or_o clean_a aqua_fw-la fortis_fw-la it_o must_v be_v filter_v through_o cap-paper_n and_o the_o clear_a solution_n be_v to_o be_v evaporate_v till_o there_o remain_v a_o dry_a substance_n which_o be_v spread_v over_o the_o inside_n of_o a_o round_a vessel_n which_o will_v endure_v the_o fire_n you_o be_v to_o give_v it_o a_o peculiar_a degree_n of_o heat_n and_o which_o common_o require_v a_o convenient_a shape_a vessel_n whereby_o the_o flame_n or_o heat_n may_v be_v reverberate_v till_o the_o matter_n have_v acquire_v a_o disposition_n to_o retain_v light_a and_o then_o the_o vessel_n must_v be_v cover_v with_o a_o glass_n or_o fine_a crystal_n cover_n to_o keep_v it_o from_o the_o outward_a air._n 10._o the_o process_n which_o we_o take_v to_o make_v our_o airy_a noctiluca_n be_v the_o follow_v we_o take_v a_o considerable_a quantity_n of_o putrify_a urine_n which_o be_v distil_v till_o all_o the_o spirituous_a part_n be_v draw_v off_o after_o which_o the_o superfluous_a moisture_n be_v also_o abstract_v till_o the_o remain_a substance_n be_v bring_v to_o the_o consistence_n of_o a_o thick_a syrup_n which_o be_v well_o incorporate_v with_o three_o time_n its_o weight_n of_o white_a sand_n the_o mixture_n be_v put_v into_o a_o strong_a retort_n to_o which_o a_o large_a receiver_n be_v join_v in_o a_o good_a measure_n fill_v with_o water_n then_o the_o two_o vessel_n be_v careful_o lute_v together_o and_o a_o naked_a fire_n be_v gradual_o administer_v for_o five_o or_o six_o hour_n that_o the_o phlegmatic_a or_o volatile_a part_n may_v come_v over_o first_o when_o this_o be_v do_v the_o fire_n be_v increase_v and_o at_o the_o length_n for_o five_o or_o six_o hour_n make_v as_o strong_a and_o intense_a as_o the_o furnace_n be_v capable_a of_o give_v by_o which_o mean_v good_a store_n of_o white_a fume_n come_v over_o almost_o like_o those_o that_o appear_v in_o the_o distillation_n of_o oil_n of_o vitriol_n which_o when_o they_o be_v pass_v and_o the_o receiver_n grow_v clear_a they_o be_v after_o a_o while_n succeed_v by_o another_o sort_n which_o seem_v in_o the_o receiver_n to_o give_v a_o faint_a blueish_a light_n almost_o like_o that_o of_o little_a burn_a match_n dip_v in_o sulphur_n and_o last_o of_o all_o the_o fire_n be_v very_o vehement_a a_o more_o ponderous_a substance_n pass_v over_o which_o fall_v to_o the_o bottom_n of_o the_o water_n which_o be_v take_v out_o appear_v to_o be_v luciferous_a but_o whether_o the_o shine_a faculty_n depend_v on_o the_o volatile_a and_o spirituous_a part_n of_o this_o animal_n liquor_n or_o of_o the_o fix_a salt_n and_o ponderous_a fetid_a oil_n i_o shall_v not_o determine_v till_o further_a satisfy_v by_o observation_n a_o appendix_n to_o the_o aeerial_a noctiluca_n 1._o some_o luciferous_a matter_n that_o have_v a_o long_a time_n lose_v its_o shine_a faculty_n be_v heat_v by_o the_o fire_n present_o shine_v vivid_o enough_o and_o continue_v to_o do_v so_o whilst_o it_o be_v sufficient_o warm_a but_o in_o a_o few_o week_n it_o likewise_o lose_v this_o disposition_n of_o heat_n and_o though_o some_o consistent_a matter_n have_v lose_v its_o power_n of_o shine_v yet_o the_o superficies_n be_v take_v off_o