to_o reckon_v they_o among_o mineral_n body_n as_o for_o nitre_n by_o mix_v of_o four_o liquor_n together_o and_o then_o set_v they_o to_o shoot_v i_o have_v obtain_v crystal_n of_o true_a and_o perfect_a salt_n which_o have_v have_v much_o of_o a_o nitrous_a taste_n and_o will_v be_v melt_v with_o a_o gentle_a heat_n as_o nitre_n be_v and_o even_o as_o easy_o as_o butter_n itself_o i_o mean_v not_o by_o the_o addition_n of_o any_o sort_n of_o liquor_n or_o any_o other_o body_n to_o dissolve_v it_o but_o only_o by_o the_o fire_n and_o as_o for_o a_o sea-salt_n that_o i_o may_v imitate_v nature_n for_o the_o make_v hereof_o i_o consider_v that_o the_o salt_n so_o call_v be_v nothing_o else_o but_o animal_n and_o vegetable_a salt_n free_v from_o its_o true_a spirit_n and_o sulphur_n and_o some_o saline_n particle_n specifical_o animal_n or_o vegetable_a together_o with_o they_o for_o both_o animal_n and_o vegetable_a body_n be_v continual_o carry_v by_o all_o river_n into_o the_o sea_n and_o many_o likewise_o by_o shipwreck_n and_o divers_a other_o way_n immerse_v therein_o they_o be_v at_o last_o corrupt_v that_o be_v their_o compound_v part_n be_v open_v and_o resolve_v yet_o the_o resolution_n be_v in_o the_o water_n be_v not_o make_v precipitately_a as_o it_o be_v in_o the_o air_n but_o by_o degree_n and_o very_o gentle_o whence_o the_o sulphurous_a and_o other_o more_o volatile_a part_n in_o their_o avolation_n make_v not_o so_o much_o haste_n as_o to_o carry_v the_o more_o fix_a saline_n part_v along_o with_o they_o but_o leave_v they_o behind_o in_o the_o water_n which_o imbibe_v they_o as_o their_o proper_a menstruum_fw-la and_o the_o imitation_n of_o nature_n herein_o may_v be_v perform_v thus_o put_v as_o much_o of_o a_o lixivial_a salt_n as_o you_o please_v into_o a_o wide_a mouth_a bottle_n and_o with_o fair_a water_n make_v a_o strong_a solution_n of_o it_o so_o as_o some_o part_n thereof_o may_v remain_v unresolved_a at_o the_o bottom_n of_o the_o 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sulphur_n if_o very_o strong_a will_v do_v it_o but_o not_o so_o soon_o nor_o so_o much_o aqua_fw-la fortis_fw-la and_o spirit_n of_o salt_n for_o the_o present_a do_v not_o at_o all_o touch_n it_o and_o spirit_n of_o nitre_n itself_o will_v not_o coagulate_v it_o under_o eight_o or_o ten_o hour_n at_o least_o instance_n vi._n last_o and_o consequent_o it_o be_v a_o key_n to_o discover_v the_o medicinal_a use_n and_o operation_n of_o body_n thus_o for_o example_n by_o the_o imitation_n of_o rosin_n and_o resinous_n gum_n we_o certain_o know_v what_o all_o of_o they_o be_v and_o when_o and_o wherefore_o to_o be_v use_v for_o what_o be_v mastic_n frankincense_n olibanum_n benzoin_n and_o other_o like_a rosin_n or_o resinous_n gum_n for_o their_o principal_a and_o predominant_a part_n that_o be_v qua_fw-la rosin_n but_o body_n result_v from_o natural_a in_o like_a manner_n as_o i_o have_v show_v they_o may_v be_v make_v to_o result_v from_o artificial_a mixture_n that_o be_v to_o say_v the_o oleous_a and_o acid_n part_n of_o vegetable_n be_v both_o affuse_v and_o mingle_v together_o per_fw-la minima_fw-la in_o some_o one_o vessel_n of_o a_o plant_n they_o thus_o incorporate_v into_o one_o consistent_a and_o friable_a body_n which_o we_o call_v rosin_n now_o from_o hence_o it_o be_v that_o the_o say_v rosin_n and_o resinous_n gum_n as_o also_o amber_n and_o sulphur_n for_o the_o same_o reason_n be_v of_o so_o great_a and_o effectual_a use_n against_o most_o thin_a and_o salt_a rheum_n sc_n as_o they_o be_v acido-oleous_a body_n for_o by_o their_o acid_n part_n which_o in_o all_o these_o body_n be_v exceed_o copious_a they_o mortify_v and_o refract_v those_o salt_n one_o which_o feed_v the_o rheum_n and_o by_o their_o oleous_a part_n the_o same_o salt_n one_o be_v also_o imbibe_v whence_o they_o be_v all_o in_o some_o degree_n incorporate_v together_o that_o be_v the_o rheum_n be_v thicken_v which_o be_v the_o desire_a effect_n whereas_o on_o the_o contrary_a if_o the_o cough_n proceed_v not_o from_o a_o thin_a and_o especial_o a_o salt_n rheum_n but_o from_o a_o viscous_a phlegm_n the_o use_n of_o many_o other_o body_n which_o be_v also_o more_o oleous_a and_o abound_v not_o so_o much_o with_o a_o acid_n as_o these_o do_v especial_o some_o of_o they_o be_v more_o proper_a such_o as_o these_o in_o this_o case_n prove_v sometime_o not_o only_o ineffectual_a but_o prejudicial_a since_o the_o very_a cause_n of_o the_o say_a viscousness_n of_o phlegm_n be_v chief_o some_o great_a acidity_n in_o the_o blood_n or_o in_o some_o other_o part_n as_o may_v be_v prove_v by_o divers_a argument_n many_o more_o instance_n may_v be_v hereunto_o subjoin_v and_o may_v hereafter_o be_v offer_v to_o the_o acceptance_n of_o such_o who_o be_v inquisitive_a into_o matter_n of_o this_o nature_n if_o i_o shall_v not_o herein_o anticipate_v or_o reiterate_v the_o thought_n and_o observation_n of_o those_o two_o accurate_a and_o learned_a person_n dr._n willis_n and_o dr._n walter_n needham_n as_o to_o what_o the_o one_o have_v already_o publish_v and_o both_o have_v put_v we_o in_o expectation_n of_o but_o the_o instance_n already_o give_v be_v sufficient_a to_o evidence_n what_o i_o have_v say_v and_o i_o hope_v this_o present_a discourse_n to_o prove_v in_o some_o measure_n thus_o much_o that_o experiment_n and_o the_o common_a notion_n of_o sense_n be_v prolific_a and_o that_o nothing_o be_v barren_a but_o fancy_n and_o imagination_n finis_fw-la finis_fw-la first_o book_n of_o the_o anatomy_n of_o plant_n
be_v yet_o it_o need_v not_o to_o be_v for_o they_o be_v also_o many_o and_o compoundable_a infinite_a way_n as_o have_v be_v show_v so_o that_o we_o have_v no_o need_n to_o perplex_v ourselves_o with_o any_o of_o those_o difficulty_n that_o arise_v from_o the_o doctrine_n of_o the_o alteration_n of_o element_n the_o ground_n of_o which_o conceit_n be_v that_o of_o there_o be_v but_o four_o element_n and_o that_o all_o the_o element_n must_v needs_o be_v in_o every_o body_n and_o so_o man_n be_v puzzle_v how_o from_o thence_o to_o make_v out_o the_o infinite_a variety_n of_o body_n they_o feign_v they_o to_o be_v alterable_a and_o alter_v upon_o every_o perfect_a mixture_n not_o consider_v that_o if_o their_o four_o element_n be_v alterable_a as_o few_o as_o they_o be_v no_o few_o than_o three_o of_o they_o may_v be_v spare_v for_o one_o element_n if_o alterable_a may_v be_v make_v any_o 2._o hence_o second_o may_v be_v solve_v that_o great_a dispute_n whether_o such_o as_o we_o call_v lixivial_a salt_n be_v make_v by_o the_o fire_n for_o first_o no_o principle_n be_v make_v by_o the_o fire_n all_o principle_n be_v unalterable_a and_o therefore_o unmakeable_a second_o we_o must_v therefore_o distinguish_v betwixt_o the_o principle_n and_o the_o modification_n of_o a_o principle_n