the_o influence_n of_o subterraneal_a fire_n for_o which_o reason_n deep_a cellar_n be_v general_o warm_a and_o it_o have_v be_v observe_v that_o the_o deep_a mine_n in_o hungary_n be_v always_o the_o hot_a and_o though_o the_o upper_a region_n in_o some_o measure_n seem_v cold_a yet_o that_o may_v easy_o be_v cause_v by_o the_o predisposition_n of_o our_o sensory_n when_o out_o of_o the_o warm_a air_n we_o find_v it_o comparative_o cold_o in_o the_o top_n of_o the_o groove_n and_o in_o our_o ascent_n cold_o in_o respect_n of_o those_o region_n which_o be_v near_a the_o influence_n of_o subterraneal_a fire_n and_o that_o the_o low_a region_n be_v hot_a than_o the_o uppermost_a be_v not_o only_o evident_a from_o what_o have_v be_v elsewhere_o deliver_v but_o from_o what_o archbishop_n vpsal_n have_v observe_v in_o the_o deep_a mountain_n in_o poland_n from_o whence_o they_o dig_v rock-salt_n and_o though_o the_o heat_n of_o spring_n in_o the_o winter_n may_v be_v allege_v by_o some_o as_o a_o cause_n of_o antiperistasis_n yet_o it_o be_v easy_o otherwise_o explain_v since_o the_o subterraneal_a effluvia_fw-la of_o the_o earth_n as_o well_o as_o the_o comparative_a coldness_n of_o the_o air_n be_v sufficient_a to_o solve_v that_o phaenomenon_n and_o that_o the_o antiperistasis_n be_v not_o so_o powerful_a in_o the_o winter_n as_o to_o have_v any_o effect_n on_o the_o subterraneal_a part_n be_v evident_a since_o capt._n james_n tell_v we_o that_o he_o have_v a_o well_o which_o remain_v unfreeze_v all_o winter_n so_o that_o by_o break_v the_o ice_n on_o the_o top_n they_o can_v get_v fresh_a water_n and_o it_o be_v attest_v by_o a_o latin_a author_n that_o in_o or_o near_o the_o island_n hueena_n wherein_o the_o famous_a tycho_n build_v his_o vraniburgum_a there_o be_v one_o spring_n which_o be_v not_o freeze_v in_o winter_n and_o olaus_n magnus_n tell_v we_o that_o near_o nidrosia_n one_o of_o the_o chief_a city_n of_o norway_n there_o be_v a_o lake_n that_o in_o that_o northern_a region_n never_o freeze_v and_o josephus_n inform_v we_o of_o a_o hot_a spring_n in_o peru_n from_o whence_o the_o water_n issue_n out_o boil_v hot_a yet_o a_o spring_n which_o be_v just_a by_o it_o be_v cold_a as_o ice_n so_o that_o the_o nature_n of_o the_o soil_n through_o which_o body_n flow_v may_v have_v a_o considerable_a stroke_n in_o alter_v the_o temper_n of_o the_o water_n and_o to_o favour_v what_o i_o have_v say_v of_o the_o reason_n why_o spring_n steam_v in_o the_o summer_n i_o shall_v add_v that_o it_o be_v observe_v that_o our_o breath_n as_o well_o as_o the_o steam_n of_o issue_n be_v visible_a in_o the_o winter_n though_o not_o discernible_a in_o the_o summer_n and_o the_o very_a steam_n of_o a_o labour_a man_n have_v be_v freeze_v on_o the_o outside_n of_o his_o waistcoat_n whilst_o he_o be_v work_v and_o it_o be_v common_o observe_v that_o the_o steam_n of_o a_o river_n be_v very_o apparent_a in_o the_o evening_n though_o not_o discernible_a at_o midday_n in_o summer_n and_o that_o the_o earth_n be_v not_o only_o heat_v by_o those_o subterraneal_a steam_n but_o that_o those_o meteor_n which_o we_o frequent_o see_v proceed_v from_o subterraneal_a effluvia_fw-la will_v be_v render_v probable_a by_o observe_v that_o miner_n usual_o foretell_v storm_n and_o alteration_n in_o the_o air_n by_o the_o damp_n which_o rise_v in_o their_o mine_n and_o in_o cornwall_n it_o be_v observe_v by_o the_o fisherman_n that_o those_o sulphureous_a exhalation_n which_o appear_v like_o fire_n up_o and_o down_o general_o precede_v considerable_a storm_n and_o the_o like_a have_v be_v observe_v on_o the_o coast_n of_o ireland_n when_o a_o black_a cloud_n like_o a_o barrel_n rise_v out_o of_o the_o water_n a_o violent_a storm_n present_o succeed_v and_o a_o anonymous_n writer_n tell_v we_o that_o in_o comitatus_fw-la zotiensis_n in_o hungary_n a_o clift_n of_o ground_n emit_v such_o steam_n that_o bird_n and_o cat_n or_o dog_n be_v hold_v over_o it_o be_v kill_v by_o the_o steam_n of_o it_o and_o the_o same_o author_n tell_v we_o that_o near_o the_o city_n buda_n there_o be_v such_o hot_a spring_n that_o the_o river_n danubius_n be_v not_o able_a to_o keep_v they_o cool_v and_o he_o tell_v we_o likewise_o that_o in_o the_o river_n istroganum_n they_o may_v discover_v hot_a spring_n by_o remove_v the_o sand_n with_o their_o foot_n and_o i_o be_o inform_v by_o credible_a witness_n that_o in_o the_o north_n of_o england_n there_o be_v a_o ditch_n which_o emit_v steam_n which_o be_v inflammable_a and_o probable_o there_o may_v be_v other_o place_n which_o emit_v such_o kind_n of_o effluvia_fw-la and_o afford_v matter_n for_o fiery_a meteor_n and_o wind_n and_o we_o be_v tell_v that_o not_o only_o in_o muscovy_n a_o tract_n of_o water_n a_o mile_n long_o continue_v unfreeze_v when_o the_o rest_n be_v and_o emit_v hot_a steam_n but_o olaus_n magnus_n tell_v we_o of_o a_o lake_n veter_fw-la which_o thaw_v with_o a_o considerable_a noise_n that_o as_o well_o as_o the_o river_n peking_n near_o china_n which_o thaw_v in_o one_o day_n begin_v at_o the_o bottom_n and_o so_o thaw_v upward_o and_o in_o these_o thaw_v it_o be_v observe_v that_o they_o be_v foretell_v by_o a_o great_a boil_a of_o the_o water_n first_o under_o the_o ice_n and_o that_o such_o effluvia_fw-la be_v detain_v from_o fly_v away_o and_o keep_v up_o in_o the_o earth_n may_v contribute_v to_o the_o heat_n of_o cellar_n appear_v further_o since_o in_o muscow_n when_o a_o cellar_n have_v be_v long_o keep_v shut_v when_o first_o the_o door_n be_v open_v the_o steam_n will_v affect_v the_o man_n so_o powerful_o as_o almost_o to_o suffocate_v they_o so_o that_o from_o hence_o it_o appear_v that_o the_o retention_n of_o hot_a effluvia_fw-la depend_v on_o a_o constipation_n of_o the_o pore_n of_o the_o earth_n and_o not_o on_o the_o disposition_n of_o hot_a vapour_n to_o fly_v away_o from_o their_o contrary_n since_o we_o see_v that_o they_o have_v no_o such_o disposition_n the_o vapour_n of_o a_o well_o rather_o disperse_v themselves_o in_o the_o air_n than_o fly_v away_o from_o it_o but_o to_o disprove_v the_o doctrine_n of_o antiperistasis_n further_o i_o shall_v add_v that_o a_o rod_n of_o iron_n which_o have_v a_o piece_n of_o iron_n fix_v to_o one_o end_n of_o it_o have_v that_o end_n make_v red_a hot_a and_o quench_v in_o cold_a water_n the_o heat_n do_v not_o recede_v into_o the_o other_o end_n to_o avoid_v the_o coldness_n of_o the_o water_n but_o a_o more_o convince_a experiment_n be_v that_o a_o weatherglass_n be_v suspend_v in_o a_o wide-mouthed_a glass_n in_o water_n when_o that_o glass_n be_v place_v in_o hot_a water_n the_o coldness_n of_o that_o in_o the_o wide-mouthed_a glass_n be_v so_o far_o from_o be_v drive_v upon_o the_o weatherglass_n that_o the_o spirit_n of_o wine_n do_v not_o in_o the_o least_o subside_n but_o when_o the_o heat_n of_o the_o external_n water_n be_v diffuse_v through_o the_o other_o it_o manifest_o rose_n and_o this_o experiment_n be_v try_v with_o warm_a water_n in_o the_o wide-mouthed_a glass_n and_o cold_a water_n about_o that_o the_o heat_n be_v not_o more_o intense_a about_o the_o weatherglass_n but_o when_o the_o cold_a have_v diffuse_v itself_o through_o the_o warm_a water_n the_o spirit_n of_o wine_n subside_v postscript_n though_o from_o what_o have_v be_v say_v it_o appear_v that_o the_o doctrine_n of_o antiperistasis_n be_v not_o without_o reason_n explode_v yet_o i_o shall_v suspend_v my_o judgement_n whether_o cellar_n be_v warm_a in_o the_o winter_n than_o the_o summer_n or_o not_o since_o the_o learned_a jesuit_n zucchius_n tell_v we_o that_o have_v suspend_v a_o weatherglass_n 3_o year_n in_o a_o cellar_n the_o water_n will_v rise_v in_o the_o winter_n and_o descend_v in_o the_o summer_n and_o another_o tell_v we_o that_o he_o know_v a_o well_o cold_o in_o summer_n than_o winter_n yet_o i_o be_o far_o from_o believe_v this_o observation_n universal_a since_o what_o have_v be_v say_v evince_n the_o contrary_a for_o though_o the_o superficial_a part_n of_o the_o earth_n be_v subject_a to_o vary_v in_o their_o temperature_n as_o the_o wether_n influence_n they_o yet_o subterraneal_a cavity_n than_o be_v very_o deep_o be_v neither_o hot_a or_o cold_a in_o the_o winter_n or_o summer_n and_o though_o zucchius_n have_v undertake_v to_o measure_v it_o by_o the_o assistance_n of_o weather-glass_n yet_o since_o ordinary_a weather-glass_n be_v subject_a to_o be_v influence_v by_o the_o gravity_n of_o the_o air_n as_o well_o as_o the_o heat_n and_o cold_a of_o it_o and_o since_o some_o place_n be_v full_a of_o subterraneal_a vapour_n than_o other_o and_o consequent_o the_o sudden_a ascent_n of_o exhalation_n may_v present_o increase_v the_o weight_n of_o it_o i_o think_v the_o follow_a experiment_n make_v by_o the_o
chrystallized_a salt_n appear_v the_o oil_n of_o the_o fruit_n become_v very_o friable_a and_o of_o a_o milky-white_a colour_n but_o the_o train_n oil_n only_o lose_v its_o fluidity_n and_o become_v of_o the_o consistence_n of_o soft_a grease_n and_o the_o same_o night_n a_o bottle_n of_o rhenish_a wine_n and_o another_o of_o strong_a white-wine_n be_v for_o the_o most_o part_n freeze_v the_o ice_n taste_v weak_a than_o the_o wine_n but_o the_o wine_n be_v several_a time_n freeze_v and_o thaw_v again_o neither_o lose_v any_o thing_n of_o its_o colour_n taste_v or_o strength_n mr._n hook_v show_v i_o a_o oval_a glass_n which_o have_v at_o one_o end_v a_o narrow_a cane_n a_o inch_n long_o in_o which_o water_n tinge_v with_o cochineel_n be_v freeze_v the_o ice_n on_o the_o outside_n be_v colourless_a but_o in_o the_o middle_n of_o a_o deep_a tincture_n and_o i_o have_v observe_v the_o like_a in_o flask_n contain_v the_o same_o tincture_n freeze_v flesh_n fish_n egg_n and_o apple_n be_v hold_v near_o the_o surface_n of_o water_n and_o immerse_v in_o it_o be_v crust_v over_o with_o ice_n and_o i_o have_v observe_v that_o mortar_n and_o plaster_n of_o paris_n will_v freeze_v i_o have_v see_v ice_n three_o yard_n thick_a on_o the_o bank_n of_o thames_n the_o water_n which_o flow_v successive_o over_o the_o ice_n be_v freeze_v and_o gradual_o thickening_a it_o and_o i_o have_v freeze_v a_o whole_a flask_n full_a of_o water_n by_o gradual_o pour_v it_o into_o a_o pan_n which_o confirm_v what_o olearius_n say_v of_o make_v huge_a heap_n of_o ice_n to_o preserve_v body_n though_o my_o lord_n verulam_n tell_v we_o that_o egg_n and_o apple_n cover_v with_o a_o wet_a cloth_n will_v not_o freeze_v yet_o i_o have_v not_o observe_v any_o difference_n betwixt_o they_o and_o other_o oil_n of_o animal_n and_o vegetable_a oil_n by_o expression_n subside_o syrup_n freeze_v not_o cold_n affect_v not_o lodestone_n sensible_o in_o their_o operation_n have_v expose_v distil_v water_n of_o plantain_n poppy_n black_a cherry_n nightshade_n scurvygrass_n and_o horseradish_n to_o the_o cold_a in_o order_n to_o make_v a_o standard_n for_o weather-glass_n i_o observe_v that_o the_o black-cherry-water_n be_v freeze_v first_o and_o the_o horseradish_n and_o scurvygrass_n water_n last_o the_o best_a way_n to_o discover_v when_o liquor_n begin_v to_o freeze_v first_o be_v by_o draw_v a_o pin_n through_o the_o surface_n of_o those_o liquor_n chap._n ix_o a_o new_a frigorifick_a experiment_n show_v how_o a_o considerable_a degree_n of_o cold_a may_v be_v sudden_o produce_v without_o the_o help_n of_o snow_n ice_n hail_o wind_n or_o nitre_n any_o time_n of_o the_o year_n comunicate_v in_o the_o transaction_n of_o july_n 18._o 1666._o water_n cold_a produce_v by_o a_o mixture_n of_o sal-armon_a and_o water_n if_o a_o pound_n of_o powder_a sal_fw-la ammoniac_a be_v mix_v gradual_o with_o three_o pint_n of_o water_n and_o the_o liquor_n be_v stir_v with_o a_o stick_n or_o a_o whale-bone_n whilst_o the_o salt_n be_v dissolve_v it_o will_v produce_v a_o considerable_a degree_n of_o coldness_n which_o will_v not_o only_o be_v sensible_a to_o the_o touch_n but_o if_o it_o be_v contain_v in_o a_o silver_n tankard_n the_o outside_n of_o it_o will_v be_v cover_v over_o with_o a_o multitude_n of_o little_a drop_n of_o condense_a vapour_n as_o high_a as_o the_o mixture_n reach_v and_o if_o some_o of_o it_o be_v quite_o wipe_v off_o before_o the_o mixture_n have_v lose_v its_o virtue_n it_o will_v again_o be_v cover_v over_o with_o dew_n and_o if_o the_o ball_n of_o a_o seal_a weatherglass_n be_v immerse_v in_o it_o the_o tinged_a liquor_n will_v present_o descend_v low_a than_o it_o do_v in_o common_a water_n and_o upon_o a_o removal_n of_o it_o into_o the_o air_n again_o or_o common_a water_n the_o spirit_n will_v manifest_o ascend_v and_o this_o coldness_n be_v more_o or_o less_o last_a as_o the_o season_n of_o the_o air_n contribute_v to_o its_o coldness_n and_o as_o the_o quantity_n of_o the_o salt_n in_o proportion_n to_o the_o water_n be_v great_a or_o less_o or_o as_o it_o vary_v in_o goodness_n or_o as_o the_o salt_n be_v put_v in_o in_o grosser_n powder_n and_o more_o leisurely_o and_o the_o degree_n of_o cold_a may_v easy_o be_v discover_v by_o frequent_o immerge_v and_o remove_v a_o weatherglass_n out_o of_o it_o into_o water_n and_o from_o the_o latter_a into_o it_o again_o whether_o shall_v ammoniac_a mix_v with_o sand_n or_o earth_n will_v cool_v drink_v better_o than_o without_o when_o the_o mixture_n be_v sprinkle_v with_o water_n i_o have_v not_o yet_o try_v but_o i_o have_v find_v the_o aforementioned_a mixture_n cool_a liquor_n convenient_o enough_o after_o midsummer_n march_n 27._o a_o seal_a weatherglass_n be_v immerse_v in_o water_n the_o spirit_n that_o rest_v at_o 8_o 1_o â—_o inch_n descend_v to_o 7_o â—_o 8_o and_o then_o the_o sal-armon_a be_v put_v in_o within_o a_o quarter_n of_o a_o hour_n it_o descend_v to_o 2_o 1_o â—_o â…™_n inch_n and_o before_o that_o time_n it_o begin_v to_o condense_a the_o vapour_n on_o the_o outside_n of_o the_o glass_n and_o when_o the_o frigorifick_a mixture_n be_v cold_a water_n place_v thin_a on_o the_o outside_n will_v be_v freeze_v in_o a_o quarter_n of_o a_o minute_n about_o 3_o â—_o of_o a_o hour_n after_o the_o salt_n be_v put_v in_o the_o tinged_a liquor_n be_v remove_v out_o of_o water_n into_o it_o subside_v a_o inch_n below_o the_o freeze_a mark._n at_o 2_o ½_n hour_n after_o the_o first_o solution_n it_o be_v at_o 5_o ½_n inches_n or_o 4_o ¾_n which_o mark_v the_o liquor_n stand_v at_o in_o hard_a