the_o matter_n that_o lie_v under_o it_o rub_v upon_o my_o hand_n will_v present_o become_v luminous_a 2._o though_o this_o luminous_a matter_n be_v not_o feculent_a yet_o it_o usual_o leave_v some_o of_o its_o gummy_a part_n stick_v to_o the_o side_n of_o the_o vial_n which_o may_v be_v discover_v by_o heat_n the_o vial_n or_o if_o it_o be_v break_v in_o piece_n and_o agitate_a in_o another_o vessel_n for_o by_o that_o mean_n the_o part_n be_v rub_v one_o against_o another_o and_o various_o place_v with_o their_o side_n upward_o and_o downward_o they_o will_v every_o way_n diffuse_v a_o clear_a light_n 3._o a_o twelve_o part_n of_o a_o vial_n be_v fill_v with_o a_o liquid_a phosphorus_n of_o another_o kind_n so_o that_o a_o great_a quantity_n of_o air_n may_v be_v contain_v in_o it_o it_o continue_v to_o shine_v without_o unstop_v the_o vial._n and_o i_o sometime_o observe_v several_a exhalation_n like_o cloud_n or_o aggregate_n of_o smoak_n to_o roll_v to_o and_o fro_o in_o the_o cavity_n of_o the_o vessel_n and_o will_v grow_v much_o more_o lucid_a upon_o shake_v the_o vial._n 4._o when_o it_o have_v lose_v its_o light_n for_o some_o time_n it_o fill_v the_o cavity_n of_o the_o vial_n when_o unstopped_a with_o fume_n which_o like_o those_o of_o the_o other_o noctiluca_n appear_v white_a in_o the_o light_n and_o luminous_a in_o the_o dark_a a_o bolt-head_n half_a full_a of_o this_o luminous_a matter_n be_v seal_v up_o hermetical_o it_o continue_v luminous_a six_o day_n and_o night_n and_o when_o a_o great_a part_n of_o the_o liquor_n be_v pour_v off_o the_o remain_a sediment_n be_v spread_v about_o the_o side_n of_o the_o glass_n by_o invert_v it_o they_o appear_v like_o so_o many_o bright_a twinkle_a star_n in_o a_o clear_a night_n chap._n xxv_o new_a phenomena_n exhibit_v by_o a_o icy_a noctiluca_n or_o a_o solid_a self-shining_a substance_n and_o first_o some_o quality_n of_o the_o noctiluca_n itself_o noctiluca_n some_o quality_n of_o the_o noctiluca_n have_v by_o a_o method_n not_o unlike_o that_o take_v to_o produce_v the_o aerial_a noctiluca_n obtain_v the_o follow_a quality_n in_o it_o and_o first_o it_o come_v over_o in_o distillation_n in_o little_a grain_n of_o different_a shape_v and_o size_n and_o most_o common_o irregular_a be_v void_a of_o colour_n and_o when_o hold_v against_o the_o light_n transparent_a and_o the_o great_a piece_n look_v so_o like_o ice_n
the_o root_n be_v impel_v into_o it_o and_o thence_o convey_v into_o the_o other_o part_n of_o the_o tree_n be_v convey_v in_o the_o form_n of_o sap_n which_o pass_v through_o new_a strainer_n receive_v alteration_n requisite_a to_o turn_v it_o into_o wood_n bark_n leaves_n fruit_n etc._n etc._n and_o in_o young_a thrive_a animal_n it_o can_v be_v imagine_v how_o the_o nourishment_n shall_v be_v convey_v to_o all_o the_o part_n without_o suppose_v they_o furnish_v with_o pore_n for_o its_o reception_n and_o passage_n another_o argument_n of_o the_o porosity_n of_o animal_n body_n may_v be_v bring_v from_o the_o plenty_n of_o humour_n carry_v off_o by_o sweat_n and_o insensible_a transpiration_n and_o by_o the_o help_n of_o good_a microscope_n we_o may_v discern_v pore_n in_o the_o skin_n