or_o its_o various_a mixture_n with_o other_o principle_n whence_o it_o may_v receive_v a_o various_a denomination_n wherefore_o a_o lixivial_a salt_n qua_fw-la lixivial_a be_v certain_o make_v by_o the_o fire_n but_o quatenus_fw-la salt_n it_o be_v not_o that_o principle_n be_v extractable_a out_o of_o most_o body_n and_o by_o divers_a other_o way_n then_o by_o the_o fire_n for_o whether_o you_o calcine_v a_o body_n or_o ferment_n it_o after_o the_o manner_n show_v by_o the_o diligent_a and_o curious_a improver_n of_o chemical_a knowledge_n dr._n daniel_n cox_n or_o else_o putrify_v it_o under_o ground_n or_o drown_v it_o in_o the_o sea_n it_o still_o yield_v some_o kind_n of_o salt_n all_o which_o salt_n be_v make_v not_o by_o make_v the_o saline_n principle_n but_o only_o by_o its_o be_v various_o mix_v upon_o those_o various_a way_n of_o the_o solution_n of_o body_n with_o other_o principle_n from_o which_o its_o various_a mixture_n it_o receive_v the_o various_a denomination_n of_o marine_n nitrous_a volatile_a or_o lixivial_a 3._o hence_o three_o the_o most_o perfect_a mixture_n of_o body_n can_v go_v no_o high_o than_o contact_n for_o all_o principle_n be_v unalterable_a and_o all_o matter_n be_v impenetrable_a as_o have_v be_v say_v in_o the_o most_o visible_a and_o lax_n mixture_n there_o be_v contact_n and_o in_o the_o most_o subtle_a and_o perfect_a as_o in_o generation_n itself_o there_o be_v nothing_o more_o 4._o hence_o four_a we_o easy_o understand_v how_o divers_a of_o the_o same_o principle_n belong_v both_o to_o vegetable_n and_o many_o other_o body_n be_v also_o actual_o existent_a in_o the_o body_n of_o man._n because_o even_o in_o generation_n or_o transmutation_n the_o principle_n which_o be_v translate_v from_o one_o body_n to_o another_o as_o from_o a_o vegetable_a to_o a_o animal_n be_v not_o in_o the_o least_o alter_v in_o themselves_o but_o only_o their_o mixture_n that_o be_v their_o conjugation_n proportion_n and_o location_n be_v vary_v 5._o hence_o also_o the_o difference_n of_o mixture_n arise_v from_o the_o difference_n of_o contact_n be_v intelligible_a sc_n as_o to_o those_o three_o degree_n congregation_n union_n and_o concentration_n congregation_n and_o inconsistent_a mixture_n be_v when_o the_o several_a atom_n touch_v but_o in_o a_o point_n or_o small_a part_n in_o which_o manner_n i_o have_v divers_a argument_n induce_v i_o to_o believe_v the_o atom_n of_o all_o fluid_a body_n qua_fw-la fluid_fw-la do_v touch_n and_o in_o no_o other_o union_n be_v when_o they_o touch_v in_o a_o plain_a as_o in_o the_o crystal_n and_o shooting_n of_o all_o salt_n and_o other_o like_a body_n for_o if_o we_o pursue_v their_o divide_a and_o subdivide_v part_n with_o our_o eye_n as_o far_o as_o we_o can_v they_o still_o terminate_v on_o every_o side_n in_o plain_n wherefore_o it_o be_v intelligible_a that_o their_o very_a atom_n do_v also_o terminate_v and_o therefore_o touch_v in_o plain_a concentration_n be_v when_o two_o or_o more_o atom_n touch_v by_o reception_n and_o intrusion_n of_o one_o into_o another_o which_o be_v the_o close_a and_o firm_a mixture_n of_o all_o as_o in_o any_o fix_a unodorable_a or_o untastable_a body_n the_o atom_n of_o such_o body_n be_v not_o able_a to_o make_v any_o smell_n or_o taste_v unless_o they_o be_v first_o dissolve_v that_o be_v to_o say_v unpin_v one_o from_o another_o 6._o hence_o sixthly_a we_o understand_v how_o in_o some_o case_n there_o seem_v to_o be_v a_o penetration_n of_o body_n and_o in_o what_o sense_n it_o may_v be_v admit_v viz._n if_o we_o will_v mean_v no_o more_o by_o penetration_n but_o intrusion_n for_o the_o intrusion_n of_o one_o atom_n into_o the_o concave_a or_o hole_n of_o another_o be_v a_o kind_n of_o penetration_n whereby_o they_o take_v up_o less_o room_n in_o the_o mix_a body_n than_o they_o will_v do_v by_o any_o other_o way_n of_o contact_n as_o a_o naked_a knife_n and_o its_o sheath_n take_v up_o almost_o double_a room_n to_o what_o they_o do_v when_o the_o knife_n be_v sheathe_v whence_o we_o may_v assign_v the_o reason_n why_o many_o liquor_n be_v mix_v take_v up_o less_o room_n or_o space_n than_o they_o do_v apart_o as_o they_o very_o ingenious_a m._n hook_n make_v it_o to_o appear_v by_o experiment_n that_o they_o do_v i_o say_v the_o plain_a reason_n hereof_o or_o at_o least_o one_o reason_n be_v the_o intrusion_n of_o many_o of_o their_o atom_n one_o into_o another_o which_o yet_o be_v not_o a_o penetration_n of_o body_n strict_o so_o call_v 7._o if_o all_o that_o nature_n make_v be_v but_o mixture_n and_o all_o this_o mixture_n be_v but_o contact_n it_o be_v then_o evident_a that_o natural_a and_o artificial_a mixture_n be_v the_o same_o and_o all_o those_o seem_a subtlety_n whereby_o philosopher_n have_v go_v about_o to_o distinguish_v they_o have_v be_v but_o so_o many_o scarecrow_n to_o affright_v man_n from_o the_o imitation_n of_o nature_n 8._o last_o hence_o it_o follow_v that_o be_v itself_o may_v go_v far_o in_o do_v what_o nature_n do_v and_o who_o can_v say_v how_o far_o for_o we_o have_v nothing_o to_o make_v but_o only_o to_o mix_v those_o material_n which_o be_v already_o make_v to_o our_o hand_n even_o nature_n herself_o as_o have_v be_v say_v make_v nothing_o new_a but_o only_o mix_v all_o thing_n so_o far_o therefore_o as_o we_o can_v govern_v mixture_n we_o may_v do_v what_o nature_n do_v which_o that_o we_o may_v still_o the_o better_o understand_v let_v we_o before_o and_o in_o the_o next_o place_n see_v the_o cause_n of_o mixture_n for_o since_o natural_a and_o artificial_a mixture_n be_v the_o same_o the_o immediate_a cause_n of_o both_o be_v and_o must_v be_v the_o same_o sect_n iv._o now_o all_o the_o cause_n of_o mixture_n we_o can_v conceive_v of_o must_v i_o think_v be_v reduce_v to_o these_o six_o in_o general_a viz_o congruity_n weight_n compression_n solution_n digestion_n and_o agitation_n 1._o congruity_n or_o aptitude_n and_o respondence_n betwixt_o the_o size_n and_o figure_n of_o part_n to_o be_v mix_v whereby_o body_n may_v be_v true_o call_v the_o instrumental_a cause_n of_o their_o own_o mixture_n as_o when_o a_o plain_a answer_n to_o a_o plain_a a_o square_a to_o a_o square_a a_o convex_a to_o a_o concave_n or_o a_o less_o to_o a_o great_a or_o a_o equal_a etc._n etc._n according_a to_o which_o respondency_n in_o the_o part_n of_o body_n they_o be_v more_o or_o less_o easy_o mingleable_a 2._o weight_n by_o mean_n whereof_o all_o fluid_a body_n upon_o supposition_n of_o the_o congruity_n of_o their_o part_n must_v unavoidable_o mingle_v 3._o compression_n which_o either_o by_o the_o air_n or_o any_o other_o body_n add_v to_o weight_n must_v in_o some_o degree_n further_a mixture_n because_o that_o weight_n itself_o be_v but_o pression_n for_o further_a proof_n of_o all_o the_o say_a cause_n i_o make_v this_o experiment_n let_v oil_n of_o aniseed_n and_o oil_n of_o vitriol_n be_v put_v apart_o into_o the_o receiver_n of_o a_o air-pump_n and_o have_v exhaust_v it_o of_o the_o air_n let_v the_o two_o say_a oil_n be_v then_o affuse_v one_o upon_o the_o other_o whereupon_o first_o it_o be_v visible_a that_o they_o here_o mix_v and_o coagulate_v together_o that_o be_v their_o part_n be_v wedge_v and_o intrude_v one_o into_o another_o without_o the_o usual_a compression_n of_o the_o air_n for_o that_o be_v exhaust_v and_o therefore_o only_o by_o the_o congruity_n of_o their_o receive_n and_o intrude_a part_n and_o by_o their_o weight_n by_o which_o alone_o they_o be_v so_o compress_v