and_o last_a frost_n in_o the_o winter_n three_o hour_n after_o the_o first_o dissolution_n the_o liquor_n stand_v at_o the_o uppermost_a freeze_a mark._n in_o try_v of_o which_o experiment_n it_o be_v observable_a that_o some_o water_n be_v shed_v it_o freeze_v the_o cucurbite_n to_o the_o table_n it_o stand_v on_o in_o another_o experiment_n before_o the_o weatherglass_n be_v put_v in_o it_o stand_v at_o 8_o â…›_n but_o when_o immerse_v in_o water_n it_o sink_v to_o 7_o â…_n or_o 6_o 8_o in_o half_a a_o quarter_n of_o a_o hour_n in_o the_o frigorifick_a mixture_n it_o subside_v to_o 7_o ¾_n and_o in_o a_o hour_n below_o 5_o and_o consequent_o within_o a_o quarter_n of_o the_o low_a freeze_a mark._n salt_n which_o once_o have_v be_v dissolve_v may_v by_o be_v crystallize_v in_o a_o iron_n vessel_n be_v fit_a for_o use_v again_o so_o march_v 29._o the_o thermoscope_n which_o in_o the_o air_n stand_v at_o 8_o â…ž_n in_o water_n subside_v to_o 8_o and_o in_o the_o frigorifick_a mixture_n make_v of_o salt_n twice_o use_v before_o it_o subside_v to_o 4_o inch_n but_o upon_o a_o addition_n of_o fresh_a water_n it_o rise_v gradual_o chap._n x._o of_o the_o positive_a and_o privative_a nature_n of_o cold._n answer_v argument_n allege_v in_o favour_n of_o its_o positive_a nature_n answer_v before_o i_o proceed_v to_o enumerate_v what_o argument_n may_v be_v allege_v either_o for_o the_o positive_a or_o privative_a nature_n of_o cold_a i_o shall_v brief_o intimate_v that_o the_o word_n cold_a may_v be_v either_o consider_v in_o reference_n to_o the_o effect_n such_o body_n have_v upon_o the_o sensory_a or_o upon_o other_o body_n if_o in_o the_o latter_a then_o in_o frosty_a wether_n the_o sun_n may_v be_v say_v to_o warm_v the_o air_n because_o it_o enable_v it_o to_o melt_v the_o snow_n and_o thaw_v ice_n as_o on_o the_o contrary_a warm_a water_n be_v say_v to_o be_v cold_a in_o respect_n of_o a_o hand_n that_o be_v much_o hot_a argument_n the_o first_o argument_n but_o to_o pass_v on_o to_o argument_n in_o favour_n of_o the_o positive_a nature_n of_o cold_a the_o first_o argument_n allege_v be_v the_o considerable_a effect_n it_o have_v both_o upon_o the_o sensory_a and_o other_o body_n so_o that_o we_o may_v sum_n our_o argument_n up_o in_o the_o word_n of_o gassendus_fw-la two_o sunt_fw-la frigoris_fw-la effectus_fw-la quales_fw-la habere_fw-la privatio_fw-la quae_fw-la actionis_fw-la est_fw-la incapax_fw-la non_fw-la potest_fw-la to_o which_o it_o be_v answer_v that_o heat_n and_o cold_a depend_v only_o on_o a_o great_a or_o less_o degree_n of_o motion_n of_o the_o part_n of_o matter_n than_o those_o about_o our_o sensory_a and_o all_o perception_n be_v carry_v to_o and_o distinguish_v in_o the_o brain_n and_o be_v various_a as_o that_o motion_n be_v different_a and_o it_o be_v likewise_o consider_v that_o when_o one_o body_n communicate_v motion_n to_o another_o it_o lose_v of_o its_o own_o it_o will_v follow_v that_o when_o i_o take_v a_o piece_n of_o ice_n into_o my_o hand_n and_o it_o be_v dissolve_v by_o the_o motion_n communicate_v to_o its_o part_n the_o motion_n which_o the_o humour_n in_o my_o hand_n lose_v by_o put_v
those_o of_o the_o water_n into_o motion_n induce_v a_o sensation_n of_o cold_a and_o consequent_o there_o seem_v to_o be_v a_o privation_n of_o that_o motion_n which_o before_o cause_v heat_n argument_n the_o second_o argument_n another_o argument_n allege_v for_o the_o positive_a nature_n of_o cold_a be_v this_o from_o gassendus_fw-la cùm_fw-la per_fw-la hyemem_fw-la immittimus_fw-la manum_fw-la in_o labentis_fw-la fluminis_fw-la aquam_fw-la quod_fw-la frigus_fw-la in_o ea_fw-la sentitur_fw-la non_fw-la potest_fw-la dici_fw-la mera_fw-fr privatio_fw-la aliudque_fw-la prorsus_fw-la esse_fw-la apparet_fw-la sentiri_fw-la aquam_fw-la frigidam_fw-la &_o sentiri_fw-la non_fw-la calidam_fw-la et_fw-la fac_fw-la eandem_fw-la aquam_fw-la gelari_fw-la sentietur_fw-la haud_fw-la dubie_n frigidior_fw-la a_o dices_fw-la boc_fw-la esse_fw-la nihil_fw-la aliud_fw-la quam_fw-la minus_fw-la calidam_fw-la sentiri_fw-la atqui_fw-la calida_fw-la jam_fw-la antea_fw-la non_fw-la erat_fw-la quomodo_fw-la ergò_fw-la potuit_fw-la minus_fw-la calida_fw-la effici_fw-la to_o which_o it_o be_v answer_v that_o our_o sensory_n may_v mis-inform_a we_o as_o when_o a_o stick_n be_v partly_o immerse_v in_o water_n shall_v we_o judge_v of_o it_o by_o what_o appear_v to_o our_o sense_n we_o shall_v conclude_v it_o break_v but_o our_o reason_n rectify_v the_o error_n of_o our_o sense_n we_o be_v satisfy_v it_o be_v not_o beside_o sensation_n may_v depend_v on_o alteration_n in_o the_o internal_a part_n as_o well_o as_o on_o the_o impression_n of_o outward_a object_n as_o in_o hunger_n thirst_v coldness_n in_o ague_n and_o titilation_n upon_o venereal_a thought_n beside_o which_o argument_n that_o urge_v against_o the_o former_a objection_n may_v be_v offer_v against_o this_o and_o since_o water_n be_v not_o so_o cold_a as_o ice_n it_o may_v in_o a_o philosophical_a sense_n be_v say_v to_o be_v comparitive_o warm_a and_o though_o in_o respect_n of_o the_o humour_n of_o our_o body_n it_o be_v cold_a yet_o by_o the_o same_o reason_n we_o may_v conclude_v warm_a water_n cold_a when_o the_o hand_n be_v remove_v out_o of_o hot_a water_n into_o it_o three_o a_o three_o but_o in_o favour_n of_o the_o positive_a nature_n of_o cold_a it_o be_v further_o offer_v that_o cold_a be_v sometime_o introduce_v into_o body_n not_o hot_a before_o to_o which_o it_o be_v answer_v that_o since_o fluidity_n consist_v in_o a_o agitation_n of_o the_o insensible_a part_n of_o a_o body_n and_o heat_v in_o a_o tumultuary_a one_o those_o body_n into_o which_o cold_a be_v introduce_v by_o congelation_n differ_v whilst_o they_o be_v fluid_a only_o in_o degree_n of_o motion_n from_o heat_n and_o even_o when_o water_n be_v freeze_v it_o be_v not_o absolute_o and_o perfect_o cold_a since_o the_o ball_n of_o a_o weatherglass_n be_v immerse_v in_o a_o glass_n of_o water_n and_o take_v out_o when_o the_o water_n be_v freeze_v about_o it_o the_o glass_n have_v be_v before_o tallow_v over_o to_o make_v it_o part_n with_o the_o ice_n the_o ice_n be_v break_v off_o the_o ball_n of_o the_o weatherglass_n the_o air_n which_o be_v cold_o cause_v the_o liquor_n to_o subside_o and_o that_o there_o may_v be_v sensible_a perception_n of_o several_a degree_n of_o privation_n of_o the_o impression_n of_o outward_a object_n appear_v since_o we_o perceive_v a_o sensible_a privation_n of_o light_n when_o the_o moon_n be_v eclipse_v nine_o digit_n and_o a_o more_o sensible_a one_o when_o it_o be_v total_o darken_v but_o though_o i_o argue_v for_o the_o privative_a nature_n of_o cold_a yet_o i_o will_v not_o be_v think_v to_o mean_v that_o a_o absolute_a privation_n of_o motion_n be_v the_o cause_n of_o it_o and_o by_o which_o it_o be_v affect_v for_o i_o rather_o think_v they_o the_o occasion_n than_o the_o efficient_a cause_n the_o motion_n of_o the_o blood_n and_o humour_n be_v different_o modifyed_a upon_o a_o privation_n of_o their_o motion_n and_o consequent_o a_o different_a sensation_n impress_v upon_o the_o sensory_a and_o that_o a_o privation_n of_o the_o motion_n of_o some_o part_n of_o matter_n about_o our_o sensory_a may_v occasion_v a_o new_a determination_n of_o the_o motion_n of_o those_o fluid_n may_v be_v infer_v from_o easy_a observation_n for_o a_o tennis-ball_n be_v various_o determine_v in_o its_o motion_n according_a to_o the_o angle_n of_o incidence_n upon_o another_o body_n and_o though_o the_o arch_n of_o a_o bridge_n be_v quiescent_a body_n yet_o by_o throw_v the_o water_n together_o they_o render_v its_o stream_n violent_a enough_o to_o turn_v mill_n and_o even_o the_o rapid_a motion_n of_o a_o bullet_n may_v receive_v a_o new_a determination_n of_o its_o motion_n by_o strike_v upon_o the_o surface_n of_o the_o water_n if_o when_o it_o be_v first_o discharge_v it_o make_v a_o sharp_a angle_n with_o the_o water_n so_o that_o its_o angle_n of_o incidence_n may_v not_o be_v too_o blunt_a and_o that_o various_a effect_n may_v ensue_v a_o privation_n of_o some_o principal_a cause_n of_o former_a event_n appear_v further_a from_o observe_v that_o by_o stop_v the_o motion_n of_o water_n a_o mill_n present_o cease_v to_o move_v though_o no_o positive_a violence_n be_v offer_v to_o it_o and_o upon_o a_o relaxation_n of_o the_o violence_n of_o wind_n all_o that_o be_v perform_v by_o the_o mill_n present_o cease_v for_o want_v of_o wind_n and_o in_o paralytic_a case_n a_o viscous_a or_o narcotic_a humour_n obstruct_v or_o disaffect_v one_o part_n of_o a_o nerve_n so_o that_o spirit_n can_v free_o circulate_v through_o it_o occasion_n several_a odd_a and_o terrible_a symptom_n and_o animal_n include_v in_o a_o air-pump_n die_v bare_o by_o a_o privation_n of_o air_n though_o nothing_o else_o be_v present_a to_o disaffect_v they_o and_o even_o infect_v though_o void_a of_o motion_n upon_o a_o privation_n of_o air_n yet_o when_o it_o be_v again_o let_v into_o they_o they_o move_v about_o as_o the_o advantage_n of_o their_o species_n enable_v they_o so_o that_o from_o what_o have_v be_v say_v it_o appear_v that_o a_o privation_n of_o the_o agitation_n of_o the_o humour_n may_v occasion_v a_o contrary_a and_o probable_o the_o effect_n ascribe_v to_o cold._n four_o a_o four_o the_o next_o argument_n allege_v by_o gassendus_fw-la and_o to_o be_v consider_v be_v this_o fac_n manuum_fw-la immitti_fw-la in_o aquam_fw-la nunc_fw-la calidam_fw-la nunc_fw-la frigidam_fw-la quamobrem_fw-la manus_fw-la intra_fw-la istam_fw-la non_fw-la intra_fw-la illam_fw-la refrigeratur_fw-la an_fw-mi quia_fw-la calor_fw-la manus_fw-la intra_fw-la frigidam_fw-la retrabitur_fw-la manusque_fw-la proinde_fw-la relinquitur_fw-la calida_fw-la manus_fw-la at_o quidnam_fw-la calor_fw-la refugit_fw-la quod_fw-la intra_fw-la frigidam_fw-la reperiatur_fw-la nun_n frigas_fw-la at_o si_fw-la frigus_fw-la est_fw-la tantum_n privatio_fw-la quidnam_fw-la calor_fw-la ab_fw-la illa_fw-la metuit_fw-la privatio_fw-la sane_fw-la nihil_fw-la est_fw-la atque_fw-la adeo_fw-la nihil_fw-la agere_fw-la unde_fw-la ejus_fw-la motus_fw-la incutiatur_fw-la potest_fw-la but_o without_o suppose_v insensible_a matter_n to_o be_v in_o the_o least_o capable_a of_o proscecute_v or_o avoid_v what_o be_v hurtful_a to_o it_o this_o objection_n be_v easy_o answer_v for_o the_o reason_n why_o warm_a water_n feel_v hot_a and_o cold_a affect_v we_o upon_o immerge_v our_o hand_n in_o it_o be_v because_o the_o part_n of_o the_o one_o be_v more_o and_o the_o part_n of_o the_o other_o less_o agitate_a than_o those_o about_o the_o sensory_a and_o the_o motion_n of_o humour_n about_o our_o sensory_a be_v increase_v we_o feel_v a_o hot_a sensation_n and_o a_o cold_a one_o upon_o a_o privation_n of_o that_o motion_n five_o a_o five_o and_o though_o it_o be_v urge_v by_o some_o in_o favour_n of_o the_o positive_a nature_n of_o cold_a that_o water_n be_v freeze_v by_o external_o apply_v to_o the_o outside_n of_o a_o glass_n a_o mixture_n of_o snow_n and_o salt_n yet_o to_o show_v that_o argument_n prove_v not_o that_o cold_a act_n positive_o i_o shall_v add_v the_o follow_a explication_n of_o des_fw-fr cartes_n quia_fw-la materia_fw-la subtilis_fw-la partibus_fw-la bujus_fw-la aquae_fw-la circumfusa_fw-la crassior_fw-la aut_fw-la minus_fw-la subtilis_fw-la &_o consequenter_fw-la plum_n virium_fw-la habens_fw-la quam_fw-la illa_fw-la quae_fw-la circa_fw-la nivis_fw-la part_n herebat_fw-la locum_fw-la illius_fw-la occupo_fw-la dum_fw-la part_n nivis_fw-la liquescendo_fw-la partibus_fw-la salis_fw-la circumvolvuntur_fw-la facilius_fw-la enim_fw-la per_fw-la salsae_fw-la aquae_fw-la quam_fw-la per_fw-la dulcis_fw-la poros_fw-la movetur_fw-la &_o perpetuo_fw-la ex_fw-la corpore_fw-la uno_fw-la in_fw-la aliud_fw-la transire_fw-la nititur_fw-la ut_fw-la ad_fw-la ea_fw-la loca_fw-la perveniat_fw-la in_o quibus_fw-la mortui_fw-la svo_fw-la minus_fw-la resistitur_fw-la quo_fw-la ipso_fw-la materia_fw-la subtilior_fw-la ex_fw-la nive_v in_fw-la aquam_fw-la penetrate_v ut_fw-la egredienti_fw-la succedat_fw-la &_o quum_fw-la non_fw-la satis_fw-la valida_fw-la fit_a ad_fw-la continuandam_fw-la agitationem_fw-la huius_fw-la aquae_fw-la illam_fw-la concrescere_fw-la sinit_fw-la and_o in_o a_o similar_v manner_n calces_fw-la or_o precipitates_fw-la or_o other_o powder_n be_v dry_v by_o be_v place_v on_o a_o piece_n of_o paper_n