of_o animal_n and_o especial_o in_o the_o inward_a side_n of_o glove_n which_o be_v nothing_o but_o skin_n dress_v and_o they_o be_v further_a evident_a since_o quicksilver_n ready_o pass_v through_o the_o pore_n of_o sheep_n skin_n and_o leave_v the_o dross_n behind_o in_o the_o leather_n and_o the_o like_a i_o have_v try_v with_o the_o skin_n of_o a_o man_n arm_n tan_v which_o pore_n according_a to_o steno_n and_o malpighius_n be_v the_o excretory_a vessel_n of_o the_o glandulae_fw-la miliares_n contain_v in_o the_o skin_n and_o that_o the_o skin_n and_o shell_n of_o egg_n be_v not_o void_a of_o pore_n appear_v since_o the_o moisture_n contain_v be_v so_o far_o dissipate_v through_o they_o as_o to_o diminish_v their_o weight_n and_o sanctorius_n in_o his_o medicina_fw-la statica_fw-la tell_v we_o that_o if_o the_o meat_n and_o drink_v take_v one_o day_n amount_v to_o eight_o pound_n five_o pound_n will_v be_v carry_v off_o by_o insensible_a transpiration_n and_o he_o elsewhere_o say_v that_o in_o the_o space_n of_o twenty_o four_o hour_n â—n_o the_o winter_n time_n a_o healthful_a body_n may_v exhale_v fifty_o ounce_n or_o more_o a_o great_a part_n of_o which_o be_v carry_v off_o through_o the_o pore_n of_o the_o membrane_n of_o the_o aspera_fw-la arteria_fw-la and_o if_o one_o finger_n in_o hot_a wether_n be_v hold_v to_o the_o surface_n of_o any_o cold_a body_n it_o will_v present_o be_v sully_v over_o with_o the_o steam_v that_o issue_n out_o of_o the_o pore_n of_o the_o skin_n and_o their_o porosity_n be_v further_o confirm_v by_o observe_v how_o soon_o those_o black_a and_o blue_a spot_n in_o the_o skin_n occasion_v by_o bruise_n be_v remove_v for_o which_o use_n helmont_n employ_v white_a bryony_n root_n and_o i_o have_v see_v a_o poultess_n of_o chap_a hyssop_n and_o fresh_a butter_n remove_v the_o pain_n and_o black_a colour_n of_o a_o contusion_n in_o a_o little_a time_n and_o not_o only_o the_o skin_n but_o the_o membrane_n of_o body_n be_v stock_v with_o pore_n since_o the_o bladder_n of_o a_o dead_a animal_n appear_v to_o be_v full_a of_o they_o for_o if_o salt_n of_o tartar_n be_v put_v into_o a_o bladder_n and_o it_o be_v then_o immerse_v in_o water_n enough_o of_o it_o will_v penetrate_v the_o bladder_n to_o dissolve_v the_o salt_n and_o render_v it_o liquid_a and_o the_o like_v succeed_v but_o much_o more_o slow_o when_o the_o experiment_n be_v try_v with_o sugar_n and_o some_o say_v that_o syrup_n make_v this_o way_n instead_o of_o use_v ordinary_a water_n be_v much_o more_o preferable_a and_o as_o a_o further_a instance_n of_o the_o porosity_n of_o the_o shell_n of_o egg_n i_o shall_v add_v that_o one_o have_v be_v immerse_v in_o very_o sharp_a vinegar_n though_o the_o shell_n be_v part_n of_o it_o consume_v yet_o be_v take_v out_o and_o wipe_v it_o be_v considerable_o swell_v and_o heavy_a than_o before_o the_o menstruum_fw-la be_v imbibe_v and_o insinuate_v into_o the_o pore_n of_o it_o and_o i_o be_o not_o only_o tell_v that_o the_o chineses_n have_v a_o way_n of_o salt_a egg_n but_o i_o find_v by_o coat_v one_o over_o with_o clay_n after_o it_o have_v lie_v some_o time_n in_o brine_n the_o substance_n contain_v taste_v evident_o