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as_o it_o can_v to_o its_o temper_n and_o consequent_o to_o the_o same_o temper_n as_o to_o heat_n and_o cold_a and_o then_o with_o the_o warmth_n of_o one_o hand_n the_o include_v ice_n be_v loosen_v from_o the_o glass_n as_o it_o be_v take_v out_o and_o a_o ruler_n divide_v into_o inch_n and_o eight_o be_v lay_v alongst_o it_o with_o a_o knife_n a_o little_a warm_v the_o ice_n be_v soon_o and_o yet_o not_o careless_o divide_v into_o several_a small_a cylinder_n of_o three_o quarter_n of_o a_o inch_n a_o piece_n and_o these_o cylinder_v thus_o reduce_v to_o as_o sensible_a a_o equality_n as_o we_o can_v be_v nimble_o and_o careful_o put_v into_o the_o several_a liquor_n hereafter_o to_o be_v mention_v and_o while_o we_o ourselves_o watch_v very_o attentive_o till_o each_o of_o these_o icy_a cylinder_n be_v quite_o and_o yet_o but_o just_o dissolve_v we_o cause_v other_o to_o keep_v time_n by_o the_o help_n of_o a_o pendulum_n who_o vibration_n be_v each_o a_o second_o minute_n or_o 60._o part_n of_o a_o common_a minute_n whereof_o 60._o go_v to_o make_v a_o hour_n and_o it_o be_v easy_a for_o those_o we_o appoint_v to_o watch_v the_o vibration_n of_o the_o pendulum_n notwithstanding_o the_o quickness_n of_o its_o motion_n because_o it_o be_v fit_v to_o a_o little_a instrument_n purposely_o contrive_v for_o such_o nice_a observation_n wherein_o a_o long_a index_n move_v upon_o a_o divide_a dyal_n plate_n do_v very_o manifest_o point_v out_o the_o number_n of_o the_o diadrome_n make_v by_o the_o pendulum_n 3._o this_o experiment_n be_v afterward_o repeat_v twice_o with_o cylinder_n of_o ice_n each_o of_o they_o a_o inch_n long_o and_o though_o the_o success_n of_o these_o trial_n be_v various_a enough_o yet_o we_o shall_v subjoin_v both_o the_o last_o as_o be_v make_v with_o more_o advantage_n than_o the_o first_o that_o the_o more_o light_a may_v be_v gather_v from_o they_o and_o that_o at_o least_o we_o may_v discover_v how_o difficult_a it_o be_v to_o make_v such_o experiment_n in_o this_o matter_n as_o that_o all_o the_o nice_a circumstance_n of_o they_o may_v safe_o be_v rely_v on_o i._o trial._n 1._o oil_n of_o vitriol_n where_o a_o cylinder_n of_o ice_n of_o a_o iuch_n long_o be_v put_v into_o last_v 5._o minute_n 2._o spirit_n of_o wine_n in_o which_o the_o ice_n sink_v last_v 12._o minute_n 3._o aqua_fw-la fortis_fw-la last_v 12_o ½_o minute_n 4._o water_n last_v about_o 12._o minute_n 5._o oil_n of_o turpentine_n last_v not_o good_a 44._o minute_n 6._o air_n last_v 64._o minute_n ii_o trial._n 1._o in_o oil_n of_o vitriol_n where_o a_o inch_n of_o cylindrical_a ice_n last_v 3._o minute_n 2._o in_o spirit_n of_o wine_n last_v 13._o minute_n 3._o in_o water_n last_v 26._o minute_n 4._o in_o oil_n of_o turpentine_n last_v 47._o minute_n 5._o in_o salad_n oil_n last_v 52._o minute_n 6._o in_o the_o air_n last_v 152._o minute_n 4._o we_o likewise_o think_v it_o worth_a try_v whether_o there_o will_v be_v any_o difference_n and_o how_o much_o difference_n there_o will_v be_v in_o the_o duration_n of_o piece_n of_o ice_n of_o the_o same_o bulk_n and_o figure_n some_o of_o they_o make_v of_o common_a water_n and_o other_o of_o freeze_a wine_n milk_n oil_n urine_n and_o other_o