be_v to_o work_v upon_o contribute_v much_o to_o their_o effect_n appear_v from_o the_o effect_n of_o lightning_n for_o i_o have_v see_v two_o tall_a drink_a glass_n so_o alter_v in_o their_o shape_n by_o the_o influence_n of_o lightning_n that_o the_o one_o be_v a_o little_a widen_v near_o the_o bottom_n and_o the_o other_o so_o far_o bend_v that_o it_o stand_v awry_o the_o beam_n of_o lightning_n be_v able_a in_o the_o twinkle_n of_o a_o eye_n to_o melt_v glass_n though_o in_o glass_n furnace_n the_o fire_n be_v sometime_o before_o it_o can_v produce_v that_o effect_n and_o i_o once_o see_v lead_v melt_v by_o lightning_n which_o leave_v the_o glass_n unaffected_a and_o likewise_o other_o combustible_a stuff_n that_o be_v near_o it_o and_o though_o it_o leave_v these_o thing_n untouched_a yet_o it_o throw_v down_o part_n of_o a_o wall_n belong_v to_o the_o house_n by_o pass_v through_o it_o and_o it_o be_v a_o common_a observation_n that_o thunder_n either_o by_o give_v a_o determinate_a concussion_n to_o the_o air_n or_o transmit_v some_o effluvia_fw-la turn_v beer_n sour_a but_o have_v seal_v some_o up_o in_o glass_n hermetical_o the_o thunder_n be_v not_o able_a to_o affect_v the_o liquor_n contain_v in_o they_o and_o it_o be_v a_o common_a practice_n to_o prevent_v beer_n from_o sour_v upon_o storm_n of_o thunder_n to_o place_v chafing-dish_n of_o coal_n under_o the_o barrel_n the_o sulphureous_a steam_n be_v by_o that_o mean_n so_o alter_v as_o either_o not_o to_o be_v able_a to_o penetrate_v the_o barrel_n or_o not_o able_a to_o alter_v the_o liquor_n another_o way_n by_o which_o considerable_a effect_n be_v cause_v by_o effluvia_fw-la be_v by_o exciting_a such_o a_o motion_n in_o the_o body_n they_o work_v upon_o as_o to_o make_v one_o part_n of_o it_o act_n upon_o another_o instance_n of_o which_o may_v be_v bring_v from_o inanimate_a body_n as_o well_o as_o live_a one_o since_o some_o vigorous_a lodestone_n destroy_v the_o attractive_a virtue_n of_o a_o excite_v needle_n in_o a_o trice_n or_o give_v it_o a_o virticity_n quite_o contrary_a to_o the_o former_a without_o touch_v it_o and_o these_o magnetical_a emission_n which_o must_v needs_o be_v very_a minute_n since_o they_o be_v subtle_a enough_o to_o penetrate_v glass_n be_v able_a to_o take_v up_o a_o considerable_a weight_n of_o iron_n so_o that_o i_o have_v see_v a_o light_n one_o which_o will_v take_v up_o eighty_o time_n its_o weight_n but_o the_o chief_a instance_n i_o shall_v now_o insist_v on_o be_v those_o wrought_v upon_o animal_n for_o it_o be_v evident_a that_o our_o organ_n of_o smell_a be_v chief_o affect_v by_o such_o minute_n particle_n of_o matter_n as_o the_o fine_a odour_n consist_v of_o nor_o do_v they_o always_o affect_v we_o as_o odour_n since_o violent_a smell_n whether_o stink_a or_o sweet_a be_v able_a to_o cause_n very_o troublesome_a headache_n and_o the_o smell_n of_o a_o very_a please_a perfume_n may_v produce_v in_o a_o humane_a body_n which_o before_o be_v well_o and_o strong_a both_o faintness_n swoon_v loss_n of_o sensible_a respiration_n intumescence_n of_o the_o abdomen_fw-la seem_v epilepsy_n convulsive_a motion_n of_o the_o limb_n etc._n etc._n and_o i_o have_v a_o salarmoniack_a which_o will_v in_o a_o little_a time_n remove_v hysterick_n fit_v and_o recover_v people_n who_o by_o the_o bystander_n be_v judge_v to_o fall_v down_o in_o epileptical_a fit_n which_o sudden_a effect_n seem_v to_o depend_v on_o the_o consent_n of_o the_o genus_fw-la nervosum_fw-la but_o beside_o these_o effect_n of_o odorous_a body_n upon_o woman_n i_o know_v a_o man_n of_o a_o strong_a body_n and_o a_o sanguine_a constitution_n who_o will_v be_v put_v into_o a_o violent_a headache_n by_o the_o smell_n of_o musk_n and_o another_o to_o who_o the_o smell_n of_o rose_n be_v as_o offensive_a and_o i_o know_v a_o lady_n who_o will_v present_o swoon_v at_o the_o smell_n of_o rose_n if_o they_o be_v not_o speedy_o remove_v and_o as_o these_o slight_a smell_n have_v prove_v offensive_a so_o it_o be_v not_o much_o less_o considerable_a that_o the_o smell_n of_o salarmoniack_a cure_v the_o headache_n beside_o the_o aforementioned_a effect_n of_o effluvia_fw-la it_o be_v observe_v that_o woman_n have_v miscarry_v upon_o the_o stink_n of_o a_o candle_n careless_o extinguish_v and_o i_o not_o only_o know_v a_o gentleman_n who_o will_v vomit_v upon_o the_o smell_n of_o coffee_n but_o a_o physician_n who_o will_v vomit_v and_o purge_v if_o he_o do_v but_o smell_n at_o electuarium_fw-la lenitivum_fw-la and_o i_o know_v another_o who_o the_o smell_n of_o the_o grease_n which_o be_v about_o the_o wheel_n of_o a_o hackney-coach_n will_v make_v sick_a and_o cause_n to_o vomit_v if_o it_o do_v but_o pass_v by_o he_o and_o not_o only_a smoke_n be_v offensive_a to_o the_o eye_n and_o lung_n but_o the_o invisible_a steam_n of_o salarmoniack_a and_o beside_o the_o aforementioned_a instance_n of_o the_o effect_n of_o effluvia_fw-la upon_o the_o genus_fw-la nervosum_fw-la i_o shall_v add_v one_o of_o their_o effect_n on_o the_o humour_n for_o i_o know_v a_o apothecary_n who_o upon_o the_o smell_n of_o rose_n have_v such_o a_o colliquation_n of_o humour_n in_o his_o head_n that_o they_o set_v he_o a_o cough_n make_v he_o run_v at_o the_o nose_n and_o give_v he_o a_o sore_a throat_n and_o also_o by_o a_o affluence_n of_o humour_n make_v his_o eye_n sore_o and_o as_o effluvia_fw-la may_v be_v enable_v to_o perform_v several_a thing_n on_o the_o account_n of_o the_o structure_n of_o particular_a body_n so_o they_o may_v effect_v several_a thing_n by_o virtue_n of_o the_o fabric_n and_o law_n of_o the_o universe_n for_o body_n by_o effluvia_fw-la may_v be_v render_v fit_a to_o be_v wrought_v on_o by_o light_a magnet_n the_o atmosphere_n gravity_n or_o some_o other_o catholic_n agent_n of_o the_o universe_n and_o to_o what_o instance_n have_v already_o be_v give_v of_o body_n work_v upon_o other_o place_v at_o a_o distance_n i_o may_v add_v the_o effect_n of_o contiguous_a body_n as_o bloodstone_n cornelian_o nephritick_n son_n lapis_fw-la malacensis_fw-la and_o some_o annulet_n and_o other_o solid_a substance_n external_o apply_v by_o physician_n as_o cantharides_n etc._n etc._n chap._n vi_o of_o the_o determinate_a nature_n of_o effluvium_n effluvium_n of_o the_o determinate_a nature_n of_o effluvium_n though_o aristotle_n and_o his_o follower_n have_v only_o distinguish_v the_o exhalation_n of_o this_o globe_n into_o those_o which_o he_o call_v fume_n and_o which_o rise_v from_o the_o earth_n he_o term_v hot_a and_o dry_a and_o those_o vapour_n which_o rise_v from_o the_o water_n which_o he_o call_v hot_a and_o moist_a in_o these_o word_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d yet_o beside_o these_o slight_a difference_n since_o the_o earth_n contain_v several_a body_n which_o have_v each_o of_o they_o distinct_a atmosphere_n we_o may_v probable_o conceive_v they_o to_o have_v their_o distinct_a and_o determinate_a nature_n and_o even_o in_o fluid_a body_n heterogeneous_a part_n may_v swim_v which_o notwithstanding_o their_o fluidity_n may_v retain_v their_o determinate_a nature_n since_o rock-allom_n and_o salt-petre_n be_v dissolve_v together_o in_o water_n upon_o a_o gentle_a evaporation_n will_v each_o of_o they_o shoot_v into_o crystal_n of_o their_o respective_a and_o determinate_a nature_n and_o that_o effluvia_fw-la retain_v their_o determinate_a nature_n though_o so_o small_a as_o to_o swim_v in_o the_o air_n or_o water_n appear_v since_o upon_o their_o reunion_n they_o be_v of_o the_o same_o nature_n with_o the_o body_n that_o emit_v they_o as_o water_n raise_v in_o vapour_n condense_n again_o into_o drop_n of_o water_n and_o quicksilver_n in_o distillation_n if_o it_o be_v raise_v with_o a_o convenient_a fire_n will_v almost_o all_o be_v find_v in_o the_o receiver_n in_o the_o form_n of_o run_v mercury_n and_o if_o when_o chemist_n be_v either_o make_v a_o amalgama_n or_o force_v the_o mercury_n away_o from_o it_o by_o the_o fire_n they_o hold_v a_o piece_n of_o gold_n in_o their_o mouth_n it_o will_v be_v white_a as_o if_o it_o be_v silver_v over_o and_o not_o only_a sulphur_n but_o camphire_n sublime_v in_o close_a vessel_n unite_v into_o a_o substance_n of_o the_o same_o nature_n as_o the_o other_o and_o though_o a_o body_n be_v compound_v of_o a_o metal_n and_o another_o mineral_n and_o two_o or_o three_o salt_n yet_o upon_o the_o purification_n of_o the_o mixture_n from_o its_o grosser_n part_n if_o the_o remain_a and_o fine_a part_n be_v minute_n enough_o and_o fine_o shape_v the_o whole_o liquor_n will_v ascend_v and_o yet_o in_o the_o receiver_n altogether_o recover_v its_o pristine_a form_n of_o a_o transparent_a fluid_fw-la compose_v of_o differ_v saline_n and_o mineral_n part_n which_o be_v evident_a in_o the_o distillation_n of_o butter_n or_o oil_n of_o antimony_n very_o well_o rectify_v for_o this_o liquor_n
part_n without_o alter_v the_o blood_n yet_o when_o once_o it_o have_v cause_v a_o change_n in_o it_o the_o blood_n itself_o as_o it_o successive_o circulate_v through_o that_o part_n may_v in_o some_o measure_n act_n specifical_o upon_o it_o and_o though_o a_o medicine_n may_v communicate_v to_o the_o blood_n particle_n of_o matter_n so_o modify_v that_o they_o may_v not_o immediate_o relieve_v the_o part_n by_o either_o strengthen_n it_o or_o cause_v the_o distemper_a matter_n to_o be_v carry_v off_o by_o a_o gentle_a irritation_n yet_o it_o may_v do_v it_o by_o both_o these_o way_n as_o when_o rhubarb_n be_v take_v it_o not_o only_o purge_v the_o liver_n of_o choler_n but_o strengthen_v the_o tone_n of_o the_o part_n by_o its_o astringency_n and_o osteocalla_n be_v observe_v to_o be_v a_o specific_a by_o promote_a the_o generation_n of_o a_o callus_fw-la to_o cement_v break_a bone_n prop._n v._o sometime_o a_o specific_a medicine_n may_v act_v v._n prop._n v._n by_o produce_v in_o the_o mass_n of_o blood_n such_o a_o disposition_n as_o may_v enable_v nature_n by_o correct_v expel_v or_o other_o fit_a way_n to_o surmount_v the_o morbific_a matter_n or_o other_o cause_n of_o the_o disease_n and_o this_o be_v agreeable_a enough_o with_o what_o most_o modern_n hold_v viz._n that_o distemper_n chief_o depend_v upon_o the_o temper_n and_o ill_a constitution_n of_o the_o humour_n and_o a_o change_n in_o the_o humour_n may_v be_v effect_v by_o furnish_v the_o blood_n with_o some_o sort_n of_o active_a corpuscle_n which_o may_v agitate_v and_o ferment_n it_o and_o to_o quicken_v the_o circulation_n of_o the_o blood_n upon_o which_o occasion_n it_o may_v be_v necessary_a to_o advertise_v that_o the_o medicine_n usual_o make_v use_n of_o for_o that_o purpose_n be_v very_o hot_a there_o be_v several_a constitution_n of_o patient_n and_o several_a other_o circucumstance_n upon_o which_o account_n they_o do_v more_o harm_n by_o their_o heat_n than_o good_a by_o their_o spirituousness_n beside_o the_o sluggishness_n and_o want_n of_o fermentation_n in_o the_o blood_n may_v proceed_v from_o cause_n which_o this_o sort_n of_o medicine_n will_v not_o correct_v for_o i_o have_v try_v that_o a_o vinous_a spirit_n will_v not_o dissolve_v blood_n which_o be_v a_o little_a dry_a nor_o draw_v a_o tincture_n from_o it_o though_o a_o urinous_a spirit_n present_o do_v so_o that_o a_o specific_a medicine_n in_o such_o a_o case_n may_v perform_v what_o be_v intend_v without_o the_o inconvenience_n which_o other_o medicine_n be_v liable_a to_o for_o we_o know_v that_o experience_a physician_n call_v some_o medicine_n cold_a cordial_n as_o sorrel_n which_o have_v a_o acid_n taste_n and_o it_o be_v possible_a sometime_o those_o humour_n which_o make_v the_o blood_n sluggish_a may_v not_o be_v of_o a_o cold_a but_o a_o hot_a nature_n in_o which_o case_n hot_a remedy_n may_v rather_o increase_v than_o diminish_v their_o ill_a effect_n as_o if_o the_o white_a of_o a_o egg_n be_v reduce_v to_o water_n by_o beat_v spirit_n of_o wine_n will_v instead_o of_o diminish_v increase_v its_o viscidity_n and_o i_o once_o prepare_v a_o vegetable_a substance_n which_o upon_o a_o addition_n of_o wine_n become_v much_o more_o viscous_a than_o before_o but_o to_o proceed_v a_o specific_a medicine_n may_v alter_v the_o mass_n of_o blood_n by_o contribute_v to_o its_o tenacity_n without_o respect_n to_o its_o fermentation_n for_o if_o the_o blood_n be_v too_o thick_a it_o can_v ready_o pass_v through_o the_o small_a capillary_a vessel_n by_o which_o circulation_n be_v in_o a_o great_a mean_n retard_v as_o on_o the_o other_o hand_n if_o it_o be_v too_o thin_a it_o get_v out_o of_o the_o capillary_a vessel_n and_o first_o stagnate_v and_o then_o putrify_v but_o these_o ill_a consequence_n may_v be_v prevent_v by_o such_o medicine_n as_o either_o on_o the_o one_o hand_n divide_v the_o part_n of_o the_o blood_n and_o make_v they_o more_o minute_n or_o on_o the_o other_o such_o as_o associate_v they_o and_o stick_v they_o together_o another_o way_n by_o which_o a_o specific_a medicine_n may_v rectify_v the_o state_n of_o the_o blood_n be_v by_o work_v so_o upon_o the_o heart_n as_o to_o make_v it_o transmit_v blood_n more_o advantageous_o and_o that_o either_o by_o corroborate_n its_o fibre_n or_o dissolve_v some_o ill_a distemper_a matter_n that_o obstruct_v the_o contraction_n of_o it_o and_o that_o a_o small_a alteration_n in_o the_o constitution_n of_o the_o heart_n may_v do_v much_o in_o respect_n of_o the_o circulation_n of_o the_o blood_n will_v be_v easy_o grant_v by_o any_o one_o that_o do_v but_o consider_v what_o insensible_a agent_n actuate_v it_o and_o that_o the_o almost_o insensible_a obstruction_n of_o circulation_n produce_v considerable_a effect_n in_o the_o body_n be_v evident_a from_o the_o effect_n of_o sorrow_n which_o present_o put_v the_o whole_a body_n out_o of_o order_n and_o also_o from_o the_o effect_n of_o joy_n or_o shame_n both_o of_o which_o promote_v the_o circulation_n of_o the_o blood_n and_o it_o have_v be_v observe_v that_o joy_n have_v have_v so_o sudden_a and_o considerable_a a_o effect_n as_o to_o take_v off_o the_o sharpness_n of_o hunger_n and_o that_o medicine_n may_v affect_v the_o heart_n after_o the_o same_o manner_n i_o be_o incline_v to_o believe_v especial_o since_o i_o know_v a_o lady_n who_o be_v so_o affect_v upon_o the_o smell_n of_o perfume_a glove_n that_o the_o blood_n fly_v into_o her_o face_n and_o put_v such_o a_o colour_n into_o it_o as_o if_o she_o have_v blush_v and_o if_o the_o state_n of_o the_o blood_n may_v be_v thus_o alter_v it_o may_v much_o contribute_v to_o the_o removal_n of_o some_o very_a troublesome_a distemper_n induce_v for_o want_n of_o a_o due_a circulation_n of_o the_o blood_n prop._n vi_o sometime_o a_o specific_a remedy_n may_v unite_v with_o the_o peccant_a matter_n and_o compose_v a_o quid_fw-la nutrum_fw-la which_o may_v be_v less_o offensive_a to_o nature_n though_o not_o so_o easy_o expel_v and_o this_o seem_v to_o i_o to_o be_v the_o most_o genuine_a effect_n of_o a_o specific_a medicine_n and_o when_o peccant_a acid_n be_v lodge_v in_o the_o spleen_n or_o any_o other_o part_n less_o sapid_a alkaly_n may_v unite_v with_o they_o without_o create_v any_o manifest_a disturbance_n and_o form_n a_o harmless_a liquor_n as_o aqua_fw-la fortis_fw-la by_o be_v digest_v and_o distil_v with_o a_o very_a ardent_a spirit_n lose_v its_o corrosive_a acidity_n and_o ill_a scent_n and_o become_v a_o harmless_a sweet_a and_o fragrant_a liquor_n and_o i_o know_v one_o who_o relieve_v a_o nephritick_n patient_n with_o the_o use_n of_o inflammable_a spirit_n and_o i_o have_v elsewhere_o show_v that_o spirit_n of_o wine_n act_v not_o upon_o all_o acid_v uniform_o but_o various_o according_a to_o the_o nature_n and_o proportion_n of_o the_o acid._n and_o spirit_n of_o wine_n mix_v with_o rectify_a spirit_n of_o urine_n will_v in_o a_o great_a measure_n take_v off_o the_o corrode_a quality_n of_o it_o and_o compose_v a_o salt_n which_o be_v weak_a than_o the_o spirit_n and_o be_v sublime_v or_o reduce_v to_o a_o liquor_n become_v a_o good_a medicine_n and_o with_o a_o little_a skill_n will_v make_v a_o very_a good_a menstruum_fw-la in_o several_a chemical_a experiment_n a_o few_o grain_n of_o glass_n of_o antimony_n take_v inward_o will_v both_o vomit_n and_o purge_v but_o if_o instead_o of_o spirit_n of_o wine_n we_o make_v use_v of_o that_o of_o vinegar_n and_o when_o by_o digestion_n the_o liquor_n be_v sufficient_o impregnate_v it_o be_v abstract_v antimonial_a and_o acetous_a corpuscle_n will_v emerge_n several_a grain_n of_o which_o may_v be_v take_v without_o either_o vomit_v or_o purge_v from_o whence_o it_o appear_v that_o all_o corrector_n be_v not_o to_o be_v esteem_v alkaly_n since_o acid_n themselves_o prove_v to_o be_v corrector_n too_o and_o after_o a_o like_a manner_n not_o improbable_o the_o poison_n of_o animal_n and_o other_o may_v be_v subdue_v and_o it_o be_v not_o improbable_a that_o by_o a_o combination_n of_o a_o distemper_a humour_n with_o a_o medicine_n a_o salutiferous_a liquor_n may_v be_v form_v and_o though_o sometime_o a_o medicine_n be_v alter_v before_o it_o come_v to_o the_o part_n affect_v yet_o that_o alteration_n may_v render_v it_o medicinal_a a_o instance_n of_o the_o former_a we_o have_v in_o the_o preparation_n of_o mercurius_n dulcis_fw-la where_o by_o unite_n poison_n with_o quicksilver_n a_o efficacious_a medicine_n be_v make_v and_o a_o illustration_n of_o the_o latter_a may_v be_v bring_v from_o that_o odour_n which_o it_o give_v to_o the_o urine_n of_o the_o person_n who_o take_v it_o different_z from_o any_o smell_n it_o have_v of_o itself_o before_o and_o though_o against_o what_o have_v be_v be_v say_v for_o specific_a medicine_n some_o may_v offer_v that_o there_o be_v some_o which_o be_v only_o