salt_n and_o i_o know_v a_o physician_n who_o be_v affect_v with_o a_o giddiness_n upon_o the_o use_n of_o clyster_n of_o sack_n and_o another_o tell_v i_o that_o have_v apply_v tobacco_n to_o the_o sore_a leg_n of_o one_o of_o his_o patient_n it_o cause_v her_o stomach_n to_o turn_v or_o actual_a vomit_v and_o another_o tell_v i_o that_o he_o use_v to_o vomit_v himself_o by_o apply_v decoction_n of_o tobacco_n to_o his_o wrist_n or_o other_o extreme_a part_n and_o it_o be_v a_o common_a custom_n to_o purge_v child_n by_o the_o application_n of_o external_a thing_n and_o it_o have_v be_v observe_v that_o bathe_v the_o sore_a head_n of_o child_n with_o a_o decoction_n of_o tobacco_n have_v cause_v a_o giddiness_n and_o a_o virtuoso_fw-la tell_v i_o that_o have_v take_v another_o by_o the_o hand_n which_o be_v gentle_o besmear_v with_o oil_n it_o give_v he_o three_o or_o four_o stool_n present_o and_o to_o what_o have_v be_v deliver_v of_o the_o porosity_n of_o membrane_n i_o shall_v add_v the_o aptness_n of_o lute-string_n to_o imbibe_n into_o their_o pore_n moist_a particle_n and_o also_o the_o metastasis_n or_o translation_n of_o morbific_a matter_n in_o disease_a body_n as_o the_o matter_n which_o cause_v a_o fever_n be_v discharge_v upon_o the_o brain_n cause_v a_o delirium_fw-la and_o other_o distemper_n as_o it_o be_v discharge_v upon_o the_o pleura_fw-la the_o membrane_n of_o the_o chest_n the_o throat_n or_o gut_n another_o argument_n of_o the_o porousness_n of_o animal_n body_n may_v be_v draw_v from_o their_o aptness_n to_o imbibe_n effluvia_fw-la from_o without_o as_o when_o cantharides_n external_o apply_v affect_v the_o bladder_n to_o which_o instance_n may_v be_v add_v the_o effect_n of_o plaster_n and_o ointment_n and_o pericarpia_n for_o i_o have_v often_o cure_v ague_n with_o a_o mixture_n of_o â—â—â—ians_n hop_n and_o bay-salt_n and_o it_o be_v vulgar_o know_v that_o mercury_n external_o use_v in_o ointment_n will_v salivate_v to_o which_o may_v be_v add_v the_o effect_n of_o periapta_n and_o appensa_fw-la of_o bloodstone_n in_o stop_v of_o hemorragy_n and_o of_o another_o kind_n of_o stone_n make_v use_v of_o by_o the_o indian_n in_o obstructione_fw-la menstruum_fw-la and_o i_o have_v find_v myself_o that_o the_o moss_n of_o a_o dead_a man_n skull_n will_v stop_v a_o hemorrhage_n as_o soon_o as_o warm_v by_o the_o contiguous_a skin_n and_o zwelfer_n tell_v we_o of_o one_o who_o preserve_v several_a from_o the_o plague_n by_o use_v helmont_n troch_v of_o toad_n in_o annulet_n and_o several_a of_o these_o troche_n be_v put_v upon_o the_o plague_n sore_n of_o the_o infect_a they_o be_v afterward_o cure_v by_o the_o use_n of_o vulgar_a remedy_n and_o to_o these_o i_o shall_v add_v that_o have_v draw_v a_o spirit_n from_o a_o mixture_n of_o flower_n of_o brimstone_n powder_v salarmoniack_a and_o good_a quicklime_n in_o equal_a quantity_n by_o degree_n of_o fire_n in_o a_o retort_n till_o the_o sand_n be_v red_a hot_a if_o a_o piece_n of_o copper_n be_v fold_v up_o in_o sheep_n leather_n and_o hold_v over_o the_o vial_n it_o be_v contain_v in_o the_o metal_n will_v be_v tinge_v with_o the_o rise_a fume_n without_o discolour_v the_o leather_n