thursday_n novemb_n 15._o 1677._o at_o a_o meeting_n of_o the_o council_n of_o the_o royal_a society_n ordered_n that_o a_o book_n entitle_v experiment_n in_o consort_n of_o the_o luctation_n arise_v from_o the_o affusion_n of_o several_a menstruum_n upon_o all_o kind_n of_o body_n exhibit_v to_o the_o royal_a society_n april_n 13._o and_o june_n 1._o 1676._o by_o nehemiah_n grow_v m._n d._n fellow_n of_o the_o r._n s._n be_v print_v by_o john_n martin_n printer_n to_o the_o say_a society_n thomas_n henshaw_n vicepraeses_fw-la s._n r._n experiment_n in_o consort_n of_o the_o luctation_n arise_v from_o the_o affusion_n of_o several_a menstruum_n upon_o all_o sort_n of_o body_n to_o which_o be_v add_v the_o nature_n cause_n and_o power_n of_o mixture_n exhibit_v to_o the_o royal_a society_n by_o nehemiah_n grow_v m._n d._n and_o fellow_n of_o the_o royal_a society_n london_n print_v for_o john_n martin_n printer_n to_o the_o royal_a society_n at_o the_o bell_n in_o s._n paul_n churchyard_n 1678._o experiment_n in_o consort_n of_o the_o luctation_n arise_v from_o the_o affusion_n of_o several_a menstruum_n upon_o all_o sort_n of_o body_n exhibit_v to_o the_o royal_a society_n april_n 13._o and_o june_n 1._o 1676._o by_o nehemiah_n grow_v m._n d._n and_o fellow_n of_o the_o royal_a society_n london_n print_v for_o john_n martin_n printer_n to_o the_o royal_a society_n at_o the_o bell_n in_o s._n paul_n churchyard_n 1678._o to_o the_o most_o illustrious_a the_o royal_a society_n the_o follow_v experiment_n be_v most_o humble_o present_v by_o the_o author_n nehemiah_n grow_v the_o preface_n the_o intent_n of_o the_o follow_a experiment_n be_v twofold_a the_o one_o to_o be_v as_o a_o demonstration_n of_o the_o truth_n of_o one_o among_o other_o proposition_n lay_v down_o in_o my_o discourse_n of_o mixture_n sc_n that_o it_o will_v be_v a_o key_n to_o let_v we_o easy_o into_o the_o knowledge_n of_o the_o nature_n of_o body_n the_o other_o and_o that_o consequent_o to_o be_v as_o a_o specimen_fw-la of_o a_o natural_a history_n of_o the_o materia_fw-la medica_fw-la that_o be_v to_o say_v a_o multifarious_a scrutiny_n into_o the_o intrinsic_a property_n of_o all_o those_o material_n which_o have_v be_v or_o may_v be_v use_v in_o medicine_n for_o the_o performance_n whereof_o the_o follow_a method_n be_v exhibit_v as_o one_o among_o other_o necessary_a to_o be_v insist_v upon_o for_o what_o dominion_n a_o prince_n have_v over_o the_o moral_a that_o a_o physician_n have_v as_o one_o of_o god_n almighty_n vice-roys_n over_o the_o corporeal_a world_n whence_o therefore_o nothing_o can_v more_o import_v than_o a_o particular_a knowledge_n of_o the_o genius_n of_o all_o his_o subject_n those_o several_a tribe_n of_o matter_n suppose_v to_o be_v under_o his_o command_n the_o experiment_n may_v seem_v too_o numerous_a to_o be_v of_o one_o make_v but_o no_o less_o a_o number_n will_v have_v answer_v the_o design_n of_o a_o universal_a survey_n which_o though_o less_o please_a prove_v the_o more_o instructive_a in_o the_o end_n not_o be_v like_o angle_v with_o a_o single_a hook_n but_o like_o cast_v a_o net_n against_o a_o shoal_n with_o assurance_n of_o draw_v up_o something_o beside_o the_o advantage_n of_o compare_v many_o together_o which_o be_v thus_o join_v do_v oftentimes_o like_o figure_n signify_v ten_o time_n more_o than_o stand_v alone_o they_o will_v have_v do_v how_o far_o the_o corollary_n all_o along_o subjoin_v have_v make_v this_o good_a be_v leave_v to_o the_o reader_n to_o judge_v and_o also_o to_o add_v to_o they_o so_o many_o more_o as_o he_o please_v for_o i_o make_v my_o own_o thought_n no_o man_n measure_n those_o i_o have_v set_v down_o if_o compare_v will_n i_o presume_v appear_v easy_a and_o natural_a which_o be_v all_o i_o shall_v say_v for_o they_o let_v they_o go_v and_o take_v their_o fortune_n without_o a_o flambeau_n which_o be_v prefix_v to_o thing_n of_o so_o glimmer_a a_o show_n will_v not_o serve_v to_o blazon_v but_o extinguish_v they_o experiment_n in_o consort_n of_o the_o luctation_n arise_v upon_o the_o mixture_n of_o body_n chap._n i._n although_o there_o be_v some_o know_a obervation_n of_o this_o nature_n yet_o there_o be_v no_o author_n i_o think_v who_o have_v give_v we_o a_o systeme_n of_o experiment_n in_o consort_n upon_o the_o subject_a the_o performance_n whereof_o therefore_o be_v here_o intend_a the_o body_n whereupon_o i_o make_v trial_n be_v of_o all_o kind_n animal_n vegetable_a and_o mineral_n among_o vegetable_n such_o as_o these_o scil_n date-stone_n ginger_n colocynthis_fw-la pyrethrum_fw-la hawthorn-stone_n staphisagria_n euphorbium_n the_o arenulae_fw-la in_o pear_n semen_n milii_fw-la solis_fw-la tartar_n spirit_n of_o scurvygrass_n spirit_n of_o wine_n etc._n etc._n among_o mineral_n several_a sort_n of_o earth_n stone_n oar_n metal_n sulphur_n and_o salt_n among_o animal_n such_o as_o these_o scil_n hair_n hoof_n horn_n shell_n and_o shelly_a infect_v bones_o flesh_n and_o the_o several_a viscera_n silk_n blood_n whites_n and_o yolk_n of_o egg_n sperma_fw-la ceti_fw-la civet_n musk_n castor_n gall_n urine_n dung_n animal_n salt_n and_o stone_n the_o liquor_n which_o i_o pour_v hereupon_o several_o be_v these_o scil_n spirit_n of_o salt_n ammoniac_a sp._n of_o hartshorn_n sp._n of_o nitre_n aq._n fortis_fw-la oil_n of_o salt_n oil_n of_o sulphur_n and_o oil_n of_o vitriol_n in_o the_o mixture_n of_o these_o body_n two_o thing_n in_o general_a be_v all_o along_o to_o be_v observe_v viz._n first_o which_o they_o be_v that_o make_v any_o or_o no_o luctation_n for_o as_o some_o which_o seem_v to_o promise_v it_o make_v none_o so_o many_z contrary_a to_o expectation_n make_v a_o considerable_a one_o next_o the_o manner_n wherein_o the_o luctation_n be_v make_v be_v with_o much_o variety_n in_o these_o five_o sensible_a effect_n 1._o bullition_n when_o the_o body_n mix_v produce_v only_o a_o certain_a quantity_n of_o froth_n or_o bubble_n 2._o elevation_n when_o like_o paste_n in_o bake_v or_o barm_n in_o the_o work_n of_o beer_n they_o swell_v and_o huff_v up_o 3._o crepitation_n when_o they_o make_v a_o kind_n of_o hiss_v and_o sometime_o a_o crackle_v noise_n 