spirituous_a liquor_n these_o several_a piece_n be_v expose_v to_o be_v thaw_v in_o the_o same_o air_n or_o other_o ambient_fw-la liquor_n 5._o we_o also_o try_v whether_o motion_n will_v impart_v a_o heat_n to_o ice_n by_o nimble_o rub_v a_o strong_a piece_n of_o ice_n upon_o a_o plate_n of_o ice_n and_o though_o this_o seem_v to_o hasten_v the_o dissolution_n in_o that_o part_n of_o the_o icy_a plate_n where_o the_o altrition_n have_v be_v make_v yet_o we_o be_v unwilling_a to_o determine_v the_o matter_n till_o further_a and_o exacter_n trial_n have_v be_v make_v 6._o and_o this_o bring_v into_o my_o mind_n a_o experiment_n that_o have_v by_o some_o be_v think_v very_o strange_a the_o occasion_n i_o remember_v be_v that_o i_o receive_v the_o last_o winter_n the_o honour_n of_o a_o visit_n from_o a_o nobleman_n of_o great_a eminency_n and_o learning_n who_o chance_v to_o come_v in_o while_o i_o be_v make_v some_o trial_n with_o ice_n will_v needs_o know_v what_o i_o be_v do_v with_o it_o but_o the_o presence_n of_o a_o very_a fair_a lady_n in_o who_o hymen_n have_v make_v he_o happy_a and_o of_o some_o other_o company_n of_o that_o sex_n that_o he_o bring_v along_o with_o he_o invite_v i_o to_o give_v he_o the_o answer_n that_o i_o think_v will_v be_v most_o suit_v and_o acceptable_a to_o his_o company_n i_o merry_o tell_v he_o that_o i_o be_v try_v how_o to_o heat_v a_o cold_a liquor_n with_o ice_n and_o to_o satisfy_v he_o that_o be_v no_o impossibility_n i_o hold_v out_o a_o open_a mouth_a glass_n full_a of_o a_o certain_a liquor_n which_o for_o some_o just_a reason_n i_o do_v not_o describe_v but_o do_v plain_o teach_v it_o in_o a_o opportuner_n place_n and_o desire_v they_o to_o feel_v whether_o it_o be_v not_o actual_o cold_a and_o when_o they_o be_v satisfy_v it_o be_v so_o i_o choose_v among_o the_o piece_n ofice_n that_o lie_v by_o i_o that_o i_o judge_v by_o the_o eye_n to_o be_v fit_a for_o my_o purpose_n for_o every_o piece_n be_v not_o so_o for_o a_o reason_n i_o elsewhere_o show_v and_o throw_v it_o into_o this_o liquor_n it_o do_v not_o only_o in_o a_o trice_n vanish_v in_o it_o but_o the_o lady_n i_o be_v mention_v see_v the_o liquor_n smoke_n and_o advance_v hasty_o to_o try_v whether_o it_o be_v real_o warm_a find_v it_o so_o hot_a that_o she_o be_v quick_o fain_o to_o let_v it_o alone_o and_o have_v almost_o burn_v her_o tender_a hand_n with_o which_o she_o have_v in_o spite_n of_o my_o 〈◊〉_d wasion_n take_v hold_v of_o the_o glass_n which_o her_o lord_n himself_o can_v 〈◊〉_d endure_v to_o hold_v in_o he_o but_o this_o experiment_n which_o for_o the_o main_a i_o have_v repeat_v before_o competent_a witness_n though_o it_o be_v not_o impertinent_a to_o the_o history_n of_o cold_a yet_o i_o shall_v not_o build_v much_o upon_o it_o because_o how_o strange_a soever_o many_o have_v be_v please_v to_o think_v it_o i_o shall_v elsewhere_o show_v that_o i_o make_v use_v of_o a_o certain_a unperceivable_a slight_n which_o in_o my_o opinion_n do_v as_o well_o as_o the_o nature_n of_o the_o liquor_n and_o the_o texture_n of_o the_o ice_n contribute_v to_o the_o suddenness_n and_o surprizingness_n of_o the_o effect_n 7._o but_o to_o return_v to_o the_o duration_n of_o the_o effect_n of_o cold_a i_o think_v those_o much_o mistake_v