and_o the_o same_o will_v succeed_v only_o more_o slow_o through_o a_o double_a fold_n of_o leather_n and_o all_o the_o alteration_n the_o leather_n receive_v from_o these_o pervade_a fume_n be_v that_o they_o give_v it_o a_o sulphureous_a smell_n and_o this_o experiment_n may_v favour_v the_o account_n we_o have_v of_o the_o effect_n of_o lightning_n which_o have_v be_v observe_v to_o discolour_v the_o money_n in_o man_n pocket_n without_o burn_v they_o and_o the_o same_o effect_n have_v be_v take_v notice_n of_o by_o some_o who_o have_v ascend_v a_o burn_a mountain_n in_o america_n and_o it_o be_v observe_v that_o lamb_n leather_n hang_v up_o in_o the_o air_n acquire_v a_o moisture_n which_o add_v considerable_o to_o its_o weight_n and_o to_o these_o instance_n may_v be_v add_v the_o effect_n of_o cantharides_n upon_o some_o that_o only_o carry_v they_o in_o their_o pocket_n the_o effluvium_n of_o they_o have_v cause_v they_o to_o piss_v bloody_a urine_n and_o as_o a_o further_a confirmation_n of_o the_o porousness_n of_o body_n i_o shall_v subjoin_v that_o the_o permeate_a liquor_n above_o mention_v have_v the_o like_a effect_n upon_o copper_n through_o the_o tough_a skin_n of_o a_o egg_n and_o likewise_o through_o a_o wet_a sheep_n bladder_n and_o to_o confirm_v what_o i_o have_v say_v of_o the_o porousness_n of_o animal_n body_n i_o shall_v add_v that_o a_o gentleman_n who_o have_v a_o long_a time_n a_o perforation_n in_o his_o thorax_n and_o be_v wont_a to_o inject_v medicate_v liquor_n often_o to_o cherish_v the_o part_n and_o likewise_o to_o wear_v a_o silken_a bag_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 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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
only_o observe_v in_o the_o sublimate_n of_o the_o first_o distillation_n for_o those_o obtain_v by_o rectify_v the_o salt_n and_o distil_v it_o again_o be_v of_o a_o considerable_a bigness_n and_o solidity_n though_o different_o shape_v some_o of_o they_o be_v cube_n other_o parallelopipeds_o other_o octoedrons_n be_v almost_o like_o grain_n of_o allom_n but_o most_o of_o they_o pretty_o shape_v be_v comprehend_v by_o planes_n smooth_a fine_o figure_v and_o apt_o terminate_n in_o solid_a angle_n as_o if_o the_o concretion_n have_v be_v cut_v and_o polish_a another_o way_n i_o take_v to_o discover_v the_o figure_n of_o the_o salt_n of_o the_o blood_n be_v to_o rectify_v the_o spirit_n so_o that_o it_o may_v be_v full_o satiate_v with_o the_o salt_n whilst_o the_o liquor_n continue_v warm_a for_o when_o it_o be_v refrigerated_a a_o number_n of_o saline_a concretion_n of_o different_a size_n several_a of_o which_o shoot_v into_o very_o smooth_a crystalline_a plate_n pretty_o figure_v 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with_o a_o five_o part_n of_o its_o weight_n of_o the_o saline_a part_n of_o spirit_n of_o nitre_n this_o salt_n expose_v to_o the_o open_a air_n in_o a_o window_n be_v very_o apt_a to_o run_v per_fw-la deliquium_fw-la and_o a_o little_a of_o it_o be_v put_v upon_o a_o live_a coal_n it_o melt_v and_o seem_v to_o boil_v and_o towards_o the_o end_n make_v a_o noise_n and_o afford_v a_o flame_n