vibration_n of_o the_o string_n etc._n etc._n different_a sound_n be_v produce_v which_o as_o they_o be_v more_o or_o less_o coincident_a cause_n either_o concord_n or_o discord_n in_o sound_n but_o it_o will_v be_v too_o tedious_a to_o mention_v all_o the_o diversity_n which_o may_v happen_v in_o quality_n by_o the_o various_a combination_n of_o our_o ten_o principle_n and_o therefore_o since_o from_o hence_o their_o fertility_n may_v sufficient_o appear_v i_o shall_v proceed_v to_o answer_v a_o three_o objection_n answer_v the_o last_o difficulty_n raise_v against_o the_o corpuscular_a philosophy_n which_o be_v that_o if_o the_o quality_n of_o body_n depend_v on_o the_o size_n shape_n and_o texture_n of_o body_n all_o body_n of_o the_o same_o colour_n must_v have_v the_o same_o texture_n and_o if_o the_o same_o texture_n the_o same_o quality_n in_o other_o respect_n but_o we_o see_v it_o be_v contrary_a since_o the_o calx_fw-la of_o hartshorn_n be_v insipid_a and_o yet_o the_o volatile_a salt_n of_o hartshorn_n be_v very_o strong_a scent_v and_o of_o as_o strong_a a_o taste_n to_o which_o a_o great_a many_o more_o example_n may_v be_v add_v be_v it_o necessary_a difficulty_n consideration_n in_o order_n to_o remove_v the_o difficulty_n but_o i_o shall_v rather_o since_o it_o be_v not_o requisite_a offer_v the_o follow_a consideration_n to_o remove_v the_o difficulty_n first_o that_o several_a heterogeneous_a part_n may_v be_v lodge_v in_o the_o pore_n of_o a_o body_n which_o though_o of_o a_o different_a nature_n from_o the_o body_n itself_o yet_o they_o may_v produce_v some_o considerable_a effect_n as_o in_o perfume_a glove_n the_o odoriferous_a part_n be_v both_o different_a in_o substance_n and_o have_v different_a quality_n from_o the_o leather_n the_o glove_n be_v make_v of_o the_o second_o consideration_n be_v that_o part_n of_o very_o different_a nature_n may_v be_v link_v together_o not_o in_o a_o essential_a structure_n but_o a_o juxta-position_n or_o peculiar_a kind_n of_o composition_n and_o yet_o afford_v the_o same_o quality_n notwithstanding_o their_o essential_a difference_n for_o invisible_a change_n in_o some_o part_n of_o matter_n may_v be_v sufficient_a to_o cause_v new_a quality_n though_o the_o essential_a part_n of_o those_o body_n be_v unaltered_a and_o not_o only_o so_o but_o diversify_v enough_o to_o denominate_v they_o of_o different_a species_n so_o a_o bar_n of_o iron_n by_o be_v hammer_v may_v feel_v hot_a though_o there_o be_v no_o visible_a alteration_n in_o the_o nature_n of_o the_o metal_n by_o a_o intense_a agitation_n of_o the_o insensible_a part_n of_o it_o but_o to_o illustrate_v this_o consideration_n a_o little_a further_o though_o a_o piece_n of_o iron_n wood_n or_o tin_n shall_v have_v sharp_a protuberant_a part_n yet_o be_v they_o distinct_a substance_n notwithstanding_o they_o all_o agree_v in_o that_o quality_n of_o roughness_n and_o if_o those_o rough_a part_n be_v wear_v off_o and_o the_o body_n endow_v with_o a_o smooth_a quality_n yet_o still_o will_v they_o in_o respect_n of_o their_o substance_n remain_v unaltered_a and_o though_o the_o superficies_n of_o steel_n brass_n flint_n or_o marble_n shall_v be_v polish_v as_o to_o become_v specular_a their_o essential_a difference_n will_v still_o be_v the_o same_o and_o as_o i_o take_v notice_n before_o though_o air_n be_v put_v into_o a_o undulate_a motion_n by_o different_a instrument_n yet_o if_o the_o motion_n be_v raise_v to_o the_o same_o degree_n it_o cause_v the_o same_o sound_n and_o produce_v the_o same_o note_n so_o that_o body_n may_v agree_v in_o some_o extra-essential_a attribute_n and_o yet_o be_v different_a in_o their_o essential_a modification_n to_o confirm_v the_o truth_n of_o which_o heat_n will_v afford_v we_o a_o eminent_a example_n which_o may_v be_v produce_v in_o a_o body_n by_o put_v its_o part_n into_o agitation_n without_o destroy_v the_o essential_a property_n of_o the_o body_n so_o affect_v so_o that_o the_o essential_a nature_n of_o a_o body_n may_v not_o be_v concern_v in_o reflect_v the_o ray_n of_o light_n which_o produce_v those_o extra-essential_a quality_n which_o be_v call_v colour_n since_o to_o produce_v whiteness_n in_o a_o body_n it_o be_v sufficient_a that_o the_o surface_n of_o that_o body_n be_v so_o modify_v as_o to_o reflect_v the_o ray_n of_o light_n copious_o and_o undisturbed_a whatever_o the_o essential_a and_o proper_a texture_n of_o that_o body_n be_v sense_n different_n quality_n afford_v by_o body_n homogeneous_a as_o to_o sense_n and_o here_o it_o may_v be_v proper_a to_o take_v notice_n that_o there_o be_v several_a body_n homogeneous_a as_o to_o sense_n which_o afford_v different_a quality_n as_o salt-peter_n become_v fluid_a and_o transparent_a when_o brisk_o agitate_a in_o a_o crucible_n whereas_o it_o have_v other_o quality_n when_o cool_a be_v a_o hard_a and_o white_a brittle_a substance_n and_o the_o powder_n of_o alabaster_n be_v due_o expose_v to_o a_o convenient_a heat_n acquire_v several_a quality_n not_o different_a from_o those_o of_o fluid_a body_n so_o aqua_fw-la fortis_fw-la although_o it_o be_v transparent_a and_o clear_a yet_o if_o raise_v in_o the_o form_n of_o fume_n it_o put_v on_o a_o red_a colour_n the_o three_o thing_n i_o will_v propose_v to_o remove_v this_o difficulty_n be_v what_o have_v be_v several_a time_n hint_v before_o viz._n that_o a_o body_n be_v not_o to_o be_v consider_v bare_o as_o a_o determinate_a substance_n but_o as_o a_o part_n of_o the_o universe_n and_o place_v among_o other_o body_n but_o four_o as_o to_o that_o part_n of_o the_o objection_n which_o question_n the_o corpuscular_a principle_n in_o make_v it_o appear_v why_o a_o body_n so_o qualify_v as_o to_o cause_n whiteness_n shall_v have_v other_o quality_n which_o be_v of_o no_o affinity_n with_o it_o what_o have_v be_v already_o deliver_v may_v be_v sufficient_a to_o remove_v it_o viz._n that_o the_o extra-essential_a part_n may_v be_v so_o qualify_v though_o the_o essential_a part_n be_v not_o alter_v which_o we_o have_v more_o reason_n to_o believe_v since_o most_o sensible_a quality_n be_v only_o relative_a attribute_n and_o may_v result_v from_o a_o accidental_a motion_n or_o more_o than_o ordinary_a laxity_n or_o density_n of_o part_n or_o some_o other_o such_o like_a affection_n turpentine_n several_a quality_n exhibit_v by_o venice_n turpentine_n to_o illustrate_v which_o if_o a_o three_o part_n of_o venice_n turpentine_n be_v evaporate_v we_o may_v obtain_v from_o it_o a_o colophony_n of_o a_o reddish_n colour_n which_o be_v beat_v small_a will_v lose_v its_o transparency_n and_o be_v turn_v into_o a_o white_a opacous_a powder_n which_o with_o a_o moderate_a heat_n will_v again_o be_v restore_v to_o its_o former_a transparency_n fludity_n and_o colour_n into_o which_o fluid_a body_n if_o one_o immerge_n the_o end_n of_o a_o quill_n something_o below_o the_o surface_n and_o blow_v artificial_o it_o will_v rise_v in_o bubble_n curious_o adorn_v with_o vivid_n and_o lively_a colour_n and_o if_o in_o that_o state_n you_o take_v it_o into_o your_o hand_n it_o be_v viscid_a enough_o to_o draw_v into_o string_n and_o if_o put_v into_o a_o triangular_a figure_n will_v like_o a_o triangular_a glass_n yield_v a_o variety_n of_o colour_n when_o cold_a it_o be_v very_o brittle_a and_o if_o moderate_o rub_v it_o be_v endow_v with_o a_o electrical_a virtue_n of_o attract_v straw_n the_o same_o phaenomena_n will_v appear_v upon_o manage_v purify_v rosin_n after_o the_o same_o manner_n urine_n another_o experiment_n of_o the_o like_a nature_n try_v upon_o putrify_a urine_n to_o this_o i_o shall_v subjoin_v another_o instance_n to_o show_v that_o a_o homogeneous_a body_n may_v by_o shape_n or_o other_o mechanical_a affection_n have_v different_a quality_n in_o respect_n of_o our_o sense_n and_o the_o attribute_n assign_v to_o it_o upon_o that_o score_n the_o instance_n be_v in_o putrify_a urine_n distil_v the_o spirit_n of_o which_o when_o it_o have_v by_o frequent_a distillation_n be_v dephlegm_v have_v a_o pungent_a taste_n and_o swim_v in_o a_o phlegmatic_a vehicle_n be_v also_o of_o a_o very_a offensive_a smell_n who_o salt_n when_o free_v from_o the_o water_n be_v of_o a_o white_a colour_n and_o be_v sharp_a and_o caustick_a if_o apply_v to_o a_o excoriate_v part_n beside_o which_o quality_n they_o likewise_o make_v the_o eye_n water_n and_o cause_n sneeze_v and_o in_o respect_n of_o physic_n their_o quality_n be_v no_o less_o note_v be_v diuretic_n diaphoretic_n and_o specific_a in_o hysterick_n fit_v when_o mix_v with_o file_n of_o brass_n they_o turn_v they_o into_o a_o green_a colour_n yet_o if_o mix_v with_o blue_a juice_n of_o plant_n they_o change_v that_o colour_n for_o a_o green_a one_o they_o dissolve_v copper_n yet_o destroy_v the_o corrosive_a virtue_n of_o other_o acid_n menstruum_n and_o precipitate_v the_o copper_n when_o dissolve_v by_o they_o yet_o if_o common_a salt_n be_v associate_v with_o
influence_n or_o effluvium_n in_o the_o air._n sir_n air_n celestical_a effluvia_fw-la in_o the_o air_n in_o order_n to_o discover_v the_o several_a affection_n of_o winy_a liquor_n and_o the_o several_a distemper_n incident_a to_o they_o and_o how_o to_o preserve_v they_o it_o be_v requisite_a to_o consider_v the_o quality_n of_o the_o air_n it_o be_v temperature_n and_o motion_n and_o this_o put_v i_o in_o mind_n to_o beg_v our_o friend_n assistance_n who_o will_v do_v well_o to_o make_v some_o progress_n in_o perfect_v the_o theory_n of_o the_o planet_n for_o if_o that_o be_v not_o clear_a we_o can_v be_v free_a from_o error_n in_o respect_n of_o their_o motion_n and_o calculation_n and_o if_o we_o be_v mistake_v in_o these_o be_v impossible_a to_o know_v either_o their_o place_n in_o the_o heaven_n or_o their_o aspect_n and_o consequent_o the_o phisical_a way_n of_o their_o motion_n must_v be_v uncertain_a and_o of_o no_o use_n or_o advantage_n but_o though_o by_o some_o they_o be_v look_v upon_o to_o have_v little_a or_o no_o influence_n upon_o our_o globe_n yet_o all_o the_o argument_n allege_v against_o that_o opinion_n be_v rather_o level_v against_o astronomy_n in_o relation_n to_o some_o superstition_n about_o this_o doctrine_n than_o that_o they_o show_v why_o when_o the_o ray_n of_o each_o make_v different_a angle_n upon_o one_o another_o they_o may_v not_o at_o the_o last_o affect_v we_o since_o that_o they_o do_v be_v evident_a by_o undeniable_a experiment_n not_o only_o on_o inanimate_a and_o vegetative_a body_n but_o likewise_o from_o the_o observation_n of_o physician_n in_o all_o lunatic_n epileptic_a paralytic_a or_o lethargic_a person_n and_o indeed_o since_o rarefaction_n and_o condensation_n be_v mediate_a motion_n which_o dispose_v body_n to_o corruption_n and_o be_v assist_v in_o generate_a new_a one_o and_o since_o all_o the_o affection_n and_o disposition_n of_o moisture_n heat_n cold_a drought_n the_o course_n of_o all_o wind_n shower_n thunder_a or_o whatsoever_o else_o be_v use_v by_o nature_n to_o produce_v these_o two_o general_a effect_n of_o rarefaction_n and_o condensation_n do_v in_o a_o great_a measure_n if_o not_o whole_o depend_v upon_o and_o be_v altogether_o regulate_v by_o the_o course_n and_o aspect_n of_o the_o celestial_a body_n it_o will_v not_o be_v irrational_a to_o teach_v that_o every_o one_o of_o those_o emit_v ray_n peculiar_a to_o themselves_o have_v by_o the_o influence_n of_o those_o different_a effect_n on_o our_o atmosphere_n the_o subtle_a part_n of_o the_o air_n be_v not_o only_o subject_a to_o be_v work_v upon_o by_o they_o but_o likewise_o our_o spirit_n and_o other_o humour_n who_o part_n by_o the_o impression_n of_o these_o subtle_a ray_n may_v acquire_v a_o new_a determinate_a motion_n and_o consequent_o be_v alter_v whence_o may_v arise_v convulsion_n cramp_n lameness_n etc._n etc._n according_o as_o the_o humour_n influenence_v by_o they_o be_v different_o act_v on_o and_o dispose_v to_o show_v their_o ill_a effect_n in_o this_o or_o that_o part._n so_o that_o it_o will_v be_v of_o considerable_a import_n to_o natural_a philosophy_n and_o of_o no_o small_a use_n in_o husbandry_n garden_v as_o well_o as_o physic_n to_o make_v such_o observation_n as_o may_v tend_v to_o the_o improvement_n of_o the_o theory_n of_o the_o planet_n by_o keep_v exact_a dià ry_n in_o several_a place_n of_o the_o change_n of_o the_o wether_n and_o at_o the_o same_o time_n of_o the_o mutual_a aspect_n place_n and_o motion_n of_o the_o planet_n beside_o it_o will_v not_o a_o little_a conduce_v to_o the_o perfect_a of_o the_o natural_a history_n of_o country_n and_o particular_a place_n but_o in_o institute_v and_o perfect_a observation_n of_o this_o kind_n we_o be_v not_o yet_o furnish_v with_o thermometer_n sufficient_o improve_v for_o first_o we_o be_v not_o yet_o acquaint_v what_o proportion_n the_o diameter_n of_o the_o cylinder_n ought_v to_o bear_v