4._o effervescence_n then_o only_o and_o proper_o so_o call_v when_o they_o produce_v some_o degree_n of_o heat_n 5._o exhalation_n when_o not_o only_a fume_n but_o visible_a steam_n be_v produce_v of_o all_o these_o sometime_o one_o only_o happen_v sometime_o two_o or_o more_o be_v concomitant_a sometime_o the_o luctation_n begin_v present_o upon_o mixture_n and_o sometime_o not_o till_o after_o some_o intermission_n in_o some_o body_n it_o continue_v a_o great_a while_n in_o other_o be_v almost_o instantaneous_a example_n of_o all_o which_o i_o shall_v now_o produce_v beginning_n with_o vegetable_n as_o afford_v the_o least_o variety_n and_o first_o if_o we_o take_v spirit_n or_o oil_n of_o salt_n oil_n of_o vitriol_n spirit_n of_o nitre_n or_o aq._n fortis_fw-la and_o pour_v they_o several_o upon_o the_o several_a part_n of_o vegetable_n as_o root_n wood_n stone_n etc._n etc._n we_o shall_v find_v that_o they_o be_v general_o far_o less_o apt_a to_o make_v a_o luctation_n than_o either_o animal_n or_o subterraneal_a body_n whence_o as_o from_o one_o argument_n it_o seem_v evident_a that_o in_o most_o vegetable_n and_o in_o most_o of_o their_o part_n the_o predominant_a salt_n be_v a_o acid._n but_o that_o on_o the_o contrary_a the_o predominant_a salt_n in_o most_o mineral_n and_o part_n of_o animal_n be_v a_o alkaly_n in_o the_o former_a usual_o a_o fix_a in_o the_o latter_a a_o volatile_a alkaly_n again_o although_o the_o luctation_n which_o most_o vegetable_n and_o most_o of_o their_o part_n make_v with_o acid_n be_v but_o small_a yet_o some_o they_o make_v especial_o with_o some_o acid_n as_o with_o spirit_n of_o nitre_n and_o aqua_fw-la fortis_fw-la whence_o it_o seem_v plain_a that_o there_o be_v a_o alkalizate_a salt_n existent_a in_o many_o vegetable_n even_o in_o their_o natural_a estate_n and_o that_o it_o be_v not_o make_v alkalizate_n but_o only_o lixivial_a by_o the_o fire_n or_o there_o be_v some_o quantity_n of_o a_o salt_n call_v it_o what_o we_o will_v in_o the_o say_a body_n which_o be_v so_o far_o different_a from_o as_o to_o make_v a_o luctation_n with_o a_o acid._n but_o to_o give_v particular_a instance_n of_o the_o several_a proportion_n wherein_o it_o appear_v to_o be_v in_o several_a vegetable_n and_o first_o of_o all_o vegetable_a body_n date-stone_n be_v among_o the_o least_o apt_a to_o make_v a_o luctation_n with_o acid_n if_o they_o may_v be_v say_v to_o make_v any_o at_o all_o hence_o they_o be_v not_o so_o potent_a nephritick_n as_o many_o other_o stone_n which_o make_v a_o more_o sensible_a luctation_n ginger_n make_v a_o small_a bullition_n with_o aq._n fortis_fw-la only_o observable_a by_o a_o glass_n hence_o the_o pungency_n of_o ginger_n lie_v
difficulty_n and_o expense_n chap._n iii_o i_o now_o proceed_v to_o the_o several_a part_n of_o animal_n as_o hair_n hoof_n horn_n shell_n and_o shelly_a infect_v bones_o flesh_n and_o the_o several_a viscera_n silk_n blood_n egg_n musk_n castor_n gall_n urine_n dung_n salt_n and_o stone_n and_o first_o of_o all_o the_o hair_n of_o a_o man_n head_n with_o oil_n of_o vitriol_n make_v no_o bullition_n at_o all_o nor_o yet_o with_o spirit_n of_o nitre_n so_o that_o although_o it_o contain_v a_o good_a deal_n of_o volatile_a salt_n yet_o it_o seem_v either_o not_o to_o be_v alkalizate_n or_o else_o be_v centre_v in_o so_o great_a a_o quantity_n of_o oil_n that_o the_o acid_n menstruum_fw-la can_v reach_v it_o hare_n fur_n with_o spiriâ—_n of_o nitre_n make_v although_o a_o short_a yet_o very_o plain_a bullition_n and_o huff_n hence_o the_o hair_n anâ—_n therefore_o the_o blood_n oâ—_n some_o animal_n be_v full_a oâ—_n salt_n at_o least_o of_o a_o alkalizate_a salt_n than_o that_o oâ—_n some_o other_o and_o perhaps_o the_o hair_n of_o some_o man_n aâ—_n of_o black_n may_v be_v so_o fulâ—_n of_o salt_n as_o to_o make_v a_o bullition_n like_o hare_n fur_n the_o shave_n of_o naiâ—â—_n stir_v not_o at_o all_o either_o witâ—_n oil_n of_o vitriol_n or_o spirit_n oâ—_n nitre_n only_o with_o the_o latter_a they_o turn_v yellow_a elk_n claw_n with_o spirit_n of_o nitre_n make_v a_o small_a and_o slow_a bullition_n horse_n hoof_n with_o oil_n of_o vitriol_n stir_v not_o of_o many_o hour_n but_o with_o spirit_n of_o nitre_n allow_v it_o some_o time_n make_v a_o very_a plain_a bullition_n and_o huff_v up_o very_o high_a cow_n horn_n neither_o with_o oil_n of_o vitriol_n nor_o with_o spirit_n of_o nitre_n make_v any_o bullition_n only_o turn_v to_o a_o yellow_a colour_n ram_n horn_n stir_v noâ—_n with_o oil_n of_o vitriol_n buâ—_n with_o spirit_n of_o nitre_n makeâ—_n a_o small_a and_o slow_a bullition_n hartshorn_n make_v â—_o considerable_a bullition_n aâ—â—_n huff_o even_o with_o oil_n of_o vitriol_n which_o the_o rest_n of_o thâ—_n body_n abovesaid_a will_v nâ—â—_n do_v but_o with_o spirit_n of_o nitre_n it_o make_v yet_o a_o great_a from_o the_o forego_n experiment_n and_o almost_o all_o that_o follow_v what_o waâ—_n former_o assert_v of_o the_o salt_n of_o vegetable_n and_o mineral_n be_v here_o also_o evident_a concern_v that_o of_o animal_n scil_n that_o it_o be_v not_o make_v but_o only_o separate_v by_o the_o fire_n it_o likewise_o hence_o appear_v that_o the_o proportion_n of_o salt_n in_o the_o forementioned_a part_n be_v very_o different_a and_o that_o therefore_o some_o of_o they_o be_v never_o and_o none_o of_o they_o but_o with_o good_a discretion_n to_o be_v substitute_v one_o for_o another_o in_o medicine_n as_o also_o that_o there_o be_v a_o different_a proportion_n of_o salt_n in_o the_o several_a animal_n themselves_o to_o whicâ—_n the_o say_a part_n belong_v next_o for_o shell_n as_o thosâ—_n of_o lobster_n egg_n snailâ—_n and_o oyster_n all_o whicâ—_n make_v a_o effervescence_n both_o with_o oil_n of_o vitriol_n and_o spirit_n of_o nitre_n buâ—_n with_o spirit_n of_o nitre_n thâ—_n great_a lobster-shell_n make_v a_o considerable_a bullition_n and_o huff_n but_o no_o noise_n nor_o steam_n eggshell_n make_v a_o bullition_n and_o huff_n with_o some_o noise_n but_o no_o steam_n snail-shell_n make_v a_o effervescence_n with_o noise_n and_o steam_n oyster-shell_n make_v one_o with_o the_o great_a noise_n and_o thick_a steam_n hence_o we_o may_v judge_v in_o what_o case_n to_o administer_v one_o more_o apposite_o than_o another_o as_o also_o in_o what_o proportion_n according_a to_o their_o different_a strength_n some_o may_v be_v better_o for_o child_n as_o be_v mild_a or_o for_o a_o body_n who_o very_a sharp_a blood_n or_o other_o humour_n be_v very_o easy_o kindle_v into_o ferment_n or_o else_o may_v be_v safe_a to_o avoid_v a_o sudden_a precipitation_n of_o the_o humour_n or_o for_o some_o other_o cause_n oyster-shell_n and_o the_o rest_n abovesaid_a make_v a_o quick_a effervescence_n not_o only_o with_o spirit_n of_o nitre_n but_o even_o with_o spirit_n of_o salt_n thaâ—_n