who_o imagine_v that_o the_o effect_n of_o cold_a do_v continual_o depend_v upon_o the_o actual_a presence_n and_o influence_n of_o the_o manifest_a efficient_n as_o the_o light_n of_o the_o air_n depend_v upon_o the_o sun_n or_o fire_n or_o other_o luminous_a body_n upon_o who_o removal_n it_o immediate_o cease_v for_o when_o cold_a agent_n have_v actual_o bring_v a_o dispose_v subject_n to_o a_o state_n of_o congelation_n though_o the_o manifest_a efficient_a cause_n cease_v from_o act_v or_o perhaps_o from_o be_v the_o effect_n may_v yet_o continue_v for_o in_o most_o case_n if_o a_o certain_a texture_n be_v once_o produce_v in_o a_o body_n it_o be_v agreeable_a to_o the_o constancy_n of_o nature_n that_o it_o persevere_v in_o that_o state_n till_o it_o be_v forcible_o put_v out_o of_o it_o by_o some_o agent_n capable_a to_o overpower_v it_o and_o though_o we_o usual_o see_v ice_n and_o snow_n as_o it_o be_v of_o their_o own_o accord_n to_o melt_v away_o when_o the_o frosty_a constitution_n of_o the_o air_n cease_v yet_o the_o cause_n of_o that_o may_v be_v not_o bare_o the_o cessation_n of_o frosty_a weather_n but_o that_o those_o easy_o dissoluble_a body_n be_v expose_v to_o the_o free_a air_n which_o be_v heat_v by_o the_o sun_n beam_n and_o perhaps_o by_o calorifick_a expiration_n from_o the_o earth_n be_v furnish_v with_o a_o actual_a cause_n upon_o who_o account_n it_o destroy_v the_o texture_n of_o the_o ice_n and_o snow_n but_o even_o here_o above_o ground_n if_o snow_n be_v well_o compact_v into_o great_a mass_n in_o which_o by_o reason_n of_o the_o closeness_n of_o the_o little_a icickle_n but_o little_a air_n be_v allow_v to_o get_v between_o they_o i_o have_v see_v such_o mass_n of_o snow_n last_o so_o long_o not_o only_o in_o thaw_v but_o in_o rainy_a weather_n as_o to_o be_v wonder_v at_o and_o if_o such_o snow_n or_o ice_n be_v keep_v in_o a_o place_n where_o it_o may_v be_v fence_v from_o the_o sun_n and_o other_o external_a enemy_n though_o the_o place_n it_o be_v lodge_v in_o be_v not_o any_o thing_n near_o cold_a enough_o to_o produce_v ice_n yet_o it_o will_v as_o some_o trial_n
outside_n be_v for_o the_o most_o part_n unknown_a even_o to_o chemist_n themselves_o divers_a other_o body_n beside_o salt-petre_a who_o steam_n may_v have_v a_o power_n of_o refrigerate_v the_o air_n as_o great_a in_o proportion_n to_o their_o quantity_n as_o those_o of_o salt-petre_a and_o since_o common_a salt_n in_o artificial_a glaciation_n be_v find_v to_o cooperate_v as_o powerful_o as_o salt-petre_a itself_o and_o since_o it_o be_v undeniable_o a_o body_n of_o which_o there_o be_v a_o vast_a quantity_n in_o the_o terrestrial_a globe_n and_o which_o by_o reason_n of_o the_o sea_n where_o it_o abound_v be_v exceed_o diffuse_v i_o see_v no_o great_a reason_n why_o we_o may_v not_o aswell_o esteem_v that_o kind_n of_o salt_n among_o the_o catholic_n efficient_n of_o cold_a and_o the_o rather_o because_o that_o the_o small_a corpuscle_n our_o eye_n discern_v of_o sea-salt_n be_v wont_a to_o be_v though_o not_o exact_o of_o a_o cubical_a figure_n which_o be_v that_o figure_n philoponus_n inform_v we_o the_o great_a democritus_n of_o old_a just_o admire_v by_o gassendus_fw-la assign_v to_o the_o atom_n of_o cold_a whereas_o according_a