to_o the_o diameter_n of_o the_o head_n to_o make_v our_o observation_n of_o the_o alteration_n in_o the_o air_n regular_a second_o we_o be_v not_o tell_v what_o length_n the_o cylinder_n ought_v to_o be_v nor_o have_v it_o as_o yet_o be_v well_o graduate_v 16_o be_v the_o great_a number_n whereas_o to_o make_v observation_n on_o the_o more_o minute_n alteration_n every_o inch_n may_v be_v divide_v into_o 10_o and_o consequent_o the_o whole_a into_o a_o 1000_o degree_n three_o we_o be_v not_o yet_o tell_v what_o liquor_n be_v most_o proper_a to_o make_v such_o experiment_n with_o whether_o such_o as_o attract_v the_o air_n and_o preserve_v their_o first_o quantity_n such_o as_o ol._n sulph_n per_fw-la campanam_fw-la ol._n vitriol_n or_o liquor_n such_o as_o sal_fw-la tartar_n etc._n etc._n or_o whether_o liquor_n who_o part_n be_v more_o subtle_a and_o fine_a such_o as_o spirit_n of_o wine_n or_o turpentine_n or_o last_o spirit_n of_o vinegar_n or_o well_o refine_a quicksilver_n in_o make_v such_o experiment_n it_o may_v be_v convenient_a to_o fix_v several_a glass_n in_o one_o frame_n with_o several_a sort_n of_o liquor_n in_o they_o and_o that_o observation_n shall_v be_v make_v in_o several_a room_n together_o the_o glass_n be_v neither_o expose_v to_o the_o sun_n beam_n nor_o to_o the_o injury_n of_o storm_n rain_n or_o wind_n in_o the_o history_n itself_o it_o will_v be_v requisite_a to_o give_v a_o account_n of_o the_o very_a place_n such_o experiment_n be_v make_v in_o take_v notice_n whether_o the_o experiment_n be_v not_o influence_v by_o the_o air_n in_o the_o chimney_n the_o cranny_n of_o a_o wall_n or_o door_n or_o the_o breath_n of_o people_n it_o will_v be_v requisite_a likewise_o to_o note_v the_o proportion_n betwixt_o the_o warmth_n of_o day_n and_o night_n in_o constant_a wether_n the_o agreement_n or_o disagreement_n of_o the_o motion_n of_o the_o air_n and_o body_n above_o it_o in_o uncertain_a wether_n how_o far_o these_o may_v foretell_v wind_n or_o rain_n the_o disposition_n of_o air_n when_o it_o thunder_v under_o time_n of_o mildew_n or_o blast_v eminent_a eclipse_n conjunction_n it_o be_v a_o receive_a tradition_n in_o java_n that_o the_o beam_n of_o the_o moon_n if_o one_o stay_v long_o under_o they_o will_v cause_v contracture_n so_o that_o a_o physician_n who_o sleep_v under_o they_o have_v his_o mouth_n strange_o contort_a and_o his_o neck_n stiff_a which_o symptom_n he_o remove_v soon_o than_o they_o be_v wont_v to_o go_v off_o by_o the_o use_n of_o aromatic_a medicine_n title_n fourteen_o of_o the_o height_n of_o the_o atmosphere_n title_n xv._o of_o the_o motion_n of_o air_n and_o of_o wind_n wind._n storm_n of_o wind._n at_o porta_n nova_n nou._n 22._o 1667._o there_o be_v so_o violent_a a_o rain_n and_o wind_n that_o most_o of_o the_o house_n be_v ruin_v man_n and_o beast_n carry_v into_o the_o water_n by_o the_o violence_n of_o the_o wind_n and_o flood_n the_o town_n wall_n be_v most_o of_o it_o throw_v down_o and_o few_o tree_n leave_v stand_v i_o be_o tell_v that_o hurricane_n be_v very_o frequent_a about_o the_o island_n mauricius_n where_o one_o last_v four_o day_n in_o one_o of_o which_o it_o have_v seven_o exacerbation_n each_o of_o which_o differ_v two_o point_n of_o the_o compass_n from_o the_o precede_a the_o surface_n of_o the_o sea_n by_o the_o collision_n of_o the_o wave_n be_v cover_v with_o a_o white_a froth_n the_o day_n be_v darken_v by_o it_o and_o the_o noise_n like_v that_o of_o thunder_n so_o that_o those_o on_o the_o shroud_n can_v not_o hear_v those_o on_o the_o deck_n a_o learned_a physician_n that_o travel_v into_o america_n tell_v i_o that_o those_o country_n be_v supply_v with_o a_o constant_a wind_n from_o the_o hill_n but_o barbadoes_n which_o want_v hill_n have_v no_o such_o wind_n in_o the_o island_n of_o teneriff_n breeze_n constant_o flow_v from_o the_o sea_n but_o all_o night_n a_o sharp_a wind_n blow_v on_o each_o side_n from_o the_o land_n seaward_o i_o be_o tell_v by_o a_o traveller_n that_o though_o the_o top_n of_o mountain_n be_v general_o calm_a yet_o he_o have_v meet_v with_o wind_n considerable_o strong_a in_o lettere_fw-la di_fw-it venetia_n martedi_fw-la svi_fw-la li_n 29._o agosto_n 1679._o alle_fw-mi hore_n 19_o incirca_fw-la si_fw-la levoleuò_fw-la nelle_fw-it paludi_fw-la della_fw-it villa_n di_fw-it favis_fw-la del_fw-it dominio_fw-la cesareo_fw-la three_fw-mi miglia_fw-it lontana_fw-la da_fw-it palma_n nova_fw-la dominio_fw-la veneto_fw-it un_fw-it ucnto_fw-it chiamato_fw-it bissa_n bova_fw-la che_fw-it allargandosi_fw-it per_fw-la circa_fw-la cinquanta_fw-la passi_fw-la scorse_v con_fw-mi â—anto_fw-it empito_fw-la e_fw-la furore_fw-la che_fw-it portò_fw-la per_fw-la aria_fw-la diversi_fw-la huomini_fw-la che_fw-it tagliavano_fw-it il_fw-it fieno_fw-la in_o quei_z prati_n e_fw-la anco_fw-la alcuni_fw-la carri_n carichi_fw-la di_fw-it fieno_fw-la con_fw-mi i_fw-it buovi_fw-la precipitandoli_fw-la assai_fw-la lontano_fw-la con_fw-mi la_fw-fr rovina_fw-la delli_fw-it animali_fw-la de_fw-fr carri_n e_fw-la
shall_v allege_v the_o follow_a experiment_n viz._n that_o doctrine_n experiment_n allege_v against_o their_o doctrine_n if_o a_o bolt-head_n with_o a_o long_a stem_n be_v make_v use_n of_o to_o try_v the_o torrecellian_a experiment_n with_o the_o space_n desert_v by_o the_o mercury_n in_o the_o cavity_n of_o the_o bolt-head_n and_o from_o whence_o the_o mercury_n drive_v the_o air_n continue_v void_a the_o pendulous_a cylinder_n remain_v at_o 30_o inch_n without_o offer_v to_o ascend_v to_o prevent_v a_o vacuum_n nor_o will_v the_o quicksilver_n rise_v ¼_n of_o a_o inch_n high_o upon_o the_o application_n of_o cold_a body_n outward_o though_o in_o a_o common_a thermometer_n the_o same_o degree_n of_o cold_a will_v make_v water_n ascend_v several_a inch_n to_o this_o i_o shall_v add_v another_o argument_n take_v from_o the_o consideration_n of_o seal_a weather-glass_n see_v plate_n 1_o fig._n 3._o in_o which_o it_o be_v observe_v 3._o see_v plate_n 1_o fig._n 3._o that_o the_o air_n instead_o of_o contract_n upon_o a_o increase_n of_o cold_a expand_v itself_o if_o it_o be_v say_v that_o the_o water_n contract_v the_o air_n follow_v it_o to_o prevent_v a_o vacuum_n it_o may_v be_v demand_v why_o since_o nature_n cause_v the_o one_o to_o contract_v in_o common_a glass_n and_o the_o other_o in_o seal_v one_o to_o avoid_v a_o vacuum_n she_o do_v not_o rather_o make_v the_o air_n retain_v its_o natural_a extension_n than_o suffer_v it_o to_o be_v condense_v and_o then_o put_v herself_o to_o double_a trouble_n in_o compel_v the_o water_n to_o ascend_v contrary_a to_o its_o nature_n but_o not_o to_o insist_v on_o these_o argument_n i_o shall_v rather_o urge_v that_o what_o be_v offer_v by_o they_o will_v not_o solve_v the_o difficulty_n for_o whether_o the_o water_n or_o air_n be_v expanded_a into_o a_o large_a space_n since_o glass_n be_v impervious_a to_o air_n and_o water_n i_o see_v not_o how_o a_o vacuum_n interspersum_fw-la and_o coacervatum_fw-la can_v be_v avoid_v for_o if_o upon_o the_o expansion_n no_o other_o body_n be_v add_v and_o penetrate_v the_o glass_n to_o fill_v the_o space_n desert_v by_o some_o part_n of_o the_o expanded_a body_n there_o must_v remain_v vacuity_n betwixt_o they_o because_o it_o be_v impossible_a the_o same_o quantity_n of_o matter_n shall_v complete_o and_o adequate_o fill_v a_o great_a space_n by_o be_v expanded_a the_o part_n of_o the_o body_n be_v only_o able_a inadequate_o to_o fill_v it_o by_o recede_v from_o each_o other_o but_o be_v it_o allow_v that_o upon_o the_o expansion_n of_o one_o of_o these_o body_n and_o the_o condensation_n of_o the_o other_o a_o three_o substance_n harbour_v in_o the_o space_n desert_v by_o the_o one_o it_o may_v be_v question_v how_o such_o matter_n shall_v make_v its_o way_n out_o again_o examine_v mr._n hobbes_n his_o doctrine_n examine_v the_o second_o opinion_n i_o shall_v take_v notice_n of_o be_v that_o of_o mr._n hobbes_n which_o be_v to_o i_o partly_o precarious_a partly_o insufficient_a and_o scarce_o intelligible_a for_o though_o when_o he_o assert_n that_o the_o coldness_n of_o liquor_n depend_v on_o their_o be_v press_v with_o a_o constant_a wind_n beside_o that_o he_o assert_v it_o without_o proof_n it_o will_v appear_v from_o a_o experiment_n short_o to_o be_v allege_v that_o liquor_n seal_v up_o in_o glass_n and_o suspend_v in_o liquor_n not_o subject_a to_o freeze_v may_v be_v refrigerated_a though_o it_o appear_v not_o how_o they_o can_v be_v rake_v on_o by_o the_o wind_n as_o his_o hypothesis_n require_v second_o i_o see_v no_o necessity_n that_o the_o cold_a shall_v press_v upon_o the_o superficies_n of_o the_o water_n in_o the_o shank_n since_o by_o cold_a it_o will_v be_v raise_v in_o a_o weather-glassess_a keep_v in_o a_o still_a place_n and_o void_a of_o any_o sensible_a wind._n beside_o he_o ought_v to_o show_v why_o air_n insensible_o move_v deserve_v to_o be_v style_v wind_n and_o how_o it_o be_v possible_a such_o a_o wind_n shall_v raise_v water_n so_o many_o inch_n by_o press_v upon_o it_o nay_o further_o water_n pour_v into_o a_o bolt-head_n till_o it_o reach_v into_o the_o stem_n will_v subside_o when_o refrigerated_a and_o not_o rise_v and_o if_o the_o ball_n of_o a_o weatherglass_n be_v encompass_v with_o a_o mixture_n of_o ice_n or_o snow_n and_o salt_n the_o water_n will_v ready_o ascend_v which_o how_o it_o will_v be_v explain_v by_o mr._n hobbes_n hypothesis_n i_o do_v not_o see_v three_o mr._n hobbes_n allow_v not_o of_o a_o vacuum_n i_o wonder_v he_o shall_v tell_v we_o that_o by_o a_o bare_a pressure_n the_o water_n find_v no_o other_o place_n to_o recede_v into_o be_v force_v to_o rise_v into_o the_o shank_n of_o the_o weatherglass_n for_o since_o according_a to_o he_o the_o shank_n of_o the_o weatherglass_n must_v be_v full_a before_o i_o see_v not_o how_o it_o shall_v be_v able_a to_o receive_v the_o ascend_a water_n except_o to_o use_v mr._n hobbes_n own_o word_n it_o can_v be_v full_a than_o full_a beside_o it_o may_v be_v further_o allege_v against_o mr_n hobbes_n his_o doctrine_n that_o it_o give_v we_o no_o account_n of_o the_o condensation_n of_o the_o air_n by_o cold_a in_o weather-glass_n in_o which_o the_o water_n descend_v with_o cold_a and_o rise_v with_o heat_n four_o whereas_o mr._n hobbes_n in_o explain_v the_o depression_n of_o water_n in_o weather-glass_n attribute_n it_o sole_o to_o it_o be_v own_o gravity_n it_o will_v easy_o appear_v that_o we_o must_v likewise_o have_v recourse_n to_o the_o spring_n of_o the_o include_v air_n for_o if_o a_o thermometer_n be_v place_v in_o the_o sun_n when_o the_o water_n in_o the_o shank_n be_v but_o a_o little_a above_o the_o surface_n of_o the_o water_n without_o the_o tube_n the_o rarefy_v air_n will_v depress_v the_o surface_n of_o the_o water_n in_o the_o pipe_n below_o the_o other_o and_o sometime_o so_o far_o that_o some_o of_o the_o rarefy_v air_n make_v its_o way_n out_o of_o the_o pipe_n as_o soon_o as_o the_o remain_a air_n be_v refrigerated_a again_o the_o water_n will_v be_v able_a to_o rise_v up_o high_o into_o the_o tube_n than_o it_o do_v before_o examine_v a_o modern_a opinion_n examine_v the_o three_o and_o last_o opinion_n i_o shall_v consider_v be_v one_o hold_v by_o some_o modern_a naturalist_n which_o ascribe_v the_o ascent_n of_o the_o water_n to_o the_o pressure_n of_o the_o air_n gravitate_v upon_o the_o surface_n of_o that_o water_n without_o the_o pipe_n but_o suppose_v that_o the_o air_n contain_v in_o it_o be_v contract_v by_o cold_a alone_o as_o for_o the_o first_o part_n of_o this_o hypothesis_n i_o ready_o assent_v to_o it_o propose_v and_o the_o author_n be_v propose_v but_o be_o apt_a to_o believe_v that_o the_o contraction_n of_o the_o include_v air_n depend_v on_o the_o same_o cause_n and_o that_o the_o spring_n of_o it_o be_v weaken_v by_o cold_a it_o be_v condense_v by_o the_o same_o pressure_n of_o the_o atmosphere_n the_o weight_n of_o the_o external_n air_n overpower_v the_o weaken_a spring_n of_o the_o internal_a in_o favour_n of_o this_o opinion_n i_o shall_v add_v the_o follow_a experiment_n 5._o see_v plate_n 1_o fig._n 5._o and_o first_o have_v fill_v a_o vial_n capable_a of_o hold_v five_o or_o six_o ounce_n half_a full_a see_v plate_n 1_o fig._n 5._o and_o have_v invert_v a_o glass_n tube_n into_o it_o about_o 10_o inch_n long_o much_o big_a than_o a_o swan_n quill_n it_o be_v first_o seal_v at_o one_o end_n and_o fill_v with_o water_n the_o orifice_n of_o the_o vial_n be_v close_v with_o cement_n so_o that_o the_o external_n and_o internal_a air_n have_v no_o communication_n with_o each_o other_o it_o be_v place_v in_o a_o mixture_n of_o snow_n and_o salt_n till_o the_o water_n in_o the_o bottom_n of_o the_o vial_n begin_v to_o freeze_v yet_o notwithstanding_o so_o great_a a_o degree_n of_o refrigeration_n the_o water_n in_o the_o tube_n do_v not_o at_o all_o descend_v so_o that_o either_o the_o air_n be_v not_o condense_v by_o cold_a or_o the_o water_n descend_v not_o to_o prevent_v a_o vacuum_n the_o glass_n be_v leave_v in_o this_o posture_n in_o our_o absence_n the_o seal_a end_n of_o the_o pipe_n fly_v off_o be_v beat_v out_o by_o the_o intumescence_n of_o the_o freeze_a water_n have_v fix_v another_o pipe_n as_o the_o former_a which_o be_v some_o inch_n long_o and_o draw_v very_o slender_a at_o the_o seal_a end_n that_o it_o may_v easy_o be_v break_v this_o be_v set_v to_o freeze_v as_o the_o other_o yet_o the_o water_n descend_v not_o but_o as_o soon_o as_o the_o top_n of_o the_o glass-tube_n be_v break_v off_o the_o external_a air_n press_v upon_o the_o water_n and_o by_o the_o intercourse_n of_o that_o upon_o the_o air_n the_o water_n in_o the_o tube_n subside_v 8_o or_o 10_o inch_n but_o rise_v