they_o do_v with_o oil_n of_o sulphur_n or_o oil_n of_o vitriol_n so_o that_o these_o body_n as_o well_o as_o metal_n have_v their_o proper_a menstruum_n whereby_o they_o be_v best_a dissolve_v eggshell_n calcine_v make_v with_o oil_n of_o sulphur_n or_o oil_n of_o vitriol_n or_o spirit_n of_o nitre_n a_o great_a effervescence_n than_o when_o uncalcine_v as_o also_o with_o steam_n which_o uncalcine_v they_o produce_v not_o the_o like_a be_v see_v in_o calcine_v oyster-shell_n the_o long_a the_o calcination_n be_v continue_v the_o quick_a and_o strong_a will_v be_v the_o effervescence_n this_o i_o try_v at_o several_a term_n from_o a_o quarter_n of_o a_o hour_n to_o five_o hour_n so_o that_o after_o so_o long_a a_o calcination_n they_o make_v a_o effervescence_n almost_o instantaneous_a the_o reason_n hereof_o be_v because_o the_o sulphur_n be_v for_o the_o great_a part_n drive_v away_o by_o the_o fire_n the_o remain_a salt_n lie_v now_o more_o open_a and_o naked_a to_o the_o attaque_fw-la of_o the_o menstruum_fw-la so_o soon_o as_o ever_o they_o be_v mix_v together_o from_o hence_o it_o be_v plain_a that_o eggshell_n and_o the_o other_o abovesaid_a be_v burn_v be_v far_o strong_a medicine_n than_o when_o unburnt_a it_o be_v hereby_o likewise_o evident_a that_o a_o great_a portion_n of_o their_o salt_n be_v not_o a_o volatile_a but_o a_o fix_a alkaly_n to_o these_o may_v be_v subjoin_v all_o kind_n of_o shelly_a infect_v i_o will_v instance_n in_o three_o or_o four_o and_o first_o bee_n with_o oil_n of_o vitriol_n stir_v not_o in_o the_o least_o with_o spirit_n of_o nitre_n they_o make_v a_o exceed_o small_a bullition_n without_o any_o elevation_n cochinele_n make_v some_o bullition_n with_o oil_n of_o vitriol_n but_o very_o small_a for_o the_o bubble_n be_v not_o to_o be_v see_v without_o a_o glass_n but_o with_o spirit_n of_o nitre_n the_o bullition_n be_v more_o visible_a and_o join_v with_o some_o elevation_n cantharides_n make_v no_o visible_a bullition_n with_o oil_n of_o vitriol_n but_o with_o spirit_n of_o nitre_n they_o do_v and_o huff_z up_o rather_o more_o than_o cochinele_n yet_o be_v this_o do_v very_o slow_o and_o comparative_o with_o many_o other_o body_n be_v not_o much_o hence_o it_o be_v not_o the_o quantity_n but_o the_o quality_n of_o their_o volatile_a salt_n which_o make_v they_o so_o strong_a a_o epispastick_a for_o most_o of_o those_o body_n above_o and_o hereafter_o name_v make_v a_o great_a bullition_n and_o yet_o be_v neither_o caustick_a nor_o epispastick_a in_o the_o least_o it_o be_v hence_o also_o evident_a as_o have_v be_v before_o suggest_v that_o there_o be_v divers_a kind_n of_o volatile_a salt_n eminent_o different_a some_o be_v high_o alkalizate_a other_o very_o little_a and_o some_o scarce_o any_o thing_n so_o such_o as_o those_o of_o scurvygrass_n anemone_n crowfoot_n and_o many_o the_o like_a plant_n to_o who_o salt_n this_o of_o cantharides_n seem_v to_o be_v very_o near_o of_o kin_n millepedes_n make_v a_o bullition_n and_o huff_n much_o great_a and_o quick_a than_o any_o of_o the_o infect_v abovenamed_a and_o that_o both_o with_o spirit_n of_o nitre_n and_o oil_n of_o virtriol_n itself_o yet_o be_v this_o insect_n of_o a_o very_a temperate_a nature_n whereby_o be_v further_o demonstrate_v that_o the_o be_v simple_o alkalizate_a be_v not_o enough_o to_o make_v a_o body_n to_o be_v caustick_a again_o although_o millepede_v make_v a_o bullition_n great_a than_o any_o of_o the_o infect_v abovenamed_a yet_o be_v it_o much_o less_o than_o that_o of_o oyster_n snail_n or_o even_a eggshell_n and_o of_o divers_a other_o body_n above_o and_o hereafter_o mention_v hence_o be_v give_v to_o the_o same_o intent_n as_o any_o of_o those_o body_n it_o be_v the_o mild_a and_o gentle_a in_o its_o operation_n of_o they_o all_o millepede_v likewise_o calcine_v make_v a_o strong_a effervescence_n than_o when_o uncalcine_v as_o do_v oyster-shell_n etc._n etc._n so_o that_o it_o appear_v that_o all_o testaceous_a salt_n be_v at_o least_o in_o part_n fix_a salt_n i_o next_o proceed_v to_o bone_n and_o first_o whale-bone_n make_v no_o bullition_n at_o all_o with_o any_o acid_n a_o cartilege_n with_o spirit_n of_o nitre_n make_v some_o very_a small_a bubble_n not_o to_o be_v see_v without_o a_o glass_n the_o bone_n in_o the_o throat_n of_o a_o carp_n make_v a_o little_a and_o slow_a bullition_n with_o spirit_n of_o nitre_n the_o spina_n of_o a_o fish_n that_o which_o i_o use_v be_v of_o a_o codfish_n make_v a_o bullition_n one_o degree_n high_o all_o sort_n of_o tooth_n as_o of_o dog_n boar_n the_o sea-horse_n elephant_n make_v the_o like_a as_o also_o the_o bone_n of_o a_o ox_n heart_n so_o that_o all_o these_o be_v very_o
gentle_a in_o their_o operation_n and_o fit_a for_o child_n sheep_n and_o calf_n bone_n both_o of_o they_o make_v a_o bullition_n yet_o a_o little_a high_o especial_o with_o spirit_n of_o nitre_n cock_n bone_n somewhat_o high_a than_o the_o former_a cranium_fw-la humanum_fw-la a_o little_o high_a than_o all_o the_o rest_n bones_o likewise_o be_v calcine_v make_v a_o bullition_n with_o acid_n and_o so_o do_v also_o calcine_v hartshorn_n but_o in_o neither_o of_o they_o be_v the_o bullition_n advance_v by_o calcination_n any_o thing_n comparable_a to_o what_o it_o be_v in_o shell_n whence_o it_o appear_v that_o the_o salt_n of_o horn_n and_o bone_n be_v much_o more_o volatile_a than_o that_o of_o shell_n next_o for_o flesh_n and_o the_o several_a viscera_n and_o first_o dry_v and_o powder_a mutton_n with_o oil_n of_o vitriol_n stir_v not_o at_o all_o but_o with_o spirit_n of_o nitre_n make_v a_o small_a bullition_n and_o huff_n sheep_n heart_n do_v the_o like_a somewhat_o more_o 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a_o very_a small_a bullition_n but_o the_o elevation_n be_v considerable_a the_o grumou_n part_v of_o the_o blood_n dry_v with_o oil_n of_o vitriol_n stir_v but_o little_a but_o with_o spirit_n of_o nitre_n it_o huff_v up_o considerable_o serum_n of_o blood_n dry_v with_o the_o same_o spirit_n make_v a_o plain_a elevation_n with_o a_o little_a bullition_n herewith_o may_v be_v reckon_v the_o white_a of_o a_o egg_n which_o be_v nothing_o but_o a_o pure_a crystalline_a serum_n separate_v from_o the_o common_a stock_n this_o be_v dry_v with_o spirit_n of_o nitre_n huff_v up_o rather_o more_o than_o even_o the_o grumou_n part_v of_o the_o blood_n the_o bubble_n be_v much_o large_a break_v often_o and_o the_o elevation_n soon_o make_v whence_o it_o seem_v that_o there_o be_v a_o great_a quantity_n of_o a_o volatile_a alkaly_n in_o proportion_n to_o the_o sulphur_n requisite_a to_o the_o generation_n than_o to_o the_o nutrition_n of_o a_o animal_n the_o yolk_n of_o a_o egg_n be_v scarce_o move_v with_o spirit_n of_o nitre_n produce_v only_o a_o very_a few_o bubble_n the_o salt_n be_v either_o little_a