yellow_a than_o that_o of_o common_a nitre_n xx._n of_o the_o phlegm_n of_o distil_a human_n blood_n xxi_o of_o the_o two_o oil_n of_o human_a blood_n by_o distillation_n in_o a_o retort_n it_o afford_v a_o empyreumatical_a and_o a_o very_a fetid_v oil_n who_o colour_n be_v almost_o black_a which_o seem_v to_o be_v occasion_v by_o the_o increase_n and_o opacous_a redness_n of_o the_o liquor_n since_o some_o of_o it_o be_v spread_v thin_a upon_o glass_n and_o hold_v against_o the_o light_n appear_v yellow_a or_o of_o a_o red_a colour_n as_o they_o lie_v thick_a or_o thin_a upon_o it_o but_o when_o it_o be_v well_o dry_v before_o commit_v to_o distillation_n it_o yield_v a_o great_a quantity_n of_o oil_n so_o that_o once_o out_o of_o a_o pound_n of_o not_o over-dryed_n blood_n we_o obtain_v a_o ounce_n and_o a_o half_a of_o oil_n and_o from_o another_o we_o have_v a_o much_o great_a quantity_n of_o oil_n and_o have_v once_o prepare_v blood_n by_o a_o convenient_a digestion_n and_o rectify_v very_o careful_o the_o distil_a liquor_n that_o come_v over_o with_o the_o flame_n of_o a_o lamp_n i_o obtain_v among_o other_o thing_n two_o oil_n of_o very_a different_a colour_n the_o one_o be_v of_o a_o pale_a amber_n or_o yellow_a colour_n and_o the_o other_o of_o a_o deep_a red_a and_o though_o these_o oil_n be_v both_o of_o they_o afford_v by_o the_o same_o blood_n and_o be_v clear_a and_o pure_a enough_o yet_o they_o will_v swim_v in_o distinct_a mass_n one_o over_o another_o and_o if_o mix_v by_o shake_v will_v again_o separate_v like_o oil_n and_o water_n whether_o the_o difference_n in_o specific_a gravity_n betwixt_o these_o two_o oil_n keep_v they_o from_o mix_v permanent_o as_o well_o as_o it_o keep_v they_o distinct_a before_o they_o be_v mix_v or_o whether_o the_o seem_a incongruity_n proceed_v from_o the_o texture_n of_o these_o liquor_n i_o shall_v not_o now_o stay_v to_o dispute_v to_o show_v that_o the_o oil_n of_o human_a blood_n contain_v several_a saline_a particle_n capable_a of_o be_v separate_v from_o it_o we_o put_v a_o parcel_n of_o unrectify_v oil_n to_o a_o convenient_a quantity_n of_o distil_a water_n and_o have_v mix_v they_o sufficient_o by_o agitation_n so_o that_o the_o water_n may_v rob_v the_o oil_n of_o its_o separate_a saline_a particle_n the_o event_n be_v that_o after_o the_o liquor_n be_v well_o settle_v the_o water_n be_v find_v to_o be_v impregnate_v with_o saline_a particle_n that_o it_o obtain_v by_o dissilution_n from_o the_o oil_n so_o that_o it_o acquire_v a_o moderate_o brisk_a taste_n and_o will_v ready_o turn_v syrup_n of_o violet_n green_a and_o precipitate_v a_o white_a powder_n out_o of_o a_o solution_n of_o sublimate_n but_o whether_o the_o like_a will_v succeed_v with_o other_o empyreumatical_a oil_n or_o not_o draw_v from_o body_n belong_v to_o the_o animal_n kingdom_n i_o shall_v leave_v other_o to_o determine_v have_v put_v some_o unrectify_v oil_n of_o human_a blood_n into_o a_o concave_a piece_n of_o glass_n and_o then_o drop_v as_o much_o oil_n of_o vitriol_n into_o it_o as_o may_v amount_v to_o a_o three_o or_o four_o part_n of_o the_o fetid_v oil_n we_o stir_v they_o together_o with_o a_o slender_a piece_n