263_o how_o possible_o they_o grow_v in_o our_o body_n 268_o succinum_fw-la or_o ambar_n 363_o sublimate_n corrosive_a often_o counterfeit_v and_o how_o to_o be_v discover_v 177_o its_o corrosion_n much_o great_a than_o that_o of_o arsenic_n 182_o how_o from_o so_o great_a a_o poison_n it_o come_v to_o be_v so_o mild_a as_o it_o be_v in_o mercurius_n dulcis_fw-la 185_o suffocation_n of_o the_o matrix_fw-la explicate_v 368_o sugar_n whence_o its_o sweetness_n be_v derive_v 243_o 410_o how_o make_v 408_o sugar-candy_n how_o make_v 409_o sulphur_n 353_o its_o flower_n how_o make_v white_a 354_o its_o milk_n 355_o that_o half_o the_o quantity_n of_o its_o milk_n or_o magistery_n be_v as_o effectual_a as_o double_v the_o quantity_n of_o its_o flower_n 357_o its_o spirit_n suspect_v in_o disease_n of_o the_o breast_n 360_o its_o salt_n why_o so_o much_o more_o acid_a than_o tartarum_fw-la vitriolatum_fw-la 362_o sulphur_n vivum_fw-la 353_o sylver_n 74_o how_o make_v or_o counterfeit_v by_o alchemist_n 55_o the_o difference_n between_o plate-sylv_a and_o coppel_n sylver_n 79_o its_o crystal_n how_o revive_v 82_o its_o calx_fw-la how_o revive_v 86_o sympathetical_a powder_n its_o preparation_n and_o use_n and_o its_o operation_n explicate_v 334_o 335_o 336_o the_o author_n candid_a judgement_n of_o it_o 337_o syrup_n of_o mars_n 148_o t_o tabaco_n 481_o a_o experiment_n make_v upon_o its_o oil_n 483_o tartar_n 433_o its_o cream_n and_o crystal_n 434_o why_o its_o crystal_n will_v not_o dissolve_v in_o cold_a water_n 435_o no_o true_a volatile_a salt_n to_o be_v draw_v from_o it_o 443_o a_o quick_a way_n of_o make_v its_o salt_n 445_o that_o water_n throw_v upon_o tartar_n new_o calcine_v give_v it_o a_o heat_n and_o ebullition_n like_o quicklime_n 445_o how_o its_o salt_n mix_v with_o distil_a water_n will_v make_v they_o look_v green_a 447_o that_o its_o salt_n will_v cause_v a_o flame_n after_o the_o manner_n as_o do_v saltpetre_n when_o throw_v upon_o kindle_a coal_n 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ebullition_n with_o divers_a liquor_n that_o be_v not_o alkali_a 342_o a_o remarkable_a instance_n of_o its_o caustick_a oil_n 343_o volatile_a salt_n how_o rectify_v 514_o 515_o when_o to_o be_v use_v and_o when_o not_o 466_o why_o they_o become_v foetid_v and_o be_v alkalis_fw-la 21_o 22_o vomit_v when_o excessive_a through_o the_o take_n antimonial_a preparation_n be_v to_o be_v stop_v with_o cream_n of_o tartar_n 231_o 232_o w_n wax_v 546_o wine_n 412_o analyze_v 420_o why_o claret_n lie_v long_a in_o the_o body_n and_o abound_v more_o with_o tartar_n than_o white-wine_n 412_o its_o must_v anatomize_v 413_o no_o inflammable_a spirit_n in_o the_o must_v ib._n it_o be_v spirit_n what_o ib._n why_o muscat_n and_o spanish_a wine_n be_v so_o sweet_a as_o they_o be_v and_o why_o they_o yield_v few_o spirit_n than_o french_a wine_n 414_o the_o smallpox_n ingenious_o compare_v with_o the_o fermentation_n of_o wine_n 416_o its_o good_a and_o bad_a effect_n 418_o 419_o how_o it_o cause_v so_o profound_a a_o sleep_n 419_o the_o draw_a spirit_n of_o wine_n by_o the_o serpent_n reject_v and_o another_o instrument_n prefer_v 421_o 422_o etc._n etc._n what_o cause_v wine_n to_o turn_v egre_n and_o what_o will_v hinder_v it_o 466_o finis_fw-la book_n print_v for_o walter_n kettilby_n at_o the_o bishop_n head_n in_o s._n paul_n churchyard_n tho._n sydenhami_n m.d._n opera_fw-la universa_fw-la oct_n lister_n de_fw-fr fontibus_fw-la medicatis_fw-la angliae_fw-la oct_n jones_n de_fw-fr febribus_fw-la intermittentibus_fw-la oct_n mayow_v tractat._n quinq_fw-fr è_fw-mi med_n de_fw-mi shall_fw-mi nitro_n etc._n etc._n oct_v charletoni_n inquisitio_fw-la