alkalizate_n or_o else_o immerse_v in_o so_o great_a a_o quantity_n of_o oil_n that_o the_o menstruum_fw-la can_v reach_v it_o for_o the_o same_o reason_n sperma_fw-la ceti_fw-la stir_v not_o with_o any_o acid._n neither_o do_v civet_n russian_a castor_n with_o oil_n of_o vitriol_n stir_v not_o but_o with_o spirit_n of_o nitre_n make_v a_o considerable_a huff_n and_o froth_n yet_o it_o require_v time_n wherefore_o it_o seem_v that_o castor_n by_o virtue_n of_o its_o alkalizate_a sulphur_n become_v so_o good_a a_o corrector_n of_o the_o acido-alkalizate_a sulphur_n of_o opium_n so_o i_o take_v leave_n to_o call_v it_o have_v some_o reason_n to_o believe_v it_o such_o musk_n with_o oil_n of_o vitriol_n stir_v not_o but_o with_o spirit_n of_o nitre_n it_o make_v a_o considerable_a and_o quick_a bullition_n with_o large_a bubble_n which_o often_o break_v and_o rise_v again_o 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continue_v for_o a_o considerable_a time_n and_o at_o last_o it_o huff_v up_o with_o great_a bubble_n the_o bullition_n begin_v present_o the_o salt_n be_v copious_a and_o the_o oil_n but_o little_a the_o same_o extract_n of_o urine_n make_v a_o considerable_a bullition_n and_o froth_n not_o only_o with_o spirit_n of_o nitre_n but_o even_o with_o oil_n of_o vitriol_n hence_o the_o salt_n of_o urine_n be_v more_o alkalizate_a than_o that_o in_o most_o of_o the_o aforesaid_a content_n from_o this_o and_o some_o of_o the_o follow_a experiment_n it_o also_o appear_v that_o the_o salt_n which_o concur_v to_o the_o generation_n or_o constitution_n of_o gravel_n or_o of_o a_o stone_n in_o the_o kidney_n or_o bladder_n be_v of_o a_o very_a different_a nature_n from_o the_o salt_n of_o urine_n next_o for_o dung_n and_o first_o dry_a goats-dung_n make_v with_o spirit_n of_o nitre_n a_o small_a bullition_n but_o no_o elevation_n that_o of_o mouse_n the_o like_a and_o that_o of_o cow_n so_o that_o of_o all_o i_o have_v try_v these_o three_o stir_v the_o least_o goose-dung_n with_o spirit_n of_o nitre_n make_v a_o very_a small_a bullition_n and_o some_o elevation_n but_o it_o require_v time_n oil_n of_o vitriol_n stir_v it_o not_o album_fw-la graecum_fw-la with_o spirit_n of_o nitre_n beside_o innumerable_a small_a bubble_n rise_v up_o with_o some_o great_a one_o exact_o resemble_v the_o huff_n up_o of_o yeast_n or_o barm_n also_o with_o oil_n of_o vitriol_n it_o make_v some_o little_a froth_n but_o slow_o so_o that_o it_o shall_v seem_v that_o the_o bone_n be_v a_o little_a open_v by_o some_o acid_a menstruum_fw-la in_o the_o dog_n stomach_n as_o the_o body_n of_o steel_n be_v in_o its_o preparation_n with_o sulphur_n whereby_o it_o become_v a_o good_a mild_a topick_n in_o quinzies_n hen_n dung_n with_o spirit_n of_o nitre_n make_v a_o very_a great_a bullition_n and_o huff_n great_a and_o quick_a than_o any_o of_o the_o rest_n abovenamed_a but_o of_o all_o i_o have_v try_v pigeon_n dung_n with_o the_o same_o spirit_n make_v the_o great_a and_o the_o quick_a effervescence_n and_o huff_n and_o that_o not_o without_o steam_n yet_o neither_o the_o same_o dung_n nor_o that_o of_o hen_n be_v move_v in_o the_o least_o with_o oil_n of_o vitriol_n the_o cause_n of_o so_o great_a a_o effervescence_n in_o these_o more_o than_o in_o the_o rest_n be_v that_o white_a part_n which_o be_v here_o mix_v in_o a_o great_a quantity_n with_o the_o dung_n which_o white_a part_n descend_v not_o from_o the_o stomach_n but_o be_v a_o excrement_n separate_v from_o the_o blood_n as_o be_v gall_n and_o the_o succus_fw-la pancreaticus_fw-la by_o a_o peculiar_a organ_n which_o evacuate_v it_o into_o the_o intestinum_fw-la rectum_fw-la whence_o together_o with_o the_o stercus_fw-la it_o be_v exclude_v hence_o it_o be_v evident_a that_o in_o the_o say_v white_a part_n of_o hen_n and_o especial_o pigeon_n dung_n be_v contain_v a_o great_a quantity_n of_o a_o volatile_a alkaly_n i_o proceed_v to_o salt_n and_o first_o salt_n of_o blood_n and_o urine_n both_o make_v a_o more_o durable_a effervescence_n with_o acid_n than_o do_v salt_n of_o wormwood_n or_o salt_n of_o fern._n hence_o the_o former_a be_v more_o alkalizate_n than_o the_o latter_a again_o though_o divers_a other_o animal_n salt_n will_v not_o stir_v with_o spirit_n of_o salt_n or_o with_o oil_n of_o sulphur_n or_o vitriol_n yet_o the_o salt_n of_o blood_n will_v make_v a_o effervescence_n with_o all_o kind_n of_o acid_n whence_o it_o be_v further_o argue_v to_o be_v high_o alkalizate_a and_o very_o proper_a for_o the_o correction_n of_o all_o sort_n of_o preternatural_a acid_n in_o the_o body_n there_o be_v little_a doubt_n but_o that_o spirit_n of_o hartshorn_n will_v do_v the_o like_a the_o tartar_n or_o gravel_n which_o precipitate_v out_o of_o urine_n with_o oil_n of_o vitriol_n make_v no_o bullition_n in_o the_o
by_o observe_v the_o luctation_n which_o thence_o arise_v betwixt_o they_o how_o much_o more_o then_o if_o a_o diligent_a remark_n be_v make_v of_o all_o those_o various_a colour_n smell_v taste_n consistency_n and_o other_o mutation_n thereupon_o emergent_a finis_fw-la at_o a_o meeting_n of_o the_o council_n of_o the_o r._n society_n january_n 21._o 167_o 4_o 5._o order_v that_o a_o discourse_n make_v before_o the_o r._n society_n decemb._n 10._o 1674._o by_o dr._n nehemiah_n grow_v concern_v the_o nature_n cause_n and_o power_n of_o mixture_n etc._n etc._n be_v print_v by_o the_o printer_n of_o the_o r._n society_n brouncker_fw-ge p._n r._n s._n a_o discourse_n make_v before_o the_o royal_a society_n decemb._n 10._o 1674._o concern_v the_o nature_n cause_n and_o power_n of_o mixture_n by_o nehemiah_n grow_v m._n d._n and_o fellow_n of_o the_o r._n society_n london_n print_v for_o john_n martin_n printer_n to_o the_o royal_a society_n and_o be_v to_o be_v sell_v at_o the_o bell_n in_o st._n paul_n churchyard_n 1675._o to_o the_o right_n honourable_a william_n lord_n viscount_n brouncker_n precedent_n of_o the_o royal_a society_n my_o lord_n one_o reason_n why_o i_o dedicate_v the_o follow_a discourse_n to_o your_o lordship_n be_v because_o by_o your_o great_a and_o undeserved_a respect_n you_o have_v oblige_v i_o to_o do_v no_o less_o how_o much_o more_o i_o can_v say_v unless_o i_o be_v able_a to_o compute_v the_o value_n of_o your_o obligation_n another_o reason_n my_o lord_n be_v because_o i_o can_v not_o but_o public_o return_v your_o lordship_n thanks_o for_o mind_v the_o royal_a society_n of_o so_o good_a a_o way_n as_o they_o be_v late_o resolve_v upon_o for_o the_o management_n of_o a_o great_a part_n of_o their_o business_n wherein_o my_o lord_n i_o do_v more_o than_o presume_v that_o i_o also_o speak_v the_o sense_n of_o the_o whole_a society_n i_o think_v not_o any_o one_o except_v i_o may_v with_o the_o same_o confidence_n intimate_v my_o lord_n how_o 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caesar_n