not_o so_o hard_a as_o common_a ice_n and_o i_o be_o inform_v that_o in_o moscow_n the_o spirit_n of_o wine_n will_v freeze_v leave_v some_o dissolve_v in_o the_o middle_n which_o be_v much_o strong_a than_o ordinary_a brandy_n and_o i_o be_o tell_v that_o in_o russia_n it_o be_v usual_a to_o have_v wine_n freeze_v french_a brandy_n be_v expose_v to_o the_o air_n in_o russia_n freeze_v and_o salad-oil_n become_v as_o hard_o as_o tallow_n but_o water_n at_o the_o same_o time_n do_v not_o freeze_v title_n iii_o experiment_n touch_v body_n indispose_v to_o be_v freeze_v freeze_v body_n not_o dispose_v to_o freeze_v 1._o the_o subtle_a part_n of_o several_a body_n be_v bring_v over_o by_o distillation_n will_v not_o freeze_v by_o such_o a_o application_n of_o snow_n and_o salt_n as_o freeze_v other_o body_n of_o this_o sort_n be_v aquafortis_n spirit_n of_o nitre_n of_o salt_n oil_n of_o turpentine_n and_o almost_o all_o the_o chemical_a oil_n we_o have_v then_o in_o possession_n spirit_n of_o wine_n and_o of_o other_o fermented_a liquor_n and_o sack_n if_o good_a will_v scarce_o freeze_v but_o the_o inflammable_a part_n be_v spend_v by_o burn_v it_o will_v easy_o freeze_v 2._o two_o drachm_n of_o salt_n of_o pot-ash_n be_v dissolve_v in_o a_o ounce_n of_o water_n the_o mixture_n will_v not_o freeze_v though_o the_o outside_n of_o the_o vessel_n be_v cover_v with_o ice_n at_o another_o time_n a_o strong_a solution_n of_o salt_n of_o tartar_n will_v not_o freeze_v though_o at_o the_o same_o time_n salt_n of_o pot-ash_n be_v dissolve_v do_v 3._o that_o common_a express_v oil_n of_o vegetable_n will_v freeze_v after_o their_o manner_n and_o curdle_n in_o cold_a wether_n be_v common_o observe_v yet_o train-oyl_n which_o be_v usual_o make_v of_o the_o fat_a of_o whale_n by_o the_o help_n of_o fire_n continue_v fluid_a in_o wether_n that_o be_v very_o sharp_a but_o in_o a_o excessive_a cold_a night_n it_o lose_v its_o fluidity_n which_o seem_v to_o disfavour_v what_o olaus_n magnus_n write_v who_o say_v that_o in_o the_o northern_a region_n it_o be_v usual_a to_o cast_v train-oyl_n upon_o the_o water_n in_o their_o ditch_n to_o keep_v the_o water_n from_o freeze_a and_o thereby_o unpassable_a the_o oil_n as_o he_o say_v not_o be_v subject_a to_o congeal_v with_o cold_a but_o it_o may_v be_v worth_a while_n to_o inquire_v whether_o the_o train-oyl_n he_o speak_v of_o be_v the_o same_o as_o be_v use_v by_o the_o swede_n laplander_n and_o muscovite_n and_o whether_o they_o have_v a_o different_a way_n in_o keep_v of_o it_o or_o not_o 4._o though_o a_o solution_n of_o sugar_n will_v freeze_v yet_o a_o strong_a solution_n of_o sugar_n of_o lead_n will_v not_o in_o a_o mixture_n of_o snow_n and_o salt_n which_o be_v remarkable_a since_o the_o spirit_n of_o vinegar_n itself_o will_v freeze_v beside_o there_o must_v needs_o be_v some_o water_n in_o the_o solution_n and_o the_o sugar_n be_v but_o a_o vitriol_n of_o lead_n it_o be_v not_o a_o little_a strange_a that_o it_o shall_v not_o freeze_v as_o well_o as_o common_a vitriol_n though_o in_o this_o latter_a concrete_a metal_n be_v corrode_v by_o a_o spirit_n which_o if_o we_o may_v judge_v by_o the_o liquor_n afford_v in_o distillation_n be_v very_o much_o sharp_a and_o strong_a than_o spirit_n of_o vinegar_n 5._o quicksilver_n will_v not_o freeze_v in_o the_o sharp_a air_n though_o expose_v to_o it_o in_o very_o thin_a glass_n and_o in_o such_o a_o manner_n that_o a_o little_a quantity_n of_o it_o make_v a_o large_a surface_n 6._o a_o very_a sharp_a frost_n be_v not_o able_a to_o freeze_v a_o strong_a brine_n though_o at_o the_o same_o time_n other_o saline_a solution_n be_v congeal_v but_o a_o solution_n consist_v of_o twenty_o part_n of_o water_n and_o one_o of_o salt_n be_v freeze_v in_o a_o very_a sharp_a night_n the_o ice_n swim_v at_o the_o top_n in_o figure_n almost_o like_a broom_n spread_v from_o the_o surface_n of_o the_o water_n downward_o the_o salt_n dissolve_v in_o this_o water_n be_v double_a the_o proportion_n of_o that_o which_o be_v usual_o in_o sea-water_n i_o thaw_v ice_n of_o salt-water_n to_o try_v whether_o the_o dissolve_a ice_n will_v be_v fresh_a or_o not_o but_o it_o retain_v a_o little_a brackishness_n which_o i_o suppose_v it_o receive_v from_o the_o contiguous_a brine_n though_o i_o be_o inform_v that_o in_o amsterdam_n they_o make_v use_v of_o thaw_a ice_n instead_o of_o common_a fresh_a water_n in_o brew_v and_o bartholinus_n de_fw-fr usu_fw-la nivis_fw-la cap._n 6._o p._n 42._o say_v de_fw-fr glacie_n ex_fw-la marina_fw-la aqua_fw-la certum_fw-la est_fw-la si_fw-la resolvatur_fw-la salsum_fw-la saporem_fw-la deposuisse_fw-la quod_fw-la etiam_fw-la non_fw-la ità _fw-la pridem_fw-la expertus_fw-la est_fw-la cl._n jacobus_n fincbius_n academiae_fw-la nostrae_fw-la senior_fw-la &_o physices_fw-la professor_n benemeritus_fw-la in_fw-la glaciei_fw-la frustis_fw-la è_fw-la portu_fw-la nostro_fw-la allatis_fw-la particular_n referrable_a to_o the_o iii_o title_n 1._o spirit_n of_o salarmoniack_a make_v with_o quicklime_n volatile_a oil_n of_o amber_n a_o small_a quantity_n of_o oil_n of_o vitriol_n be_v expose_v two_o night_n and_o a_o day_n freeze_v not_o a_o solution_n of_o silver_n in_o aqua_fw-la fortis_fw-la be_v and_o spr._n sanguinis_fw-la humani_fw-la be_v freeze_v swell_v so_o much_o as_o to_o force_v out_o the_o cork_n 2._o unrectify_v oil_n of_o turpentine_n expose_v to_o the_o cold_a in_o a_o bottle_n will_v not_o freeze_v but_o another_o portion_n be_v contain_v in_o a_o earthen_a porringer_n do_v 3._o i_o be_o inform_v that_o there_o be_v a_o lake_n of_o water_n in_o scotland_n out_o of_o which_o a_o small_a river_n run_v the_o water_n of_o both_o which_o be_v never_o freeze_v but_o dissolve_v snow_n or_o ice_n if_o cast_v into_o it_o 4._o salad-oil_n be_v make_v use_n of_o to_o keep_v the_o lock_n of_o gun_n from_o freeze_a hinder_v they_o from_o be_v discharge_v but_o oil_n of_o hemp_n or_o train-oyl_n keep_v they_o from_o freeze_a title_n iu_o experiment_n and_o observation_n concern_v the_o degree_n of_o cold_a in_o several_a body_n body_n of_o the_o degree_n of_o cold_a in_o several_a body_n to_o discover_v the_o different_a degree_n of_o cold_a we_o have_v propose_v several_a thermometer_n in_o the_o precede_a chapter_n concern_v which_o we_o shall_v add_v this_o advertisement_n viz._n that_o though_o those_o which_o be_v to_o be_v immerse_v in_o liquor_n have_v the_o ball_n end_n round_o yet_o when_o we_o be_v to_o try_v the_o degree_n of_o cold_a of_o consistent_a powder_n it_o be_v better_a to_o make_v use_n of_o such_o as_o have_v flat_a bottom_n that_o they_o may_v be_v able_a to_o stand_v on_o their_o own_o basis_n for_o so_o it_o will_v be_v pleasant_a to_o see_v the_o suspend_v bubble_n in_o one_o of_o our_o thermometer_n rise_v and_o fall_v as_o it_o be_v remove_v from_o one_o body_n to_o another_o 2._o freeze_a have_v be_v so_o general_o esteem_v the_o utmost_a effect_n of_o cold_a that_o most_o have_v be_v content_a without_o examine_v strict_o the_o several_a degree_n of_o it_o nor_o indeed_o be_v it_o very_o easy_o do_v since_o if_o we_o do_v it_o with_o common_a weather-glass_n it_o will_v be_v a_o hard_a thing_n to_o distinguish_v whether_o the_o cold_a of_o one_o day_n exceed_v that_o of_o another_o since_o there_o intervening_a so_o much_o time_n betwixt_o the_o observation_n the_o alteration_n may_v be_v cause_v by_o a_o increase_n in_o the_o weight_n of_o the_o atmosphere_n and_o shall_v we_o make_v a_o estimate_n by_o the_o testimony_n of_o our_o sense_n we_o shall_v easy_o be_v mistake_v since_o it_o be_v believe_v that_o the_o different_a sensation_n of_o cold_a which_o we_o perceive_v depend_v on_o the_o various_a disposition_n of_o our_o body_n but_o allow_v that_o vulgar_a thermometer_n may_v give_v we_o a_o true_a information_n of_o the_o degree_n of_o cold_a which_o nature_n afford_v yet_o they_o acquaint_v we_o not_o whether_o art_n may_v not_o produce_v great_a much_o less_o will_v they_o help_v we_o to_o make_v a_o estimate_n of_o this_o disparity_n and_o though_o we_o may_v make_v some_o guess_n by_o the_o operation_n of_o cold_a on_o liquor_n expose_v to_o it_o yet_o some_o as_o aqueous_a liquor_n freeze_v too_o soon_o and_o vinous_a liquor_n here_o in_o england_n will_v not_o freeze_v at_o all_o except_z french_z wine_n which_o happen_v seldom_o and_o leave_v too_o great_a a_o interval_n betwixt_o the_o degree_n necessary_a to_o congeal_v wine_n and_o sufficient_a to_o freeze_v water_n beside_o the_o uncertainty_n proceed_v from_o the_o several_a strength_n of_o wine_n wherefore_o to_o discover_v the_o intensity_n of_o cold_a produce_v by_o art_n above_o the_o high_a degree_n that_o nature_n afford_v 1._o see_v plate_n 1._o fig._n 1._o we_o furnish_v a_o seal_a weatherglass_n such_o as_o plate_n 1_o fig._n 1._o delineates_n with_o
condense_v by_o cold_a the_o air_n break_v in_o to_o prevent_v a_o vacuum_n for_o that_o water_n be_v expanded_a by_o cold_a appear_v from_o what_o i_o have_v say_v beside_o nothing_o be_v more_o common_o observe_v than_o that_o water_n be_v freeze_v in_o a_o vessel_n who_o side_n be_v strong_a enough_o to_o keep_v it_o from_o burst_v they_o the_o superficies_n of_o the_o ice_n be_v general_o protuberant_a and_o convex_a and_o that_o the_o break_n of_o bottle_n depend_v not_o on_o nature_n abhorrency_n of_o a_o vacuum_n appear_v since_o shall_v we_o suppose_v that_o the_o fluid_a contain_v in_o a_o bottle_n will_v be_v so_o far_o condense_v as_o to_o possess_v less_o space_n than_o before_o it_o be_v possible_a there_o may_v be_v a_o vacuum_n there_o and_o the_o bottle_n not_o burst_v since_o glass-bubble_n much_o thin_a than_o ordinary_a bottle_n will_v endure_v the_o frost_n though_o stop_v close_o with_o air_n in_o they_o but_o not_o only_a water_n expand_v itself_o upon_o freeze_a but_o other_o aqueous_a body_n so_o egg_n be_v freeze_v burst_v their_o shell_n asunder_o and_o milk_n urine_n rhenish_a wine_n and_o good_a spirit_n of_o wine_n be_v set_v to_o freeze_v in_o distinct_a glass-egg_n the_o wine_n be_v freeze_v swell_v a_o inch_n above_o the_o first_o surface_n the_o milk_n two_o inch_n and_o the_o urine_n six_o or_o seven_o and_o a_o solution_n of_o dantzick-vitriol_n do_v not_o only_o become_v opace_fw-la but_o rise_v considerable_o high_a in_o a_o cylindrical_a pipe_n upon_o congelation_n whether_o more_o stable_n and_o consistent_a body_n be_v capable_a of_o be_v expanded_a by_o cold_a will_v be_v worth_a inquire_n since_o it_o have_v be_v observe_v that_o in_o nova_n zembla_n the_o very_a clock_n have_v be_v freeze_v so_o that_o they_o will_v not_o go_v and_o the_o like_a have_v be_v observe_v by_o capt._n james_n in_o his_o voyage_n at_o charlton-island_n his_o watch_n be_v freeze_v as_o well_o as_o his_o clock_n whether_o these_o effect_n depend_v on_o any_o swell_v of_o the_o rope_n or_o whether_o the_o spring_n of_o his_o watch_n may_v be_v weaken_v by_o cold_a or_o whether_o some_o iceicle_n stick_v to_o the_o internal_a part_n of_o it_o i_o shall_v leave_v as_o bare_a conjecture_n to_o be_v further_o examine_v into_o by_o experience_n the_o phaenomena_n of_o a_o experiment_n about_o freeze_a referrable_a to_o the_o vii_o title_n read_v before_o the_o royal_a society_n have_v fill_v a_o bolt-head_n which_o be_v as_o big_a as_o two_o turkey_n egg_n with_o water_n till_o it_o wrought_v a_o pretty_a height_n into_o the_o slender_a stem_n be_v put_v into_o a_o mixture_n of_o snow_n and_o salt_n it_o subside_v a_o little_a but_o when_o it_o begin_v to_o freeze_v it_o will_v sensible_o swell_v the_o experiment_n be_v repeat_v with_o a_o glass_n who_o stem_n be_v as_o thin_a as_o a_o raven_n quill_n when_o first_o the_o ball_n of_o it_o be_v immerse_v in_o the_o frigorifick_a mixture_n the_o water_n present_o ascend_v the_o height_n of_o a_o barleycorn_n and_o present_o subside_v again_o which_o the_o florentine_a virtuoso_n will_v attribute_v to_o a_o constriction_n of_o the_o glass_n upon_o the_o application_n of_o the_o frigorifick_a mixture_n second_o and_o though_o the_o florentine_a virtuoso_n relate_v that_o they_o have_v observe_v the_o water_n after_o it_o have_v subside_v a_o little_a to_o rest_v and_o then_o subside_v again_o yet_o in_o all_o the_o trial_n i_o make_v i_o do_v not_o observe_v it_o three_o when_o the_o water_n have_v subside_v a_o little_a it_o will_v be_v at_o a_o stand_n till_o the_o liquor_n begin_v to_o freeze_v four_o the_o experiment_n be_v try_v with_o glass_n who_o stem_n be_v unequal_o big_a upon_o glaciation_n the_o ascent_n of_o the_o water_n in_o the_o large_a one_o will_v be_v indiscernible_a but_o in_o a_o slender_a one_o it_o will_v ascend_v several_a inch_n in_o a_o minute_n till_o it_o rise_v up_o to_o the_o top_n of_o the_o stem_n five_o though_o the_o forentine_a academian_o say_v they_o have_v observe_v the_o water_n to_o rise_v again_o before_o glaciation_n yet_o i_o can_v never_o see_v such_o a_o phaenomenon_n six_o if_o the_o glass_n be_v take_v out_o of_o the_o mixture_n when_o first_o it_o begin_v to_o freeze_v as_o soon_o as_o the_o small_a iceicle_n be_v melt_v it_o will_v subside_o again_o yet_o if_o reapply_v to_o the_o mixture_n a_o second_o time_n it_o will_v freeze_v in_o half_a a_o minute_n title_n viii_o experiment_n concern_v the_o contraction_n of_o liquor_n by_o cold._n cold._n of_o the_o contraction_n of_o liquor_n by_o cold._n 1_o though_o the_o liquor_n we_o have_v mention_v expand_v themselves_o upon_o a_o intense_a degree_n of_o cold_a yet_o we_o be_v not_o thence_o to_o couclude_v that_o all_o will_n since_o we_o have_v find_v it_o by_o experience_n not_o only_o in_o spirit_n of_o wine_n aqua_fw-la fortis_fw-la oil_n of_o turpentine_n and_o several_a other_o liquor_n which_o will_v not_o be_v bring_v to_o freeze_v but_o also_o in_o oil_n congeal_v by_o the_o vehemence_n of_o the_o cold._n 2._o among_o the_o several_a experiment_n make_v of_o the_o efficacy_n of_o cold_a to_o condense_a liquor_n i_o shall_v lay_v down_o the_o follow_v 3._o spirit_n of_o wine_n be_v put_v into_o a_o small_a glass-egg_n with_o a_o slender_a stem_n in_o a_o mixture_n of_o snow_n and_o salt_n subsided_a ¾_n of_o a_o inch._n 4._o mercury_n be_v free_v from_o air_n and_o place_v in_o a_o bold-head_n in_o a_o mixture_n of_o snow_n and_o salt_n subside_v 2_o inch_n common_a oil_n place_v in_o the_o same_o mixture_n subside_v till_o it_o freeze_v but_o if_o it_o be_v immediate_o thaw_v near_o the_o fire_n it_o will_v expand_v itself_o so_o much_o as_o to_o rise_v about_o the_o mark._n the_o experiment_n succeed_v a_o second_o time_n and_o be_v try_v a_o three_o time_n the_o lump_n of_o the_o congeal_a oly_n will_v sink_v in_o the_o fluid_a oil_n oil_n of_o aniseed_n artificial_o freeze_v subside_v considerable_o in_o a_o small_a pipe_n empyreumatical_a oil_n of_o gaujacum_fw-la be_v expose_v to_o the_o utmost_a degree_n of_o cold_a will_v not_o freeze_v but_o evident_o subside_v particular_n