physica_fw-la de_fw-la causis_fw-la catamenionum_fw-la &_o uteri_fw-la rheumatismo_fw-la oct_n entii_fw-la apologia_fw-la pro_fw-la circuitione_n sanguinis_fw-la contra_fw-la parisanum_fw-la edit_fw-la altera_fw-la auct_n &_o accuratior_fw-la oct_n lossii_fw-la observationes_fw-la medicae_fw-la oct_n r._n grovii_n carmen_fw-la de_fw-fr circuitione_n sanguinis_fw-la quart_n dr._n charleton_n three_o anatomic_a lecture_n 1._o of_o the_o motion_n of_o the_o blood_n 2._o of_o the_o organic_n structure_n of_o the_o heart_n 3._o of_o the_o efficient_a cause_n of_o the_o heart_n pulsation_n quart_n dr._n webster_n history_n of_o metal_n quart_n grew_n anatomy_n of_o trunk_n oct_v be_v anatomy_n of_o plant_n fol._n dr._n goodall_n royal_a college_n of_o physician_n of_o london_n found_v and_o establish_v by_o law_n as_o appear_v by_o letter_n patent_n act_n of_o parl._n etc._n etc._n quart_n dr._n smith_n portraiture_n of_o old_a age_n oct_n burnetii_n telluris_fw-la theoria_fw-la sacra_fw-la quart_n mr._n burnet_n theory_n of_o the_o earth_n fol._n dr._n hicks_n jovian_a in_o answer_n to_o julian_n oct_n plato_n daemon_n or_o the_o state_n physician_n unmask_v in_o answer_n to_o plato_n redivivus_fw-la by_o t._n goddard_n esq_n dr._n more_o be_v exposition_n on_o daniel_n quart_n exposition_n on_o the_o apocalypse_n quart_n answer_v to_o several_a remark_n on_o his_o exposition_n on_o daniel_n and_o the_o revel_n by_o s.e._n quart_n dr._n more_o be_v answer_v to_o dr._n butler_n about_o judicial_a astrology_n quart_n be_v reply_n to_o the_o answer_n to_o his_o antidote_n against_o idolatry_n with_o his_o appendix_n oct_n be_v remark_n on_o judge_n hales_n about_o fluid_a body_n etc._n etc._n oct_v dr._n falkner_n libertas_n ecclesiastica_fw-la oct_n his_o christian_a loyalty_n oct_n be_v vindication_n of_o liturgy_n oct_v dr._n sherlock_n discourse_n of_o the_o knowledge_n of_o jesus_n christ_n with_o his_o defence_n oct_n dr._n scott_n christian_a life_n first_o and_o second_o part_n dr._n fowler_n be_v libertas_n evangelica_n in_o pursuance_n of_o his_o design_n of_o christianity_n oct_n mr._n kidder_n discourse_n of_o christian_a fortitude_n oct_n mr._n hesketh_n serious_a exhortation_n to_o frequent_a communion_n oct_n piety_n the_o best_a rule_n of_o orthodoxy_n oct_n dr._n worthington_n great_a duty_n of_o self-resignation_n oct_n mr._n needham_n six_o sermon_n at_o cambridge_n oct_n mr._n grail_n sermon_n at_o norwich_n oct_n mr._n long_a be_v history_n of_o the_o donatist_n oct_v be_v character_n of_o a_o separatist_n oct_v against_o hales_n of_o schism_n with_o mr._n baxter_n argument_n for_o conformity_n oct_v be_v nonconformist_n plea_n for_o peace_n implead_v against_o mr._n baxter_n oct_v mr._n w._n allens_n work_v in_o 4_o vol._n oct_n mr._n lamb_n stop_n to_o the_o course_n of_o separation_n oct_v be_v fresh_a suit_n against_o independency_n oct_v dr._n charleton_n harmony_n of_o nat._n and_o positive_a divine_a law_n oct_n
that_o it_o may_v be_v join_v with_o but_o because_o it_o do_v sometime_o prove_v very_o difficult_a to_o separate_v it_o from_o the_o earth_n with_o which_o it_o be_v in_o a_o manner_n incorporate_v they_o be_v force_v to_o distil_v it_o through_o iron_n retort_v into_o receiver_n fill_v with_o water_n natural_a cinnabar_fw-la call_v mineral_n be_v a_o mixture_n of_o mercury_n and_o sulphur_n that_o sublime_a together_o by_o the_o mean_n of_o a_o subterraneous_a heat_n and_o this_o be_v do_v near_o after_o the_o same_o manner_n as_o artificial_a cinnabar_fw-la be_v make_v of_o which_o i_o shall_v speak_v anon_o quicksilver_n by_o reason_n of_o its_o fluidity_n be_v hard_o to_o transport_v wherefore_o