so_o let_v your_o lordship_n be_v but_o once_o name_v and_o all_o that_o follow_v be_v but_o a_o tautology_n to_o what_o you_o be_v already_o know_v to_o be_v your_o be_v precedent_n of_o the_o royal_a society_n your_o be_v the_o first_o that_o be_v choose_v and_o choose_v by_o so_o wise_a a_o king_n amount_v to_o so_o high_a and_o real_a a_o panegyric_n to_o your_o lordship_n as_o make_v verbal_a one_o to_o be_v superfluous_a and_o leave_v they_o without_o any_o sound_n whence_o my_o lord_n i_o have_v a_o three_o reason_n most_o natural_o emergent_a which_o be_v that_o i_o dare_v to_o submit_v myself_o as_o to_o what_o i_o have_v hereafter_o say_v to_o your_o lordship_n censure_n you_o be_v so_o able_a and_o just_a a_o arbiter_n betwixt_o the_o same_o and_o all_o those_o person_n therein_o concern_v that_o you_o can_v neither_o be_v deceive_v nor_o corrupt_v to_o make_v a_o judgement_n in_o any_o point_n to_o the_o injury_n of_o either_o and_o true_o my_o lord_n be_v it_o only_o from_o a_o principle_n of_o self-interest_n yet_o i_o can_v not_o desire_v it_o shall_v be_v otherwise_o for_o the_o world_n if_o it_o live_v will_v certain_o grow_v as_o much_o wise_a than_o it_o be_v as_o it_o be_v now_o wise_a than_o it_o be_v heretofore_o so_o that_o we_o have_v as_o little_a reason_n to_o despise_v antiquity_n as_o we_o can_v have_v willingness_n that_o we_o ourselves_o shall_v be_v despise_v by_o posterity_n yet_o some_o difference_n there_o be_v to_o be_v make_v viz._n betwixt_o those_o of_o all_o age_n who_o have_v be_v modest_o ignorant_a and_o those_o who_o have_v think_v or_o pretend_v that_o they_o be_v omniscient_a or_o if_o know_v and_o acknowledge_v that_o they_o be_v ignorant_a have_v yet_o not_o be_v content_v to_o be_v so_o unless_o with_o as_o good_a manner_n as_o sense_n they_o do_v conjure_v all_o mankind_n not_o to_o offer_v at_o the_o know_v any_o more_o than_o themselves_o upon_o the_o whole_a my_o lord_n i_o desire_v not_o you_o shall_v be_v a_o patron_n any_o further_a than_o you_o be_v a_o judge_n for_o if_o this_o small_a essay_n have_v deserve_v the_o least_o acceptance_n i_o be_o sure_a that_o in_o be_v one_o you_o will_v be_v both_o whereby_o my_o lord_n you_o will_v not_o a_o little_a nourish_v and_o inspire_v my_o future_a endeavour_n of_o the_o like_a nature_n be_v very_o solicitous_a to_o approve_v myself_o my_o lord_n your_o lordship_n most_o faithful_a and_o obedient_a servant_n nehemiah_n grow_v a_o discourse_n make_v before_o the_o royal_a society_n have_v the_o honour_n to_o perform_v the_o task_n of_o this_o day_n i_o shall_v endeavour_v to_o conform_v to_o the_o philosophy_n which_o this_o society_n do_v profess_v which_o be_v ratiocination_n ground_v upon_o experiment_n and_o the_o common_a notion_n of_o sense_n the_o former_a be_v without_o the_o latter_a too_o subtle_a and_o intangible_a the_o latter_a without_o the_o former_a too_o gross_a and_o unmanageable_a but_o both_o together_o bear_v a_o true_a analogy_n to_o ourselves_o who_o be_v neither_o angel_n nor_o mere_a animal_n but_o men._n the_o subject_a i_o have_v choose_v to_o speak_v of_o be_v mixture_n whereof_o that_o our_o discourse_n may_v be_v the_o more_o consistent_a and_o the_o better_a intelligible_a all_o i_o have_v to_o say_v shall_v be_v range_v into_o this_o method_n viz._n 1._o first_o i_o shall_v give_v a_o brief_a account_n of_o the_o receive_a doctrine_n of_o mixture_n 2._o next_o lay_v down_o some_o proposition_n of_o the_o principle_n whereof_o all_o mix_a body_n consist_v 3._o then_o open_v the_o true_a nature_n of_o mixture_n or_o say_v what_o it_o be_v 4._o and_o then_o enumerate_v the_o cause_n of_o mixture_n or_o say_v how_o it_o be_v make_v 5._o last_o i_o shall_v show_v the_o power_n of_o mixture_n or_o what_o it_o can_v do_v sect_n i._o first_o as_o to_o the_o receive_a doctrine_n of_o mixture_n not_o to_o trouble_v you_o with_o tedious_a quotation_n of_o what_o aristotle_n galen_n fernelius_n scaliger_n sennertus_n riverius_n and_o other_o say_v hereof_o we_o may_v suppose_v the_o whole_a sum_v up_o in_o that_o definition_n which_o aristotle_n himself_o have_v give_v of_o it_o and_o which_o the_o great_a number_n of_o his_o follower_n have_v almost_o religious_o adhere_v to_o viz._n that_o it_o be_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d lib._n 1._o de_fw-fr gener._n &_o corrupt_a cap._n ult_n that_o it_o be_v miscibilium_fw-la alteratorum_fw-la unio_fw-la which_o definition_n as_o it_o be_v usual_o explicate_v be_v both_o vnintelligible_a and_o unuseful_a two_o thing_n be_v unintelligible_a what_o they_o mean_v by_o alteration_n and_o what_o by_o union_n in_o this_o alteration_n they_o say_v that_o the_o very_a form_n of_o the_o element_n be_v alter_v and_o therefore_o lay_v it_o down_o for_o a_o axiom_n quòd_fw-la in_o mixto_fw-la formae_fw-la elementares_fw-la tantum_fw-la sint_fw-la in_o potentia_fw-la but_o let_v we_o see_v the_o consequence_n for_o if_o in_o a_o mix_a body_n the_o form_n of_o the_o element_n be_v but_o in_o potentia_fw-la then_o the_o element_n themselves_o be_v but_o in_o potentia_fw-la for_o we_o all_o say_v forma_fw-la that_fw-mi esse_fw-la and_o if_o the_o compound_v element_n be_v only_o in_o potentia_fw-la then_o the_o compound_v body_n itself_o can_v be_v only_o in_o potentia_fw-la yet_o to_o say_v it_o be_v no_o more_o be_v most_o absurd_a as_o for_o the_o union_n of_o element_n in_o a_o mix_a body_n they_o make_v it_o such_o as_o bring_v they_o at_o last_o to_o assert_v the_o penetration_n of_o body_n and_o that_o the_o union_n of_o mix_a body_n be_v nothing_o else_o for_o they_o say_v it_o be_v make_v in_o such_o sort_n that_o every_o particle_n of_o the_o mix_a body_n partake_v of_o the_o nature_n of_o the_o whole_a which_o nature_n arise_v from_o the_o contemperated_a quality_n of_o the_o four_o element_n whence_o they_o