referrable_a to_o the_o viii_o title_n 1._o two_o seal_a weather-glass_n the_o one_o make_v of_o a_o tincture_n of_o cochineal_n in_o spirit_n of_o wine_n and_o the_o other_o of_o a_o blue_a tincture_n of_o spirit_n of_o man_n blood_n and_o copper_n in_o spirit_n of_o wine_n be_v immerse_v in_o water_n till_o it_o begin_v to_o freeze_v and_o then_o be_v remove_v into_o oil_n of_o turpentine_n set_v in_o a_o mixture_n of_o snow_n and_o salt_n we_o observe_v that_o the_o liquor_n in_o both_o thermometer_n subside_v oil_n of_o aniseed_n be_v put_v into_o a_o small_a glass_n with_o a_o large_a stem_n and_o place_v in_o a_o frigorifick_a mixture_n make_v by_o a_o solution_n of_o salarmoniack_a subsided_a 3_o inch_n the_o substance_n of_o the_o oil_n be_v turn_v into_o a_o white_a concrete_a which_o when_o it_o be_v leisurely_o dissolve_v the_o fluid_a part_n emit_v several_a bubble_n and_o it_o be_v further_o observe_v in_o this_o concrete_a that_o though_o when_o thaw_v it_o swim_v upon_o water_n yet_o when_o congeal_v it_o will_v not_o title_n ix_o experiment_n concern_v the_o bubble_n from_o which_o the_o levity_n of_o ice_n be_v suppose_v to_o proceed_v cause_n of_o the_o levity_n of_o ice_n and_o its_o cause_n 1._o it_o be_v usual_o account_v a_o argument_n of_o the_o levity_n of_o ice_n above_o water_n that_o it_o swim_v upon_o it_o for_o though_o the_o superficies_n of_o small_a portion_n of_o it_o be_v not_o sensible_o emergent_a above_o the_o surface_n of_o the_o water_n yet_o in_o greenland_n where_o huge_a rock_n of_o ice_n float_v in_o the_o sea_n they_o be_v observe_v to_o be_v as_o high_a above_o the_o water_n as_o the_o mast_n of_o ship_n which_o can_v we_o suppose_v to_o float_v in_o a_o erect_a posture_n and_o to_o be_v of_o a_o prismatical_a form_n that_o part_v immerse_v will_v be_v nine_o time_n as_o much_o as_o that_o above_o the_o water_n as_o for_o the_o reason_n why_o ice_n be_v bear_v up_o above_o the_o surface_n of_o the_o water_n so_o much_o in_o greenland_n more_o than_o in_o our_o climate_n beside_o that_o the_o size_n of_o those_o piece_n of_o ice_n contribute_v to_o the_o render_v the_o observation_n more_o remarkable_a the_o water_n expansion_n in_o that_o cold_a climate_n may_v cause_v it_o to_o be_v further_a expanded_a there_o than_o here_o and_o consequent_o light_a 2._o piece_n of_o ice_n free_a from_o bubble_n float_v in_o spirit_n of_o wine_n draw_v from_o brandy_n and_o likewise_o from_o quicklime_n and_o though_o if_o that_o spirit_n be_v warm_v it_o will_v present_o subside_o yet_o as_o it_o cool_v the_o ice_n will_v ascend_v nevertheless_o some_o part_n of_o it_o be_v thaw_v
of_o ice_n and_o salt_n 2_o hour_n it_o make_v a_o oblique_a crack_n in_o the_o barrel_n six_o inch_n long_o and_o the_o ice_n be_v take_v out_o seem_v full_a of_o bubble_n but_o very_o small_a one_o and_o the_o like_a success_n we_o have_v with_o another_o barrel_n of_o a_o gun_n who_o muzzle_n and_o touchhole_n be_v stop_v up_o with_o metal_n nor_o have_v we_o less_o success_n when_o we_o bury_v a_o pewter_n bottle_n in_o a_o frigorifick_a mixture_n both_o the_o barrel_n of_o the_o gun_n and_o the_o bottle_n be_v burst_v in_o a_o quarter_n of_o a_o hour_n title_n xii_o experiment_n concern_v a_o new_a way_n of_o estimate_v the_o expansive_a force_n of_o congelation_n and_o of_o high_o compress_v air_n without_o engine_n congelation_n a_o new_a way_n of_o estimate_v the_o expanâ—…e_a force_n of_o congelation_n how_o far_o we_o be_v able_a to_o compress_v the_o air_n by_o the_o incumbent_a weight_n of_o a_o cylinder_n of_o mercury_n we_o have_v else_o where_o show_v but_o to_o reduce_v it_o to_o a_o great_a degree_n of_o condensation_n i_o make_v the_o follow_a experiment_n 1._o have_v fill_v a_o glass-egg_n with_o water_n till_o it_o wrought_v about_o a_o inch_n into_o the_o stem_n we_o place_v it_o in_o a_o mixture_n of_o snow_n and_o salt_n and_o in_o a_o few_o hour_n the_o surface_n of_o the_o liquor_n be_v raise_v about_o 7_o inch_n and_o the_o apex_n of_o the_o stem_n be_v seal_v up_o by_o a_o fresh_a application_n of_o snow_n and_o salt_n it_o be_v raise_v 8_o inch_n high_a so_o that_o the_o air_n be_v compress_v into_o the_o space_n of_o a_o inch_n possess_v about_o nine_o part_n of_o ten_o of_o what_o it_o do_v before_o whereupon_o the_o stem_n be_v invert_v and_o the_o seal_a end_n open_v the_o air_n which_o when_o the_o stem_n be_v invert_v rise_v up_o to_o the_o ice_n and_o separate_v the_o unfrozen_a water_n in_o the_o stem_n from_o it_o powerful_o expand_v itself_o force_v out_o about_o ten_o inch_n of_o water_n with_o violence_n and_o noise_n beside_o a_o great_a number_n of_o bubble_n ascend_v from_o the_o bottom_n of_o the_o glass_n to_o the_o top._n n._n b._n when_o the_o air_n be_v compress_v beyond_o seven_o inch_n we_o several_a time_n observe_v that_o the_o glass_n just_a above_o the_o water_n on_o the_o inside_n be_v full_a of_o little_a drop_n of_o dew_n which_o when_o the_o apex_n be_v break_v off_o disappear_v 2._o a_o vial_n who_o neck_n be_v draw_v out_o into_o a_o slender_a pipe_n be_v fill_v till_o it_o wrought_v a_o inch_n within_o the_o pipe_n in_o a_o little_a time_n by_o the_o expansion_n of_o the_o water_n the_o air_n be_v too_o much_o compress_v the_o head_n of_o the_o pipe_n fly_v off_o and_o the_o same_o happen_v to_o a_o round_a white_a glass_n who_o stem_n fill_v with_o air_n be_v about_o 3_o inch_n nor_o be_v the_o success_n otherwise_o when_o we_o repeat_v the_o experiment_n in_o a_o large_a single_a vial_n who_o stem_n be_v four_o inch_n long_o and_o its_o basis_n a_o inch_n broad_a 3._o a_o oval_a glass_n about_o the_o size_n of_o a_o turkeys-egg_n with_o a_o neck_n almost_o cylindrical_a be_v fill_v with_o water_n within_o four_o inch_n and_o a_o half_a and_o then_o a_o piece_n of_o paper_n be_v past_v upon_o the_o stem_n divide_v into_o half_a inch_n and_o quarter_n and_o the_o apex_n be_v seal_v up_o by_o a_o moderate_a heat_n the_o surface_n of_o the_o water_n be_v raise_v considerable_o but_o the_o oval_a part_n of_o the_o glass_n be_v cover_v with_o a_o mixture_n of_o ice_n and_o snow_n the_o air_n be_v compress_v into_o a_o 17_o part_n of_o the_o space_n it_o possess_v before_o and_o the_o ball_n of_o the_o glass_n burst_v afterward_o with_o a_o considerable_a noise_n the_o ice_n appear_v full_a of_o bubble_n which_o render_v it_o white_a and_o opacous_a in_o another_o glass_n who_o ball_n be_v large_a in_o proportion_n to_o the_o stem_n the_o air_n be_v compress_v into_o a_o 19_o part_n of_o its_o former_a space_n before_o the_o glass_n fly_v in_o piece_n 3._o and_o this_o way_n of_o try_v how_o far_o the_o air_n may_v be_v compress_v and_o water_n expanded_a by_o cold_a we_o think_v least_o exceptionable_a because_o the_o pore_n of_o glass_n be_v more_o impervious_a to_o air_n and_o water_n than_o some_o metalline_a vessel_n for_o have_v break_v open_a the_o apex_n of_o the_o stem_n of_o one_o of_o our_o glass-egg_n we_o find_v that_o though_o the_o water_n be_v but_o a_o little_a expanded_a yet_o not_o find_v a_o way_n out_o at_o the_o pore_n of_o the_o glass_n the_o water_n rise_v up_o a_o quarter_n of_o a_o inch._n title_n xiii_o experiment_n and_o observation_n concern_v the_o sphere_n of_o activity_n of_o cold._n cold._n of_o the_o sphere_n of_o activity_n of_o cold._n in_o estimate_v the_o sphere_n of_o activity_n of_o cold_a we_o be_v not_o only_o to_o consider_v the_o degree_n of_o it_o in_o the_o cold_a body_n but_o also_o the_o medium_fw-la through_o which_o it_o be_v to_o pass_v and_o the_o consistence_n and_o texture_n of_o it_o as_o likewise_o the_o instrument_n employ_v to_o receive_v or_o acquaint_v we_o with_o the_o action_n of_o cold_a since_o from_o what_o have_v be_v before_o lay_v down_o it_o appear_v that_o weather-glass_n give_v we_o a_o more_o nice_a account_n of_o the_o degree_n of_o it_o and_o that_o our_o sensory_n may_v mis-inform_a we_o upon_o the_o account_n of_o their_o various_a predisposition_n beside_o the_o sphere_n of_o activity_n may_v be_v vary_v by_o the_o bulk_n of_o the_o cold_a body_n 1._o but_o to_o consider_v the_o sphere_n of_o activity_n of_o small_a piece_n of_o ice_n we_o have_v find_v it_o very_o small_a in_o comparison_n of_o the_o atmosphere_n of_o odorous_a body_n insomuch_o that_o i_o be_o persuade_v we_o can_v have_v no_o sense_n of_o cold_a without_o the_o immediate_a contact_n of_o a_o cold_a body_n since_o ice_n approach_v our_o sensory_a or_o a_o weatherglass_n affect_v neither_o though_o hold_v as_o near_o as_o possible_o they_o may_v without_o touch_v and_o the_o like_a have_v be_v observe_v at_o sea_n where_o in_o foggy_a night_n the_o seaman_n have_v not_o be_v able_a to_o discern_v neighbour_a mountain_n of_o ice_n though_o by_o a_o merchant_n who_o make_v the_o observation_n in_o greenland_n i_o be_o tell_v that_o he_o perceive_v a_o manifest_a access_n of_o cold_a upon_o the_o approach_n of_o a_o float_a piece_n of_o ice_n 2._o and_o i_o be_o tell_v that_o in_o ispahan_n the_o capital_a city_n of_o persia_n the_o ice_n be_v never_o much_o more_o than_o a_o finger_n thick_a they_o usual_o pour_v water_n upon_o it_o which_o as_o it_o run_v over_o the_o ice_n be_v in_o part_n freeze_v by_o which_o mean_n they_o thicken_v the_o ice_n and_o preserve_v it_o in_o proper_a conservatory_n this_o experiment_n have_v be_v try_v in_o england_n by_o pump_v of_o water_n upon_o flake_n of_o ice_n i_o find_v that_o the_o pump-water_n be_v warm_a than_o the_o ice_n thaw_v it_o instead_o of_o increase_v the_o thickness_n of_o it_o and_o though_o here_o in_o england_n water_n pour_v upon_o snow_n promote_v its_o dissolution_n yet_o in_o russia_n and_o muscovy_n i_o be_o tell_v that_o water_n throw_v upon_o snow_n freeze_v it_o which_o they_o therefore_o make_v use_n of_o to_o incrustate_n several_a body_n with_o ice_n yet_o one_o thing_n be_v to_o be_v observe_v that_o general_o at_o the_o same_o time_n the_o sharpness_n of_o the_o air_n be_v so_o violent_a as_o to_o incrustate_n several_a body_n with_o ice_n when_o only_a water_n be_v make_v use_n of_o so_o that_o in_o try_v such_o experiment_n we_o be_v to_o consider_v the_o temperature_n of_o the_o air_n at_o the_o same_o time_n which_o have_v a_o great_a influence_n in_o promote_a or_o vary_v the_o effect_n of_o such_o trial_n 3._o how_o deep_a frost_n penetrate_v into_o water_n and_o earth_n will_v be_v a_o very_a hard_a thing_n to_o determine_v since_o earth_n especial_o may_v be_v more_o or_o less_o dispose_v to_o freeze_v according_a to_o the_o several_a degree_n of_o cold_a and_o its_o duration_n the_o texâ—â—â—…_n of_o the_o earth_n and_o the_o nature_n of_o the_o juice_n dâ—â—â—…ed_v through_o it_o or_o subterraneal_a steam_n whence_o large_a tract_n of_o land_n that_o lie_v over_o some_o mine_n be_v always_o free_a from_o snow_n good_a quantity_n of_o limestone_n be_v near_o the_o surface_n of_o the_o earth_n 4._o but_o though_o it_o be_v so_o difficult_a to_o know_v to_o what_o depth_n frost_n will_v reach_v yet_o that_o we_o may_v contribute_v as_o much_o as_o we_o can_v to_o the_o general_a history_n of_o cold_a we_o shall_v add_v the_o follow_a note_n after_o four_o night_n hard_a frost_n the_o ground_n in_o the_o orchard_n be_v freeze_v about_o 3_o inch_n deep_a and_o in_o the_o
not_o freeze_v near_o so_o hard_a near_o the_o 79th_o degree_n as_o in_o the_o 73d_o and_o though_o nova_n zembla_n lie_v near_o 4_o 5_o and_o 6_o degree_n more_o southerly_a from_o the_o pole_n than_o greenland_n yet_o the_o latter_a have_v grass_n and_o tree_n and_o such_o beast_n as_o feed_v upon_o they_o whereas_o in_o nova_n zembla_n there_o be_v no_o grass_n and_o only_o such_o beast_n as_o feed_v on_o flesh_n to_o which_o i_o shall_v add_v that_o josephus_n acosta_n tell_v we_o that_o under_o the_o line_n when_o the_o sun_n be_v in_o the_o zenith_n and_o just_a enter_v into_o aries_n in_o march_n he_o feel_v himself_o very_o cold_a and_o he_o likewise_o tell_v we_o that_o under_o the_o burn_a zone_n in_o quitto_n and_o the_o plain_n of_o peru_n the_o air_n be_v temperate_a at_o potofi_n very_o cold_a and_o in_o aethiopia_n brasile_a and_o the_o moluccoe_n very_o hot._n and_o he_o observe_v further_a that_o snow_n lie_v on_o the_o top_n of_o the_o hill_n and_o that_o it_o be_v extreme_o cold_a when_o the_o sun_n be_v for_o their_o zenith_n under_o the_o line_n mr._n hudson_n in_o his_o voyage_n have_v observe_v that_o one_o day_n they_o be_v much_o disturb_v with_o ice_n and_o that_o the_o next_o day_n it_o be_v very_o hot_a and_o we_o be_v further_o inform_v by_o acosta_n that_o though_o the_o sea_n of_o mozambigus_fw-la and_o ormus_n in_o the_o east_n and_o panama_n in_o the_o west_n be_v very_o hot_a yet_o that_o of_o peru_n of_o the_o same_o height_n be_v very_o cold._a and_o capt._n james_n observe_v that_o though_o charlton-island_n be_v cold_o than_o nova_n zembla_n yet_o be_v it_o of_o the_o same_o latitude_n with_o cambridge_n to_o which_o i_o shall_v subjoin_v that_o a_o english_a navigator_n tell_v we_o that_o though_o pustozera_n in_o russia_n be_v 68_o ½_n degree_n yet_o it_o be_v well_o inhabit_v and_o a_o town_n of_o great_a trade_n and_o in_o hudson_n voyage_n it_o be_v observe_v that_o beyond_o 80_o degree_n they_o find_v it_o moderate_o warm_a 2._o the_o next_o observation_n be_v that_o the_o degree_n both_o of_o heat_n and_o cold_a in_o the_o air_n may_v be_v much_o great_a in_o the_o same_o climate_n and_o the_o same_o place_n at_o several_a season_n of_o the_o year_n or_o even_o at_o several_a time_n of_o the_o same_o day_n than_o most_o man_n will_v believe_v in_o proof_n of_o this_o proposition_n we_o shall_v produce_v the_o follow_a testimony_n of_o traveller_n and_o of_o navigator_n and_o 1._o that_o there_o be_v a_o great_a variety_n weather_n in_o russia_n dr._n fletcher_n witness_n who_o observe_v that_o though_o all_o winter_n the_o ground_n be_v cover_v with_o snow_n and_o the_o field_n freeze_v up_o yet_o the_o field_n in_o the_o summer_n be_v cover_v with_o flower_n and_o fill_v with_o the_o delightful_a noise_n of_o bird_n and_o then_o the_o wether_n be_v as_o much_o too_o hot_a as_o it_o be_v before_o cold_a june_n july_n and_o august_n be_v warm_a than_o the_o summer_n in_o england_n and_o the_o like_a be_v confirm_v by_o the_o observation_n of_o other_o among_o who_o olearius_n tell_v we_o that_o at_o