a_o great_a quantity_n of_o it_o be_v reduce_v into_o cinnabar_fw-la in_o the_o place_n whence_o it_o be_v take_v after_o the_o manner_n follow_v artificial_a cinnabar_fw-la cinnabar_fw-la be_v a_o mixture_n of_o sulphur_n and_o quicksilver_n sublime_v together_o take_v a_o quantity_n of_o sulphur_n and_o melt_v it_o in_o a_o great_a earthen_a pan_n then_o mix_v by_o little_a and_o little_a thrice_o as_o much_o quicksilver_n you_o must_v stir_v about_o and_o preserve_v the_o matter_n in_o fusion_n till_o all_o the_o mercury_n disappear_v then_o powder_n your_o mixture_n and_o sublime_a it_o in_o pot_n in_o a_o open_a fire_n well_o govern_v you_o will_v have_v a_o hard_a mass_n and_o of_o a_o very_a red_a colour_n if_o any_o heterogeneous_a metal_n shall_v have_v be_v mix_v with_o the_o mercury_n it_o will_v remain_v at_o the_o bottom_n of_o the_o pot_n beside_o the_o convenience_n of_o easy_o transport_v mercury_n by_o this_o mean_n it_o be_v very_o useful_a in_o paint_v it_o be_v also_o use_v in_o pomatum_n for_o the_o itch_n and_o to_o make_v fume_n withal_o to_o raise_v a_o salivation_n remark_n a_o pound_n of_o sulphur_n be_v able_a to_o incorporate_v three_o pound_n of_o mercury_n and_o to_o make_v a_o mass_n together_o the_o cause_n of_o this_o mutation_n of_o 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glass_a retort_n who_o three_o part_n at_o least_o remain_v empty_a place_v it_o in_o a_o reverberatory_n furnace_n and_o after_o have_v fit_v to_o it_o a_o receiver_n fill_v with_o water_n give_v your_o fire_n by_o degree_n and_o at_o last_o increase_v it_o to_o the_o height_n the_o mercury_n will_v run_v drop_n by_o drop_n into_o the_o receiver_n continue_v the_o fire_n until_o no_o more_o will_v come_v the_o operation_n be_v common_o at_o a_o end_n in_o six_o or_o seven_o hour_n pour_v the_o water_n out_o of_o the_o receiver_n and_o have_v wash_v the_o mercury_n to_o cleanse_v it_o from_o some_o little_a portion_n of_o earth_n it_o may_v carry_v along_o with_o it_o dry_v it_o with_o linen_n or_o the_o crumb_n of_o bread_n and_o keep_v it_o for_o use_n you_o must_v draw_v thirteen_o ounce_n and_o a_o half_a of_o flow_a mercury_n out_o of_o each_o pound_n of_o artificial_a cinnabar_fw-la you_o may_v again_o revive_v the_o cinnabar_fw-la by_o mix_v it_o with_o equal_a part_n of_o file_n of_o iron_n and_o by_o proceed_v in_o the_o operation_n as_o i_o have_v teach_v remark_n when_o mercury_n be_v thus_o revive_v you_o may_v be_v sure_a of_o its_o purity_n because_o if_o any_o metal_n shall_v have_v mix_v with_o it_o in_o the_o mine_n it_o will_v remain_v as_o i_o have_v say_v at_o the_o bottom_n of_o the_o pot_n you_o sublime_a it_o in_o and_o if_o the_o cinnabar_fw-la be_v adulterate_v that_o which_o have_v be_v use_v in_o the_o adulteration_n either_o will_v not_o rise_v with_o the_o mercury_n or_o else_o will_v separate_v from_o it_o in_o the_o receiver_n cinnabar_fw-la be_v nothing_o but_o a_o mixture_n of_o acid_a spirit_n and_o mercury_n together_o if_o you_o mix_v it_o with_o some_o alkali_n and_o drive_v it_o upward_o by_o fire_n the_o acid_n for_o the_o reason_n i_o have_v already_o speak_v of_o concern_v the_o depart_v of_o silver_n must_v leave_v the_o body_n they_o be_v join_v to_o before_o for_o to_o enter_v into_o the_o alkali_n and_o this_o be_v 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distillation_n you_o will_v find_v three_o pound_n and_o half_a a_o ounce_n of_o it_o this_o little_a augmentation_n of_o weight_n proceed_v from_o a_o remainder_n of_o the_o sulphur_n of_o cinnabar_fw-la and_o the_o matter_n do_v smell_v of_o sulphur_n quicksilver_n be_v one_o of_o the_o great_a remedy_n we_o have_v in_o physic_n when_o it_o be_v use_v as_o it_o shall_v be_v but_o be_v full_a as_o dangerous_a when_o it_o happen_v into_o the_o hand_n of_o quack_n who_o use_v it_o upon_o all_o occasion_n for_o all_o sort_n of_o disease_n and_o give_v it_o indifferent_o to_o all_o sort_n of_o person_n without_o any_o respect_n to_o the_o temperament_n they_o be_v of_o those_o who_o draw_v it_o out_o of_o mine_n or_o work_n much_o with_o it_o do_v often_o fall_v into_o the_o palsy_n by_o reason_n of_o sulphur_n that_o