of_o solid_a glass_n upon_o which_o the_o mixture_n emit_v store_n of_o whitish_a fume_n or_o smoke_n and_o acquire_v a_o considerable_a degree_n of_o heat_n so_o that_o though_o it_o amount_v to_o not_o much_o more_o than_o a_o spoonful_n yet_o i_o be_v not_o able_a to_o hold_v my_o finger_n under_o that_o part_n of_o the_o glass_n that_o contain_v the_o liquor_n have_v take_v some_o empyreumatical_a oil_n of_o human_a blood_n unrectify_v though_o it_o be_v dark_a and_o gross_a and_o muddy_a yet_o it_o will_v easy_o in_o the_o cold_a dissolve_v in_o rectify_a urinous_a spirit_n to_o which_o it_o give_v a_o red_a colour_n deep_a enough_o xxii_o of_o the_o fix_a salt_n of_o human_n blood_n to_o obtain_v but_o one_o ounce_n of_o it_o there_o be_v requisite_a to_o employ_v a_o considerable_a quantity_n of_o blood_n and_o due_o prepare_v by_o a_o very_a obstinate_a fire_n for_o the_o caput_fw-la mortuum_n be_v keep_v three_o or_o four_o hour_n in_o the_o fire_n it_o will_v yield_v no_o fix_a salt_n at_o all_o but_o have_v by_o a_o obstinate_a calcination_n obtain_v three_o or_o four_o drachm_n of_o this_o salt_n i_o find_v that_o it_o be_v of_o the_o nature_n of_o common_a or_o sea-salt_n though_o a_o little_a different_a for_o it_o taste_v like_o it_o and_o a_o strong_a solution_n do_v not_o ready_o turn_v syrup_n of_o violet_n green_a nor_o precipitate_v a_o brick_n colour_n or_o brownish_a yellow_a no_o more_o than_o a_o white_a powder_n out_o of_o a_o solution_n of_o sublimate_n nor_o do_v the_o spirit_n of_o salt_n dissolve_v it_o as_o a_o alkaly_n and_o have_v put_v a_o little_a oil_n of_o vitriol_n upon_o our_o dry_a salt_n it_o immediate_o as_o it_o several_a time_n do_v upon_o common_a salt_n corrode_v it_o with_o great_a violence_n and_o with_o much_o foam_n and_o smoke_n we_o also_o drop_v a_o little_a of_o it_o dissolve_v in_o water_n upon_o a_o solution_n of_o silver_n make_v in_o aqua_fw-la fortis_fw-la upon_o which_o a_o white_a powder_n be_v immediate_o precipitate_v and_o have_v put_v some_o leaf-gold_n upon_o aqua_fw-la fortis_fw-la which_o will_v not_o work_v upon_o it_o whilst_o it_o be_v swim_v there_o without_o be_v so_o much_o as_o discolour_a i_o put_v a_o little_a of_o our_o powder_a salt_n into_o it_o which_o be_v thereby_o turn_v into_o a_o kind_n of_o liquor_n do_v without_o the_o assistance_n of_o heat_n present_o dissolve_v it_o xxiii_o of_o the_o terra_fw-la damnata_fw-la of_o human_n blood_n from_o twenty_o four_o ounce_n of_o dry_a blood_n we_o get_v after_o two_o day_n calcination_n but_o two_o drachm_n and_o nine_o grain_n of_o earth_n which_o probable_o be_v not_o pure_a earth_n since_o it_o have_v a_o red_a colour_n like_o that_o of_o colchotar_n of_o vitriol_n xxiv_o of_o the_o proportion_n of_o the_o differ_a substance_n chemical_o obtain_v from_o human_n blood_n they_o be_v scarce_o to_o be_v determine_v not_o only_o because_o of_o the_o sometime_o great_a disparity_n as_o to_o proportion_n that_o may_v be_v meet_v with_o of_o the_o fibrous_a part_n to_o the_o serum_n in_o the_o blood_n of_o several_a person_n but_o of_o the_o same_o according_a to_o different_a circumstance_n and_o also_o because_o it_o be_v hard_o to_o