to_o gassendus_fw-la himself_o the_o corpuscle_n of_o nitre_n at_o least_o as_o far_o as_o sense_n have_v inform_v we_o be_v not_o the_o most_o convenient_o shape_v to_o produce_v cold_a since_o he_o labour_v to_o show_v that_o the_o figure_n of_o frigorifick_a atom_n be_v to_o be_v tetrahedrical_a or_o pyramidal_a whereas_o the_o crystal_n or_o grain_n great_a or_o small_a into_o which_o good_a salt-petre_a shoot_n be_v wont_a to_o be_v prismatical_a have_v their_o base_a sexangular_a but_o to_o return_v to_o what_o i_o be_v say_v concern_v the_o congeal_a of_o water_n with_o ice_n i_o shall_v subjoin_v that_o the_o same_o experiment_n countenance_n my_o conjecture_v that_o oftentimes_o it_o may_v not_o be_v emanation_n of_o one_o salt_n or_o other_o body_n but_o a_o peculiar_a and_o lucky_a conjunction_n of_o those_o of_o 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hereafter_o in_o the_o mean_a time_n have_v discourse_v thus_o long_o against_o the_o admit_v a_o primum_fw-la frigidum_fw-la i_o think_v it_o not_o amiss_o to_o take_v notice_n once_o more_o that_o my_o design_n in_o play_v the_o sceptic_a on_o this_o subject_n be_v not_o so_o much_o to_o reject_v other_o man_n probable_a opinion_n of_o a_o primum_fw-la frigidum_fw-la as_o absolute_o false_a as_o it_o be_v to_o give_v a_o account_n why_o i_o look_v upon_o they_o as_o doubtful_a title_n xviii_o experiment_n and_o observation_n touch_v the_o coldness_n and_o temperature_n of_o the_o air._n 1._o i_o have_v show_v in_o the_o former_a section_n that_o the_o air_n be_v not_o the_o primum_fw-la frigidum_fw-la but_o yet_o i_o can_v ready_o yield_v my_o assent_n to_o the_o opinion_n of_o the_o learned_a gassendus_fw-la and_o some_o other_o who_o have_v write_v before_o and_o since_o he_o that_o the_o air_n be_v of_o itself_o indifferent_a that_o be_v neither_o cold_a nor_o hot_a but_o as_o it_o happen_v to_o be_v make_v either_o the_o one_o or_o the_o other_o by_o external_a agent_n for_o if_o we_o take_v cold_a in_o the_o obvious_a and_o receive_a acception_n of_o the_o word_n that_o be_v for_o a_o quality_n relative_a to_o the_o sense_n of_o a_o man_n who_o organ_n be_v in_o a_o good_a or_o middle_a temper_n in_o reference_n to_o cold_a and_o heat_n 〈◊〉_d be_o hitherto_o inclinable_a to_o think_v that_o we_o may_v rather_o attribute_v coldness_n to_o the_o air_n than_o either_o heat_n or_o a_o perfect_a neutrality_n as_o to_o heat_n and_o cold._a for_o to_o make_v a_o body_n cold_a as_o to_o sense_n it_o seem_v to_o be_v sufficient_a that_o its_o minute_n corpuscle_n do_v less_o agitate_v the_o small_a part_n of_o our_o organ_n of_o feel_v than_o they_o be_v wont_n to_o be_v agitate_a by_o the_o blood_n and_o other_o fluid_a part_n of_o the_o body_n and_o consequent_o if_o suppose_v the_o air_n devoid_a of_o those_o calorifick_a and_o frigorifick_a atom_n to_o which_o the_o learned_a man_n i_o be_v name_v ascribe_v its_o heat_n and_o cold_a it_o will_v constitute_v a_o fluid_a which_o either_o by_o reason_n of_o the_o minuteness_n of_o its_o part_n or_o their_o want_n of_o a_o sufficient_o vehement_a motion_n will_v less_o affect_v the_o sensory_a of_o feel_v than_o the_o internal_a liquor_n and_o spirit_n of_o the_o body_n be_v wont_a to_o do_v and_o so_o it_o will_v