reason_n of_o it_o be_v that_o in_o the_o make_n of_o vinegar_n the_o acid_n have_v in_o a_o manner_n fix_v this_o sulphureous_a spirit_n but_o when_o they_o do_v enter_v into_o the_o pore_n of_o coral_n they_o be_v force_v to_o quit_v it_o and_o so_o let_v it_o recover_v its_o volatility_n magistery_n of_o coral_n take_v what_o quantity_n you_o please_v of_o the_o impregnation_n of_o coral_n either_o red_a or_o white_a make_v with_o distil_a vinegar_n as_o i_o have_v say_v before_o pour_v it_o it_o into_o a_o viol_n or_o matrass_n and_o drop_v into_o it_o the_o liquor_n of_o the_o salt_n of_o tartar_n make_v per_fw-la deliquium_fw-la a_o curd_n will_v appear_v which_o will_v precipitate_v to_o the_o bottom_n in_o a_o very_a white_a powder_n decant_v the_o clear_a liquor_n and_o wash_v your_o powder_n five_o or_o six_o time_n with_o water_n dry_v it_o it_o be_v that_o which_o be_v call_v the_o magistery_n of_o coral_n great_a virtue_n be_v attribute_v to_o it_o such_o as_o to_o 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likewise_o precipitate_v what_o a_o alkali_a have_v dissolve_v as_o we_o see_v in_o the_o operation_n of_o the_o magistery_n of_o sulphur_n and_o this_o because_o the_o acid_n have_v dissolve_v and_o separate_v the_o part_n of_o the_o alkali_fw-la make_v it_o let_v go_v its_o hold_n and_o the_o body_n precipitate_v by_o its_o own_o weight_n when_o milk_n coagulate_v by_o the_o mean_n of_o a_o acid_n it_o be_v because_o it_o contain_v a_o great_a deal_n of_o cheese_n into_o which_o the_o acid_n enter_v and_o lose_v its_o motion_n weigh_v it_o down_o whence_o it_o come_v to_o pass_v that_o the_o coagulum_fw-la which_o be_v make_v with_o a_o weak_a acid_n precipitate_v much_o less_o than_o that_o which_o be_v make_v with_o a_o great_a quantity_n of_o acid_n but_o if_o you_o shall_v in_o curiosity_n pour_v a_o great_a deal_n of_o acid_n upon_o the_o precipitate_v coagulum_fw-la you_o will_v find_v it_o dissolve_v by_o degree_n the_o fermentation_n of_o doughty_n and_o other_o matter_n of_o 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stomach_n will_v be_v attenuate_v and_o concoct_v too_o as_o well_o as_o that_o which_o they_o contain_v which_o nevertheless_o do_v not_o happen_v in_o the_o natural_a temper_n of_o the_o body_n there_o be_v no_o need_n of_o seek_v after_o these_o imaginary_a acid_n to_o cause_n digestion_n the_o spittle_n which_o mix_v with_o the_o aliment_n as_o they_o receive_v their_o first_o trituration_n between_o the_o tooth_n will_v furnish_v we_o with_o enough_o to_o actuate_v the_o fermentation_n in_o the_o stomach_n there_o be_v but_o little_a acid_n requisite_a to_o set_v the_o part_n in_o motion_n but_o when_o once_o they_o be_v move_v they_o do_v contain_v enough_o salt_n and_o spirit_n of_o the_o same_o nature_n which_o be_v quicken_v by_o the_o heat_n of_o this_o viscus_fw-la will_v break_v all_o their_o chain_n and_o find_v a_o vent_n out_o whence_o do_v infallible_o follow_v a_o attenuation_n of_o the_o aliment_n into_o a_o chylous_a substance_n it_o will_v be_v say_v without_o 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the_o more_o acid_n be_v find_v in_o a_o matter_n