moscow_n he_o see_v melon_n of_o 40_o pound_v weight_n better_o than_o those_o in_o italy_n and_o at_o pequin_n the_o royal_a city_n of_o china_n though_o it_o be_v but_o 42_o degree_n latitude_n yet_o in_o the_o winter_n martinius_n the_o jesuit_n tell_v we_o it_o be_v a_o hard_a frost_n for_o four_o month_n together_o so_o that_o all_o the_o river_n be_v freeze_v up_o and_o prosper_v alpinus_n tell_v we_o that_o grand_a cairo_n which_o be_v only_o 6_o degree_n from_o the_o tropic_a of_o cancer_n though_o the_o summer_n be_v insupportable_o hot_a yet_o the_o winter_n be_v considerable_o cold_a and_o one_o thing_n he_o there_o take_v notice_n of_o be_v that_o in_o that_o place_n they_o be_v seldom_o or_o never_o trouble_v with_o distillation_n or_o rheum_n and_o purchase_n tell_v we_o that_o in_o greenland_n one_o day_n will_v be_v extreme_o cold_a and_o the_o next_o as_o violent_a hot_a so_o that_o at_o midnight_n tobacco_n may_v be_v light_v at_o the_o sunbeam_n by_o the_o help_n of_o a_o glass_n to_o which_o relation_n i_o shall_v add_v that_o capt._n james_n tell_v we_o that_o in_o charlton-island_n though_o the_o winter_n be_v excessive_a cold_a yet_o in_o june_n it_o be_v so_o hot_a with_o thunder_n and_o lightning_n that_o the_o man_n be_v force_v to_o go_v a_o shore_n to_o cool_v themselves_o in_o the_o water_n alpinus_n tell_v we_o likewise_o that_o in_o egypt_n the_o air_n be_v some_o part_n of_o the_o day_n extreme_o hot_a and_o at_o other_o time_n very_o temperate_a and_o cool_a and_o olearius_n tell_v we_o that_o travel_v over_o mount_n taurus_n in_o persia_n though_o it_o be_v too_o hot_a in_o the_o day_n for_o they_o to_o proceed_v in_o their_o journey_n yet_o at_o night_n they_o be_v so_o benumb_v with_o the_o cold_a that_o they_o be_v scarce_o able_a to_o light_v off_o their_o horse_n and_o the_o same_o traveller_n observe_v at_o fallu_n in_o persia_n both_o lightning_n and_o thunder_n winds_z snow_n rain_n and_o ice_n in_o one_o night_n and_o in_o charlton-island_n though_o the_o heat_n of_o the_o sun_n in_o june_n be_v insupportable_a in_o the_o day_n yet_o at_o night_n the_o cold_a be_v strong_a enough_o to_o freeze_v water_n in_o vessel_n a_o inch_n thick_a 3._o the_o three_o observation_n be_v that_o in_o many_o place_n the_o temperature_n of_o the_o air_n as_o to_o cold_a and_o heat_n seem_v not_o to_o depend_v so_o much_o on_o the_o elevation_n of_o the_o pole_n as_o upon_o the_o nature_n and_o circumstance_n of_o the_o wind_n that_o blow_v there_o it_o be_v common_o know_v that_o in_o this_o part_n of_o the_o world_n northerly_a and_o north-easter_o wind_n be_v accompany_v with_o cold_a and_o in_o winter_n with_o frost_n but_o i_o once_o observe_v here_o in_o england_n a_o southwind_n when_o it_o freeze_v hard_o and_o capt._n james_n in_o his_o voyage_n have_v observe_v the_o like_a and_o prosper_v alpinus_n observe_v in_o egypt_n that_o the_o northwind_n be_v extraordinary_a cool_n and_o that_o upon_o the_o blow_v of_o the_o aetesian_a wind_n the_o plague_n cease_v at_o grand_a cairo_n that_o this_o cool_a quality_n depend_v on_o the_o change_n it_o receive_v from_o the_o place_n it_o pass_v over_o be_v high_o probable_a as_o well_o as_o that_o it_o acquire_v other_o quality_n the_o like_a way_n acosta_n lib._n 3._o cap._n 9_o take_v notice_n of_o wind_n that_o in_o some_o part_n of_o the_o indies_n so_o corrode_v iron-gate_n that_o they_o will_v crumble_v away_o in_o one_o finger_n and_o the_o same_o author_n tell_v we_o that_o though_o in_o spain_n a_o easterly-wind_n be_v hot_a and_o trouble_v one_o yet_o in_o murria_n it_o be_v cold_a and_o healthful_a but_o in_o carthagena_n not_o far_o from_o the_o former_a place_n it_o be_v troublesome_a and_o unhealthful_a the_o meridional_a which_o they_o of_o the_o ocean_n call_v south_n and_o those_o of_o the_o mediterranean_a sea_n mezzo_n giorno_n be_v common_o rainy_n and_o boisterous_a and_o in_o the_o same_o city_n i_o speak_v of_o it_o be_v wholesome_a and_o pleasant_a and_o in_o peru_n he_o say_v the_o south_n and_o south-west-wind_n be_v very_o please_v how_o the_o wind_n come_v by_o these_o quality_n i_o shall_v not_o now_o dispute_v but_o to_o give_v some_o light_n into_o the_o matter_n i_o shall_v propose_v the_o follow_a experiment_n set_v a_o weatherglass_n with_o a_o flat_a basis_n upon_o a_o board_n and_o blow_v several_a time_n upon_o it_o with_o a_o large_a pair_n of_o bellows_o though_o the_o air_n seem_v cold_a to_o my_o hand_n yet_o the_o pendulous_a drop_n ascend_v a_o little_a the_o air_n be_v a_o little_a heat_v in_o the_o bellows_o but_o if_o the_o clack_n of_o the_o bellows_o be_v so_o fasten_v that_o the_o air_n must_v whole_o enter_v in_o at_o the_o nose_n of_o it_o the_o stream_n of_o air_n which_o be_v by_o that_o mean_v draw_v towards_o the_o weatherglass_n from_o the_o window_n be_v cool_a will_v cause_v the_o bubble_n to_o subside_o but_o have_v provide_v such_o a_o tile_n as_o they_o lie_v on_o the_o ridge_n of_o house_n and_o fill_v the_o hollow_a side_n with_o a_o mixture_n of_o snow_n and_o salt_n and_o part_n of_o that_o mixture_n be_v place_v about_o the_o bellows_o i_o find_v that_o the_o air_n blow_v upon_o my_o hand_n be_v by_o that_o mean_n high_o refrigerated_a and_o this_o air_n be_v blow_v upon_o the_o ball_n of_o a_o common_a weatherglass_n the_o water_n manifest_o ascend_v but_o subside_v again_o when_o we_o leave_v off_o blow_v but_o to_o prosecute_v the_o trial_n we_o draw_v back_o the_o nose_n of_o the_o bellows_o and_o upon_o that_o the_o wind_z blow_v along_o that_o cavity_n upon_o the_o weatherglass_n manifest_v a_o high_a
external_o apply_v yet_o from_o what_o have_v be_v say_v of_o the_o porosity_n of_o body_n and_o the_o effect_n of_o effluvia_fw-la it_o will_v easy_o appear_v how_o they_o may_v influence_n the_o body_n and_o alter_v the_o humour_n which_o circulate_v in_o it_o and_o to_o what_o be_v there_o offer_v we_o may_v reasonable_o add_v the_o ill_a effect_n of_o annulet_n of_o arsenic_n mention_v by_o diemerbreck_n and_o the_o effect_n of_o cantharides_n upon_o some_o person_n who_o only_o wear_v they_o in_o their_o pocket_n and_o indeed_o there_o be_v a_o great_a many_o medicine_n external_o specific_v which_o one_o will_v not_o take_v to_o be_v so_o as_o camphire_n which_o internal_o be_v very_o hot_a and_o good_a in_o some_o malignant_a fever_n yet_o outward_o it_o be_v use_v to_o take_v off_o heat_v pimple_n in_o the_o face_n and_o in_o cool_a ointment_n and_o against_o burns_n and_o spirit_n of_o wine_n though_o very_o hot_a when_o internal_o use_v yet_o it_o if_o present_o apply_v take_v out_o the_o fire_n of_o burns_n and_o so_o mild_a a_o body_n as_o bread_n if_o chew_v and_o outward_o apply_v have_v considerable_a virtue_n in_o external_a affection_n and_o i_o have_v several_a time_n eat_v a_o thing_n without_o any_o such_o effect_n which_o a_o physician_n tell_v i_o external_o apply_v will_v purge_v child_n be_v neither_o offensive_a in_o colour_n smell_v or_o gripe_v and_o to_o these_o instance_n i_o shall_v add_v that_o galen_n tell_v we_o that_o a_o epileptic_a boy_n be_v free_a from_o such_o fit_n as_o long_o as_o he_o wear_v only_a peony_n root_n as_o a_o appensum_fw-la and_o i_o know_v one_o who_o be_v paralytic_a that_o be_v sudden_o relieve_v in_o violent_a cramp_n only_o by_o handle_v the_o tooth_n of_o a_o river-horse_n and_o i_o as_o well_o as_o other_o have_v be_v relieve_v in_o the_o cramp_n by_o put_v a_o ring_n make_v of_o a_o elk_n hoof_n upon_o my_o finger_n and_o i_o know_v another_o cure_v of_o a_o incontinentia_fw-la vrinae_fw-la by_o the_o sole_a use_n of_o a_o appensum_fw-la and_o a_o lady_n have_v a_o scrofulous_a tumour_n dispel_v only_o by_o successive_o apply_v the_o body_n of_o a_o dead_a man_n to_o the_o part_n affect_v till_o the_o cold_a sensible_o penetrate_v into_o it_o and_o i_o myself_o have_v not_o only_o a_o violent_a haemorrhage_n speedy_o stop_v by_o hold_v moss_n of_o a_o dead_a man_n skull_n in_o my_o hand_n but_o a_o gentleman_n tell_v i_o that_o if_o when_o he_o be_v let_v blood_n he_o hold_v it_o in_o his_o hand_n no_o blood_n will_v flow_v out_o till_o he_o lay_v it_o aside_o and_o another_o tell_v i_o that_o he_o have_v be_v free_v from_o a_o palpitation_n of_o his_o heart_n which_o usual_o fall_v upon_o he_o after_o a_o few_o hour_n sleep_v with_o great_a terror_n only_o by_o wear_v smooth_a and_o flat_a cornelian_o in_o a_o bag_n over_o the_o pit_n of_o his_o stomach_n galen_n tell_v we_o that_o jasper_n wear_v after_o the_o same_o manner_n be_v good_a for_o the_o stomach_n and_o monardes_n tell_v we_o that_o the_o bleed_v of_o the_o hemorrhoid_v have_v be_v stop_v by_o wear_v a_o ring_n make_v of_o a_o bloodstone_n upon_o the_o finger_n and_o not_o only_a boetius_fw-la and_o johannes_n de_fw-fr laet_n commend_v lapis_n nephriticus_n but_o the_o experience_a monardes_n and_o other_o and_o untzerus_n tell_v we_o that_o by_o wear_v this_o stone_n some_o part_n of_o the_o stone_n be_v make_v so_o minute_n as_o to_o be_v expel_v out_o at_o the_o eye_n and_o that_o one_o that_o have_v a_o catarrh_n be_v purge_v fourteen_o time_n in_o one_o day_n by_o wear_v of_o it_o and_o it_o have_v the_o like_a effect_n though_o not_o so_o strong_o upon_o another_o but_o to_o conclude_v this_o discourse_n i_o shall_v here_o advertise_v the_o reader_n that_o though_o i_o have_v lay_v down_o several_a way_n by_o which_o specific_a medicine_n may_v operate_v yet_o i_o think_v not_o those_o always_o single_o effectual_a but_o that_o sometime_o they_o joint_o contribute_v to_o the_o produce_v of_o the_o effect_n without_o enlarge_a upon_o this_o account_n i_o shall_v only_o subjoin_v that_o i_o hope_v from_o what_o have_v be_v already_o deliver_v it_o may_v appear_v that_o the_o doctrine_n of_o specific_a medicine_n be_v not_o irreconcilable_a to_o the_o principle_n of_o the_o corpuscular_a philosophy_n chap._n xii_o a_o short_a account_n of_o ambergrease_n communicate_v in_o the_o transaction_n of_o october_n 6._o 1673._o i_o receive_v the_o follow_a account_n from_o one_o of_o the_o committee_n of_o the_o east-india_n company_n ambergrease_n be_v not_o the_o scum_n or_o excrement_n of_o the_o whale_n etc._n etc._n but_o issue_v out_o of_o the_o root_n of_o a_o tree_n which_o always_o shoot_v out_o its_o root_n towards_o the_o sea_n seek_v the_o warmth_n of_o it_o thereby_o to_o deliver_v the_o fat_a gum_n that_o come_v out_o of_o it_o which_o tree_n otherwise_o by_o its_o copious_a fatness_n may_v be_v burn_v and_o destroy_v wherever_o it_o be_v shoot_v into_o the_o sea_n it_o be_v very_o tough_a and_o can_v scarce_o be_v loosen_v from_o the_o root_n except_o by_o its_o own_o weight_n or_o the_o motion_n of_o the_o sea_n if_o you_o plant_v the_o tree_n where_o the_o stream_n set_v to_o the_o shore_n it_o will_v cast_v it_o up_o to_o great_a advantage_n march_n 1._o 1672._o in_o batavia_n journal_n advice_n from_o etc._n etc._n finis_fw-la advertisement_n the_o work_n of_o the_o honourable_a robert_n boyl_n esq_n vol._n one_a and_o second_o sell_v by_o j._n phillip_n at_o the_o kings-arm_n and_o j._n taylor_n at_o the_o ship_n in_o st._n paul_n churchyard_n the_o table_n a_o air_n not_o the_o primum_fw-la frigidum_fw-la page_n 103_o of_o the_o air_n be_v temper_n p._n 107_o the_o doctrine_n of_o antiperistasis_n examine_v p._n 145_o of_o the_o pressure_n of_o the_o air_n spring_n on_o body_n under_o water_n p._n 268_o 271_o of_o the_o â—tmospheres_n of_o consistent_a solid_n p._n 412_o of_o ambergrease_n p._n 551_o b_o to_o preserve_v bird_n etc._n etc._n p._n 353_o of_o the_o bladder_n of_o air_n in_o fish_n ibid._n the_o natural_a history_n of_o human_n blood_n p._n 459_o of_o the_o colour_n of_o human_n blood_n p._n 460_o 516._o of_o its_o taste_n ibid._n of_o its_o odour_n ibid._n of_o its_o heat_n ibid._n of_o its_o inflamability_n ibid._n of_o the_o acid_n part_v natural_o mix_v with_o human_n blood_n p._n 461_o of_o its_o specific_a gravity_n ibid._n of_o the_o specific_a gravity_n of_o the_o consistent_a part_n p._n 462_o of_o the_o consistence_n of_o human_n blood_n ibid._n of_o its_o disposition_n to_o concretion_n ibid._n what_o liquor_n or_o salt_n coagulate_v it_o ibid._n what_o hinder_v its_o coagulation_n ibid._n what_o liquor_n preserve_v it_o etc._n etc._n ibid._n of_o the_o volatile_a salt_n of_o human_n blood_n ibid._n of_o the_o phlegm_n and_o oil_n of_o human_a blood_n p._n 465_o of_o the_o fix_a salt_n of_o human_n blood_n p._n 467_o of_o its_o terra_fw-la damnata_fw-la p._n 468_o what_o substance_n may_v be_v chemical_o obtain_v from_o it_o ibid._n c_o of_o the_o mechanical_a production_n of_o cold_a p._n 1_o 189_o cold_a produce_v by_o a_o solution_n of_o salarmoniack_a p._n 2_o by_o a_o mixture_n of_o spirit_n of_o salt_n and_o urine_n p._n 3_o by_o spirit_n of_o rock_n allom._n ibid._n by_o oil_n of_o vitriol_n and_o salarmoniack_a p._n 4._o potential_a coldness_n mechanical_o explain_v p._n 5_o degree_n of_o cold_a neither_o to_o be_v judge_v of_o by_o our_o sensory_a nor_o weather-glass_n p._n 11_o of_o the_o degree_n of_o coldness_n in_o several_a body_n p._n 48_o of_o the_o circumscription_n of_o the_o sphere_n of_o activity_n of_o cold._n p._n 53_o 85_o of_o the_o preservation_n of_o body_n by_o cold_a p._n 55_o of_o the_o contraction_n of_o liquor_n by_o cold._n p._n 66_o of_o the_o expansive_a force_n of_o congelation_n p._n 83_o what_o medium_n cold_a may_v be_v diffuse_v through_o p._n 88_o of_o the_o strange_a effect_n of_o cold._n p._n 120_o promiscuous_a experiment_n concern_v cold._a p._n 129_o mr._n hobbes_n doctrine_n of_o cold_a examine_v p._n 158_o of_o the_o positive_a and_o privative_a nature_n of_o cold._n p._n 180_o d_o observation_n about_o diamond_n and_o other_o shine_a body_n p._n 138_o 139_o 141._o e_o what_o the_o success_n of_o experiment_n depend_v on_o p._n 9_o the_o earth_n not_o the_o primum_fw-la frigidum_fw-la p._n 100_o earth_n the_o summum_fw-la frigidum_fw-la p._n 102_o experiment_n about_o explosion_n p._n 232_o of_o the_o strange_a subtlety_n of_o effluvium_n p._n 415_o of_o their_o efficacy_n p._n 424_o of_o their_o determinate_a nature_n p._n 431_o f_o of_o body_n capable_a of_o freeze_v other_o p._n 38_o of_o body_n dispose_v to_o be_v freeze_v p._n 42._o of_o body_n not_o dispose_v to_o be_v freeze_v p._n 45_o the_o effect_n of_o frost_n on_o solid_a body_n