appear_v actual_o cold_a nor_o be_v it_o necessary_a that_o all_o liquor_n much_o less_o all_o fluid_n shall_v be_v as_o much_o agitate_a as_o the_o blood_n and_o vital_a humour_n of_o a_o humane_a body_n as_o we_o see_v to_o omit_v what_o in_o the_o last_o section_n be_v mention_v about_o new_o emit_v urine_n and_o to_o skip_v other_o obvious_a instance_n in_o those_o fish_n and_o other_o animal_n who_o blood_n and_o analogous_a juice_n be_v always_o and_o that_o in_o the_o state_n which_o pass_v for_o their_o natural_a state_n actual_o cold_a to_o our_o touch._n and_o i_o see_v no_o sufficient_a reason_n why_o we_o shall_v not_o conceive_v the_o air_n even_o in_o its_o natural_a state_n at_o least_o as_o far_o forth_o as_o it_o can_v be_v say_v to_o have_v a_o natural_a state_n to_o be_v one_o of_o the_o number_n of_o cold_a fluid_n for_o as_o to_o the_o main_a if_o not_o only_o argument_n of_o gassendus_fw-la and_o other_o namely_o that_o as_o we_o see_v the_o air_n to_o be_v easy_o heat_v by_o the_o action_n of_o the_o sun_n or_o the_o fire_n so_o we_o see_v it_o as_o easy_o refrigerated_a by_o ice_n and_o snow_n and_o northerly_a wind_n and_o other_o efficient_n of_o cold_a and_o that_o heat_n and_o cold_a reign_n in_o it_o by_o turn_n in_o summer_n and_o in_o winter_n this_o only_o prove_v what_o i_o ready_o grant_v that_o the_o air_n be_v easy_o susceptible_a at_o several_a time_n of_o both_o these_o contrary_a quality_n but_o it_o do_v not_o show_v that_o one_o be_v not_o more_o connatural_a to_o it_o than_o the_o other_o as_o we_o see_v that_o the_o water_n may_v be_v easy_o deprive_v of_o its_o fluidity_n by_o the_o circumposition_n of_o snow_n and_o salt_n and_o reduce_v to_o be_v fluid_a again_o by_o the_o sun_n or_o the_o fire_n and_o yet_o according_a to_o they_o as_o well_o as_o other_o fluidity_n not_o firmness_n be_v the_o natural_a quality_n of_o water_n but_o this_o be_v not_o that_o which_o i_o lie_v most_o weight_n upon_o for_o i_o consider_v that_o it_o be_v manifest_a and_o acknowledge_v by_o these_o learned_a man_n themselves_o that_o the_o heat_n of_o the_o air_n be_v adventitious_a to_o it_o and_o communicate_v by_o the_o beam_n of_o the_o sun_n or_o of_o the_o fire_n or_o by_o some_o other_o agent_n natural_o productive_a of_o heat_n as_o well_o in_o other_o body_n as_o the_o air_n and_o it_o be_v also_o evident_a that_o upon_o the_o bare_a absence_n for_o aught_o else_o that_o appear_v of_o the_o sun_n or_o extinction_n of_o the_o fire_n or_o removal_n of_o the_o other_o cause_n of_o heat_n the_o air_n will_v as_o it_o be_v of_o its_o own_o accord_n be_v reduce_v to_o coldness_n whereas_o that_o there_o be_v swarm_n of_o frigorifick_a atom_n diffuse_v through_o the_o air_n from_o which_o all_o its_o coldness_n proceed_v be_v but_o a_o hypothesis_n of_o their_o own_o far_o from_o be_v manifest_a in_o itself_o and_o not_o hitherto_o that_o i_o know_v of_o prove_v by_o any_o fit_a experiment_n or_o cogent_a reason_n and_o though_o in_o some_o case_n i_o be_o not_o adverse_a to_o the_o admit_v such_o corpuscle_n as_o may_v in_o a_o sense_n be_v style_v frigorifick_a yet_o i_o see_v not_o why_o we_o shall_v have_v recourse_n to_o they_o in_o case_n where_o such_o a_o bare_a cessation_n or_o lessen_v of_o former_a motion_n as_o may_v easy_o be_v ascribe_v to_o manifest_a cause_n may_v serve_v the_o turn_n as_o to_o a_o sensible_a for_o