the_o more_o liable_a it_o must_v be_v to_o dissolve_v to_o resolve_v this_o difficulty_n which_o seem_v to_o be_v very_o considerable_a we_o must_v observe_v that_o the_o natural_a acid_n of_o aliment_n take_v into_o the_o stomach_n be_v sufficient_a to_o rarify_v and_o dissolve_v those_o body_n which_o hinder_v their_o motion_n when_o it_o have_v be_v begin_v by_o mastication_n or_o by_o some_o salt_n of_o the_o spittle_n which_o serve_v as_o a_o leaven_n to_o they_o much_o after_o the_o same_o manner_n as_o the_o salt_n of_o meal_n do_v rarify_v the_o paste_n when_o they_o have_v be_v actuate_v before_o by_o trituration_n and_o leaven_n together_o but_o now_o if_o there_o happen_v to_o be_v too_o much_o acid_n in_o the_o aliment_n that_o be_v take_v into_o the_o stomach_n they_o will_v have_v the_o same_o effect_n as_o cucumber_n
and_o those_o other_o thing_n i_o mention_v which_o be_v preserve_v in_o vinegar_n the_o acid_n will_v indeed_o endeavour_v to_o cut_v in_o piece_n what_o stand_v in_o their_o way_n but_o have_v to_o do_v with_o part_n too_o viscous_a and_o heavy_a they_o will_v soon_o lose_v all_o their_o activity_n and_o fix_v by_o their_o quantity_n and_o their_o gravity_n the_o natural_a salt_n of_o these_o aliment_n as_o vinegar_n fix_v that_o of_o cucumber_n for_o when_o the_o acid_n do_v shut_v the_o pore_n of_o the_o matter_n and_o keep_v they_o firm_a and_o quiet_a the_o natural_a salt_n can_v exalt_v so_o as_o to_o cause_v any_o fermentation_n or_o digestion_n the_o reason_n then_o why_o a_o small_a portion_n of_o acid_n will_v cause_v digestion_n in_o the_o stomach_n and_o a_o great_a quantity_n will_v hinder_v it_o be_v that_o the_o small_a quantity_n will_v join_v with_o the_o natural_a salt_n of_o the_o aliment_n and_o have_v its_o operation_n without_o shut_v the_o pore_n of_o the_o 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must_v grant_v that_o when_o there_o be_v obstruction_n in_o our_o body_n the_o obstruct_a matter_n do_v ferment_n and_o sour_a as_o doughty_n wine_n and_o several_a other_o thing_n grow_v sour_a by_o be_v stale_a this_o matter_n by_o ferment_v send_v saline_a or_o acid_a vapour_n into_o the_o mass_n of_o blood_n which_o do_v cause_n divers_a alteration_n in_o it_o according_a to_o their_o quantity_n and_o quality_n for_o these_o acid_n be_v common_o mix_v with_o sulphur_n which_o be_v a_o kind_n of_o vehicle_n to_o the_o acid_n and_o be_v more_o or_o less_o corrupt_v according_a as_o the_o matter_n whence_o they_o be_v derive_v have_v sojourn_v more_o or_o less_o in_o the_o obstruct_a part_n now_o if_o these_o acid_a vapour_n be_v carry_v into_o the_o vessel_n but_o only_o in_o such_o a_o quantity_n as_o be_v fit_a to_o make_v a_o kind_n of_o leaven_n they_o will_v then_o rarify_v the_o blood_n too_o much_o and_o whereas_o they_o by_o consequence_n do_v increase_v its_o motion_n and_o heat_n they_o do_v cause_n that_o which_o we_o call_v a_o fever_n this_o fever_n must_v remain_v as_o long_o as_o the_o ferment_n continue_v in_o the_o blood_n and_o according_a as_o there_o come_v a_o new_a supply_n of_o matter_n in_o place_n of_o that_o which_o nature_n have_v throw_v off_o but_o if_o a_o great_a quantity_n of_o acid_n shall_v rise_v all_o of_o a_o sudden_a from_o out_o of_o the_o obstruction_n than_o there_o must_v needs_o happen_v a_o kind_n of_o coagulation_n for_o these_o acid_v thus_o abound_v and_o fix_v the_o grosser_n part_n of_o the_o blood_n do_v partly_o lose_v their_o motion_n and_o quiet_a the_o ebullition_n of_o the_o blood_n by_o fix_v its_o part_n it_o be_v this_o kind_n of_o congelation_n which_o cause_v those_o cold_a shivering_n which_o be_v feel_v before_o