as_o to_o make_v that_o intrusion_n second_o it_o be_v also_o evident_a that_o although_o they_o do_v coagulate_v yet_o not_o altogether_o so_o much_o as_o when_o pour_v together_o in_o the_o same_o manner_n and_o quantity_n in_o the_o open_a air._n wherefore_o compression_n whether_o make_v by_o the_o air_n or_o any_o thing_n else_o do_v somewhat_o further_o the_o mixture_n of_o body_n and_o the_o great_a the_o compression_n the_o more_o 4._o solution_n for_o all_o body_n mix_v best_a in_o forma_fw-la fluida_fw-la and_o that_o for_o two_o reason_n first_o because_o the_o part_n of_o a_o body_n be_v not_o then_o in_o a_o state_n of_o union_n but_o of_o separation_n and_o therefore_o in_o a_o more_o capable_a state_n for_o their_o mixture_n and_o union_n with_o the_o part_n of_o another_o body_n second_o because_o than_o they_o be_v also_o in_o a_o state_n of_o motion_n more_o or_o less_o and_o therefore_o in_o a_o continual_a tendency_n towards_o mixture_n all_o mixture_n be_v make_v by_o motion_n wherefore_o all_o generation_n and_o most_o perfect_a mixture_n in_o nature_n be_v make_v by_o fluids_n whether_o animal_n vegetable_a or_o mineral_n which_o be_v also_o agreeable_a to_o the_o doctrine_n of_o the_o honourable_a mr._n boyle_n in_o his_o excellent_a treatise_n of_o the_o nature_n and_o virtue_n of_o gem_n and_o it_o be_v well_o know_v that_o body_n be_v ordinary_o petrify_v or_o stone_n make_v out_o of_o water_n that_o be_v out_o of_o petrify_a part_n dissolve_v per_fw-la minima_fw-la in_o water_n as_o both_o their_o menstruum_fw-la and_o their_o vehicle_n wherefore_o if_o we_o will_v talk_v of_o make_v gold_n it_o must_v not_o be_v by_o the_o philosopher_n stone_n but_o by_o the_o philosopher_n liquor_n 5._o digestion_n for_o which_o there_o be_v the_o same_o reason_n as_o for_o mixture_n by_o solution_n for_o first_o all_o heat_n do_v attenuate_v that_o be_v still_o further_o separate_v the_o part_n of_o a_o body_n and_o so_o render_v they_o more_o mingleable_a with_o the_o part_n of_o another_o and_o therefore_o second_o do_v also_o add_v more_o motion_n to_o they_o in_o order_n to_o their_o mixture_n 6._o agitation_n which_o i_o be_o induce_v to_o believe_v a_o great_a and_o effectual_a mean_n of_o mixture_n upon_o divers_a consideration_n as_o first_o that_o the_o make_n of_o blood_n in_o the_o body_n of_o animal_n and_o the_o mix_n of_o the_o chyle_n therewith_o be_v very_o much_o promote_v by_o the_o same_o mean_n sc_n by_o the_o agitation_n of_o the_o part_n of_o the_o blood_n and_o chyle_n in_o their_o continual_a circulation_n again_o from_o the_o make_n of_o butter_n out_o of_o milk_n by_o the_o same_o mean_n whereby_o alone_o be_v make_v a_o separation_n of_o the_o oleous_a part_n from_o the_o whey_n and_o a_o mixture_n of_o they_o together_o moreover_o from_o the_o great_a effect_n of_o digestion_n well_o know_v to_o all_o that_o be_v conversant_a in_o chemical_a preparation_n which_o digestion_n itself_o be_v but_o a_o kind_n of_o insensible_a agitation_n of_o the_o part_n of_o digest_v body_n it_o be_v also_o a_o know_a experiment_n that_o the_o ready_a way_n to_o dissolve_v sugar_n in_o wine_n or_o other_o liquor_n be_v to_o give_v the_o vessel_n a_o hasty_a turn_n together_o with_o a_o smart_n knock_v against_o any_o hard_a and_o steady_a body_n whereby_o all_o the_o part_n of_o the_o sugar_n and_o liquor_n be_v put_v into_o a_o vehement_a agitation_n and_o so_o immediate_o mix_v together_o and_o i_o remember_v that_o have_v with_o intent_n to_o make_v mr._n mathews_n pill_n put_v some_o oil_n of_o turpentine_n and_o salt_n of_o tartar_n together_o in_o a_o bottle_n and_o send_v it_o up_o hither_o out_o of_o the_o country_n i_o find_v that_o the_o continual_a agitation_n upon_o the_o road_n for_o three_o or_o four_o day_n have_v do_v more_o towards_o their_o mixture_n then_o a_o far_o great_a time_n of_o digestion_n alone_o have_v do_v before_o and_o it_o be_v certain_a that_o a_o vehement_a agitation_n especial_o if_o continue_v or_o join_v with_o digestion_n will_v accelerate_v the_o mixture_n of_o some_o body_n ten_o time_n more_o than_o any_o bare_a digestion_n alone_o as_o may_v be_v prove_v by_o many_o experiment_n i_o will_v instance_n in_o this_o one_o let_v some_o oil_n of_o turpentine_n and_o good_a spirit_n of_o nitre_n be_v stop_v up_o together_o in_o a_o bottle_n and_o the_o bottle_n hold_v to_o the_o fire_n till_o the_o liquor_n be_v a_o little_a heat_v and_o begin_v to_o bubble_n then_o have_v remove_v it_o and_o the_o bubble_n by_o degree_n increase_v more_o and_o more_o the_o two_o liquor_n will_v of_o themselves_o at_o last_o fall_n into_o so_o impetuous_a a_o ebullition_n as_o to_o make_v a_o kind_n of_o explosion_n send_v forth_o a_o smoke_n for_o the_o space_n of_o almost_o two_o yard_n high_a whereupon_o the_o part_n of_o both_o the_o liquor_n be_v violent_o agitate_a they_o be_v in_o a_o great_a portion_n incorporate_v into_o a_o thick_a balsam_n in_o a_o moment_n and_o that_o without_o any_o intense_a heat_n as_o may_v be_v feel_v by_o the_o bottle_n and_o thus_o much_o for_o the_o cause_n of_o mixture_n sect_n v._o have_v enumerate_v the_o general_a cause_n we_o shall_v last_o inquire_v into_o the_o power_n and_o use_v of_o mixture_n or_o into_o what_o it_o can_v do_v and_o teach_v and_o i_o shall_v instance_n in_o fix_v particular_n first_o to_o render_v all_o body_n sociable_a whatsoever_o they_o be_v second_o to_o make_v artificial_a body_n in_o imitation_n of_o those_o of_o nature_n own_o production_n three_o to_o make_v or_o imitate_v the_o sensible_a quality_n of_o body_n as_o smell_v and_o taste_n four_o to_o make_v or_o imitate_v their_o faculty_n five_o it_o be_v a_o key_n to_o discover_v the_o nature_n of_o body_n six_o to_o discover_v their_o use_n and_o the_o manner_n of_o their_o medicinal_a operation_n instance_n i._n first_o to_o render_v all_o body_n sociable_a or_o mingleable_a as_o water_n with_o oil_n 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do_v she_o make_v not_o a_o flower_n or_o a_o apple_n a_o horse_n or_o a_o man_n as_o it_o be_v in_o a_o moment_n but_o all_o thing_n by_o degree_n and_o for_o she_o more_o perfect_a and_o elaborate_a mixture_n for_o the_o most_o part_n she_o require_v more_o time_n because_o all_o such_o mixture_n be_v make_v and_o carry_v on_o per_fw-la minima_fw-la and_o therefore_o require_v a_o great_a time_n for_o the_o complete_n of_o they_o a_o second_o rule_n be_v not_o only_o to_o make_v a_o due_a application_n of_o the_o cause_n but_o sometime_o to_o accumulate_v they_o by_o which_o mean_n we_o may_v not_o only_o imitate_v nature_n but_o in_o some_o case_n go_v beyond_o she_o for_o as_o by_o add_v a_o graft_n or_o bud_n to_o the_o stock_n we_o may_v produce_v fruit_n soon_o and_o sometime_o better_a than_o nature_n by_o the_o stock_n alone_o will_v do_v so_o here_o by_o accumulate_v the_o cause_n of_o mixture_n that_o be_v by_o join_v three_o or_o four_o or_o more_o together_o or_o by_o apply_v more_o in_o some_o case_n where_o nature_n apply_v few_o we_o may_v be_v able_a to_o make_v if_o not_o a_o more_o perfect_a yet_o a_o far_o more_o speedy_a mixture_n than_o nature_n do_v as_o by_o join_v compression_n heat_n and_o violent_a agitation_n and_o so_o continue_v they_o all_o together_o by_o some_o mean_v contrive_v for_o the_o purpose_n for_o the_o space_n of_o a_o week_n or_o month_n or_o long_o without_o cessation_n which_o may_v probable_o produce_v not_o only_o strange_a but_o useful_a effect_n in_o the_o solution_n of_o some_o and_o the_o mixture_n of_o other_o body_n and_o may_v serve_v to_o mix_v such_o body_n as_o through_o the_o small_a number_n of_o their_o congruous_a part_n be_v hardly_o mingleable_a any_o other_o way_n agitation_n be_v as_o carrying_z the_o key_n to_o and_o fro_o till_o