glass_n be_v break_v i_o expose_v another_o lesser_a tube_n with_o the_o same_o oil_n which_o become_v freeze_v throughout_o and_o require_v very_o much_o relaxation_n in_o the_o air_n to_o return_v to_o its_o former_a fluidity_n i_o have_v set_v a_o mark_n on_o these_o tube_n as_o on_o all_o the_o rest_n to_o observe_v their_o several_a rise_n and_o the_o oil_n of_o vitriol_n when_o coagulate_v sink_v more_o than_o half_a a_o inch_n below_o it_o and_o be_v dissolve_v at_o the_o fire_n return_v to_o its_o first_o station_n as_o you_o also_o see_v and_o this_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d be_v peculiar_a to_o this_o oil_n alone_o all_o other_o liquor_n rise_v high_o than_o the_o mark_n i_o now_o come_v to_o my_o strong_a liquor_n of_o beer_n ale_n and_o wine_n i_o expose_v at_o the_o same_o time_n a_o flask_n of_o small_a beer_n and_o another_o of_o strong_a ale_n the_o former_a whereof_o be_v freeze_v throughout_o in_o 38._o hour_n but_o three_o pint_n of_o the_o ale_n continue_v unfrozen_a after_o six_o day_n continuance_n of_o very_a hard_a weather_n and_o the_o air_n then_o dispose_v to_o thaw_v i_o break_v the_o flask_n and_o with_o the_o unfrozen_a liquor_n make_v a_o excellent_a morning_n draught_n at_o four_o in_o the_o morning_n this_o ale_n in_o colour_n strength_n and_o quickness_n seem_v to_o i_o and_o the_o other_o three_o taster_n that_o sit_v up_o with_o i_o much_o better_a than_o when_o it_o be_v first_o put_v into_o the_o flask_n and_o by_o compare_v it_o with_o some_o other_o in_o the_o house_n of_o the_o same_o barrel_n we_o plain_o find_v the_o say_a difference_n after_o this_o i_o take_v the_o icy_a part_n of_o the_o ale_n and_o thaw_v it_o at_o a_o fire_n which_o be_v in_o all_o a_o pint_n of_o liquor_n though_o the_o flagon_n contain_v three_o pint_n of_o liquor_n be_v fill_v with_o that_o ice_n very_o pale_a and_o of_o a_o quick_a and_o alish_a taste_n very_o much_o resemble_v that_o drink_n which_o the_o brewer_n call_v blue_a john_n this_o ice_n be_v not_o so_o firm_a as_o that_o of_o water_n but_o full_a of_o bubble_n i_o assay_v the_o same_o a_o second_o time_n but_o can_v not_o by_o reason_n of_o the_o changableness_n of_o the_o wether_n attain_v so_o great_a a_o thickness_n of_o ice_n as_o in_o the_o former_a and_o in_o this_o also_o i_o find_v the_o same_o change_n as_o before_o a_o beer-glass_n of_o hull_n ale_n in_o 24._o hour_n contract_v a_o crust_n of_o ice_n as_o thick_a as_o a_o ½_o crown_n and_o proceed_v as_o in_o sea-salt_n water_n the_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d be_v the_o very_a same_o all_o the_o laminae_fw-la take_v off_o appear_v of_o the_o same_o colour_n and_o taste_v and_o the_o low_a ice_n be_v the_o most_o tender_a another_o glass_n of_o the_o same_o ale_n expose_v do_v not_o freeze_v throughout_o no_o crust_n be_v take_v off_o in_o five_o day_n when_o my_o own_o ale_n do_v in_o a_o like_a glass_n both_o be_v set_v out_o together_o now_o the_o taste_n and_o colour_n appear_v the_o same_o or_o at_o least_o have_v no_o sensible_a difference_n when_o they_o have_v be_v thaw_v of_o themselves_o and_o when_o first_o