the_o hot_a fit_n begin_v for_o as_o the_o heat_n be_v derive_v from_o the_o motion_n of_o the_o spirit_n the_o cold_a be_v produce_v from_o the_o cessation_n of_o their_o motion_n the_o cold_a fit_n continue_v until_o the_o spirit_n have_v by_o their_o activity_n rarefy_v this_o congelation_n for_o the_o spirit_n be_v continual_o supply_v with_o additional_a force_n do_v make_v violent_a assault_n until_o they_o have_v make_v their_o way_n free_a the_o coagulum_fw-la be_v dissolve_v the_o blood_n shall_v seem_v to_o circulate_v as_o it_o do_v before_o but_o because_o the_o matter_n of_o the_o coagulum_fw-la be_v convert_v into_o a_o leaven_n this_o leaven_n make_v the_o blood_n to_o boil_v and_o so_o cause_v a_o fever_n this_o fever_n continue_v until_o the_o blood_n be_v free_v from_o all_o this_o ferment_n either_o by_o transpiration_n or_o by_o urine_n now_o to_o conceive_v how_o this_o coagulum_fw-la may_v be_v convert_v into_o a_o leaven_n we_o must_v consider_v that_o the_o spirit_n of_o the_o blood_n have_v lose_v most_o of_o their_o acidity_n in_o dissolve_v this_o coagulum_fw-la and_o that_o there_o remain_v but_o only_a acidity_n enough_o to_o produce_v a_o fermentation_n nevertheless_o you_o must_v not_o think_v i_o mean_v by_o this_o congelation_n now_o speak_v of_o a_o coagulum_fw-la altogether_o like_a to_o that_o in_o milk_n or_o to_o that_o which_o happen_v when_o a_o acid_a liquor_n be_v syringe_v into_o the_o vein_n of_o a_o animal_n for_o these_o congelation_n be_v too_o strong_a and_o there_o will_v then_o happen_v the_o same_o thing_n or_o very_o near_o the_o same_o as_o do_v to_o the_o animal_n who_o soon_o afterward_o fall_v into_o convulsion_n and_o die_v because_o the_o course_n of_o the_o spirit_n and_o blood_n will_v be_v entire_o stop_v and_o they_o will_v never_o be_v able_a to_o break_v through_o so_o great_a a_o obstacle_n but_o i_o do_v understand_v here_o that_o the_o blood_n be_v make_v thick_a than_o it_o be_v and_o have_v not_o so_o free_a a_o motion_n as_o it_o have_v before_o which_o be_v enough_o to_o cause_v such_o cold_a fit_n now_o it_o remain_v for_o i_o to_o explicate_v how_o it_o come_v to_o pass_v that_o fever_n have_v their_o return_n regular_o by_o fit_n the_o matter_n that_o make_v the_o obstruction_n which_o i_o have_v lay_v down_o for_o the_o fundamental_a cause_n of_o fever_n begin_v not_o to_o send_v forth_o its_o vapour_n nor_o to_o disperse_v its_o acid_a salt_n into_o the_o blood_n in_o order_n to_o cause_v a_o fever_n until_o it_o have_v get_v together_o a_o certain_a quantity_n in_o the_o obstruct_a vessel_n and_o then_o it_o be_v probable_a that_o there_o be_v a_o new_a discharge_n of_o the_o matter_n this_o discharge_n or_o eruption_n of_o feverish_a matter_n must_v happen_v at_o set_a time_n so_o long_o as_o the_o obstruction_n last_v because_o the_o humour_n which_o circulate_v to_o the_o obstruct_a part_n and_o there_o stop_v be_v always_o in_o a_o equal_a quickness_n and_o a_o equal_a quantity_n now_o because_o in_o a_o tertian_n the_o vessel_n wherein_o the_o obstruction_n happen_v do_v acquire_v in_o two_o day_n a_o sufficient_a repletion_n of_o matter_n to_o produce_v the_o eruption_n and_o fermentation_n i_o have_v speak_v of_o the_o fit_n do_v come_v to_o operate_v every_o second_o day_n but_o because_o in_o a_o quartan_a the_o humour_n be_v more_o tenacious_a and_o heavy_a and_o flow_v with_o less_o expedition_n the_o fermentation_n and_o eruption_n must_v needs_o be_v slow_a and_o consequent_o the_o fit_n more_o distant_a the_o one_o from_o the_o other_o the_o quotidian_n ague_n be_v cause_v by_o a_o saline_n pituita_fw-la which_o be_v natural_o fluid_a enough_o to_o make_v the_o matter_n ferment_n in_o less_o time_n wherefore_o it_o be_v that_o the_o fit_n do_v return_v every_o day_n we_o may_v reason_v concern_v the_o other_o kind_n of_o fever_n upon_o the_o same_o principle_n and_o explicate_v all_o the_o accident_n that_o happen_v but_o i_o have_v no_o design_n to_o enlarge_v myself_o further_o upon_o this_o subject_n i_o shall_v think_v it_o will_v be_v too_o great_a a_o digression_n and_o a_o book_n shall_v rather_o be_v make_v on_o purpose_n to_o express_v all_o the_o circumstance_n which_o may_v be_v deduce_v from_o it_o volatile_a salt_n of_o tartar_n this_o operation_n be_v the_o salt_n of_o the_o lees_n of_o wine_n volatilise_v by_o fermentation_n dry_v the_o lees_n of_o wine_n with_o a_o gentle_a fire_n and_o fill_v with_o they_o two_o three_o of_o a_o large_a earthen_a or_o glass_a retort_n place_v this_o retort_n in_o a_o reverberatory_n furnace_n and_o fit_v to_o it_o a_o large_a receiver_n give_v a_o small_a fire_n to_o it_o to_o heat_v the_o retort_n by_o degree_n and_o to_o drive_v forth_o a_o insipid_a phlegm_n when_o vapour_n begin_v to_o rise_v you_o must_v take_v out_o the_o phlegm_n and_o lute_v careful_o the_o juncture_n of_o your_o vessel_n quicken_v the_o fire_n by_o little_a and_o little_a until_o you_o find_v the_o receiver_n fill_v with_o white_a cloud_n continue_v it_o in_o
when_o the_o phosphorus_n be_v not_o so_o hot_a as_o in_o the_o first_o experiment_n and_o when_o it_o be_v not_o altogether_o so_o cold_a as_o in_o the_o second_o the_o alteration_n of_o the_o least_o circumstance_n quite_o alter_v the_o experiment_n but_o the_o same_o thing_n always_o happen_v in_o proportion_n with_o those_o already_o describe_v we_o make_v another_o experiment_n thus_o we_o put_v a_o little_a piece_n of_o the_o solid_a phosphorus_n into_o a_o crystal_n vessel_n and_o we_o pour_v upon_o it_o a_o very_o fix_v acid_a liquor_n i_o think_v it_o be_v oil_n of_o vitriol_n a_o great_a fume_n arise_v from_o the_o mixture_n we_o stop_v the_o bottle_n with_o paper_n and_o stir_v the_o matter_n several_a time_n after_o have_v leave_v it_o some_o hour_n in_o digestion_n we_o look_v upon_o it_o in_o the_o dark_a and_o it_o appear_v luminous_a though_o it_o be_v stop_v and_o it_o have_v still_o be_v alike_o luminous_a from_o about_o two_o month_n ago_o until_o the_o present_a indeed_o the_o light_n of_o it_o be_v not_o so_o great_a as_o be_v that_o of_o the_o phosphorus_n but_o it_o keep_v a_o much_o long_a time_n that_o which_o be_v surprise_v in_o these_o experiment_n be_v that_o the_o air_n do_v sometime_o make_v the_o phosphorus_n shine_v and_o sometime_o not_o now_o to_o explicate_v this_o difficulty_n i_o do_v say_v that_o in_o the_o first_o experiment_n the_o great_a part_n of_o the_o luminous_a matter_n of_o the_o phosphorus_n do_v fly_v out_o of_o the_o bottle_n into_o the_o receiver_n and_o that_o that_o which_o remain_v in_o the_o bottle_n after_o it_o be_v separate_v from_o the_o receiver_n be_v deprive_v of_o its_o most_o subtle_a sulphur_n be_v not_o able_a to_o give_v so_o great_a a_o light_n as_o before_o nevertheless_o the_o matter_n still_o retain_v a_o little_a warmth_n there_o do_v rise_v from_o it_o enough_o particle_n to_o give_v a_o light_n when_o the_o bottle_n be_v unstop_v but_o because_o by_o the_o cold_a the_o little_a body_n do_v condense_a and_o lose_v very_o much_o of_o their_o motion_n this_o phosphorus_n likewise_o lose_v much_o of_o its_o strength_n and_o give_v but_o a_o languid_a or_o weak_a light_n when_o the_o air_n be_v draw_v out_o of_o the_o bottle_n the_o matter_n look_v very_o light_a and_o when_o the_o air_n be_v let_v to_o it_o again_o it_o go_v out_o the_o reason_n whereof_o be_v that_o the_o light_n be_v weak_a can_v not_o preserve_v its_o self_n but_o with_o a_o convenient_a proportion_n of_o air_n and_o there_o be_v some_o remain_v still_o in_o the_o bottle_n for_o though_o the_o air_n be_v never_o so_o much_o pump_v out_o of_o the_o vessel_n there_o will_v still_o remain_v a_o little_a behind_o the_o phosphorus_n lose_v its_o light_n by_o the_o usual_a great_a quantity_n of_o air_n as_o a_o little_a candle_n will_v be_v put_v out_o by_o be_v expose_v to_o the_o wide_a air_n or_o a_o small_a fire_n will_v soon_o go_v out_o when_o too_o great_a a_o wind_n blow_v strong_o upon_o it_o so_o long_o as_o the_o phosphorus_n send_v forth_o a_o great_a many_o vapour_n a_o good_a deal_n of_o air_n be_v requisite_a to_o make_v it_o appear_v luminous_a and_o a_o little_a air_n will_v not_o be_v sufficient_a wherefore_o when_o the_o phosphorus_n be_v hot_a it_o will_v not_o shine_v until_o the_o bottle_n be_v unstop_v but_o when_o it_o be_v cold_a it_o send_v forth_o only_o weak_a vapour_n wherefore_o then_o a_o very_a little_a air_n suffice_v to_o make_v it_o shine_v and_o when_o it_o receive_v too_o much_o it_o be_v thereby_o suffocate_v the_o last_o experiment_n make_v in_o the_o little_a crystal_n bottle_n do_v further_a very_o well_o prove_v my_o explication_n the_o fix_v acid_a liquor_n which_o be_v pour_v upon_o the_o phosphorus_n do_v slacken_v the_o motion_n of_o its_o part_n so_o that_o from_o that_o time_n they_o can_v not_o display_v their_o light_n with_o so_o much_o vigour_n as_o they_o do_v wherefore_o a_o very_a little_a suffice_v to_o continue_v its_o light_n so_o that_o the_o paper-stopple_n serve_v to_o give_v it_o sufficient_a air_n but_o when_o the_o bottle_n be_v stop_v close_o with_o its_o crystal_n stopple_n no_o more_o light_n be_v see_v for_o some_o time_n afterward_o because_o that_o stopple_n do_v whole_o hinder_v the_o entrance_n of_o air_n it_o be_v likewise_o the_o fix_v of_o the_o volatile_a part_n of_o the_o phosphorus_n which_o preserve_v the_o light_n so_o long_o for_o the_o matter_n have_v now_o less_o motion_n than_o before_o it_o be_v fix_v its_o part_n do_v come_v to_o be_v dissipate_v with_o the_o more_o leisure_n but_o you_o will_v tell_v i_o that_o the_o great_a fume_n which_o exhale_v from_o it_o when_o the_o acid_a liquor_n be_v pour_v upon_o the_o phosphorus_n be_v rather_o a_o sign_n of_o a_o great_a than_o less_o dissipation_n of_o part_n i_o grant_v that_o when_o this_o acid_a act_n upon_o the_o matter_n there_o be_v at_o that_o time_n a_o considerable_a exaltation_n of_o part_n but_o i_o say_v also_o that_o when_o this_o great_a motion_n be_v once_o over_o that_o which_o remain_v be_v in_o much_o less_o agitation_n than_o it_o be_v and_o you_o must_v observe_v that_o the_o strong_a acid_n such_o as_o oil_n of_o vitriol_n and_o spirit_n of_o niter_n upon_o be_v mix_v with_o spirit_n of_o wine_n do_v cause_n a_o much_o like_a fume_n as_o this_o and_o yet_o afterward_o the_o spirit_n of_o wine_n be_v much_o less_o volatile_a than_o it_o be_v again_o the_o light_n of_o the_o phosphorus_n which_o be_v in_o the_o little_a crystal_n bottle_n that_o be_v stop_v may_v be_v say_v to_o be_v partly_o cause_v by_o a_o air_n which_o be_v produce_v by_o a_o kind_n of_o fermentation_n for_o doubtless_o there_o be_v some_o little_a action_n between_o the_o acid_n and_o the_o matter_n i_o find_v therefore_o that_o there_o be_v a_o parity_n of_o reason_n in_o the_o explication_n of_o the_o light_n which_o appear_v in_o the_o viol_n after_o the_o air_n be_v pump_v out_o of_o it_o and_o that_o which_o be_v see_v 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