expose_v hull_n ale_n have_v a_o brackish_a taste_n claret_n very_o strong_a expose_v in_o a_o spoon_n in_o 35._o hour_n hard_o freeze_v become_v a_o ice_n all_o of_o it_o it_o be_v soft_a keep_v its_o former_a colour_n and_o taste_v soon_o discover_v to_o the_o tongue_n of_o one_o who_o know_v not_o whence_o it_o be_v its_o nature_n quality_n and_o kind_n canary_n at_o the_o same_o time_n in_o a_o spoon_n expose_v in_o 38._o hour_n acquire_v on_o its_o surface_n a_o exceed_o thin_a plate_n of_o ice_n as_o thin_a as_o the_o fine_a paper_n and_o proceed_v no_o far_o in_o four_o day_n follow_v neither_o claret_n nor_o canary_n will_v show_v the_o least_o sign_n of_o congelation_n in_o tube_n much_o less_o in_o bottle_n two_o ounce_n of_o the_o best_a spirit_n of_o wine_n expose_v in_o a_o earthen_a pan_n do_v all_o evaporate_v in_o less_o than_o 12._o hour_n but_o the_o same_o quantity_n of_o brandee_n leave_v near_o a_o spoonful_n of_o insipid_a ice_n without_o any_o taste_n of_o the_o spirit_n which_o cast_v into_o the_o fire_n flame_v not_o at_o all_o i_o can_v discern_v no_o bubble_n in_o this_o phlegmatic_a ice_n but_o have_v 〈◊〉_d it_o betwixt_o my_o eye_n and_o a_o candle_n it_o manifest_v many_o bubble_n by_o its_o shadow_n quaere_fw-la whether_o this_o may_v not_o turn_v to_o profit_v in_o cold_a country_n in_o rectify_v spirit_n of_o wine_n we_o now_o come_v to_o consistent_a body_n and_o shall_v begin_v with_o animal_n and_o their_o part_n two_o eye_n the_o one_o of_o a_o ox_n the_o other_o of_o a_o sheep_n in_o one_o night_n be_v both_o total_o freeze_v the_o three_o humour_n very_o hard_o not_o separable_a one_o from_o another_o neither_o of_o they_o diaphanous_a as_o natural_o they_o be_v and_o the_o crystalline_a be_v as_o white_a as_o that_o of_o a_o whiting_n boil_v the_o tunicle_n fat_a and_o muscle_n be_v also_o freeze_v as_o appear_v by_o their_o stifness_n and_o by_o put_v they_o into_o cold_a water_n the_o ice_n of_o the_o waterish_a and_o glassy_a humour_n seem_v to_o be_v make_v of_o flake_n a_o pint_n of_o sheep_n blood_n do_v freeze_v at_o the_o top_n and_o all_o the_o side_n of_o the_o dish_n wherein_o it_o be_v put_v and_o be_v nothing_o else_o but_o the_o serum_fw-la of_o the_o blood_n this_o ice_n be_v separate_v from_o the_o blood_n and_o thaw_v at_o the_o fire_n and_o then_o again_o expose_v congeal_v into_o a_o seem_a membranous_a substance_n and_o be_v take_v for_o such_o by_o some_o that_o see_v it_o and_o so_o continue_v in_o a_o warm_a season_n and_o appear_v in_o all_o respect_v a_o membrane_n this_o also_o be_v see_v and_o register_v in_o the_o journal_n the_o blood_n remain_v give_v i_o no_o sign_n that_o frost_n have_v take_v it_o i_o dissect_v a_o dog_n and_o a_o cat_n have_v lie_v dead_a in_o the_o open_a air_n and_o find_v their_o entrail_n nay_o the_o very_a heart_n stiff_a and_o some_o little_a ice_n in_o the_o ventricles_n of_o their_o heart_n and_o their_o vena_fw-la cava_fw-la milk_n soon_o freeze_v into_o most_o white_a flake_n of_o ice_n retain_v the_o proper_a taste_n of_o milk_n these_o flake_n be_v soft_a and_o manifest_a not_o many_o bubble_n several_a egg_n be_v expose_v and_o both_o yolk_n and_o white_a in_o one_o night_n be_v hard_o freeze_v they_o require_v a_o long_a time_n to_o freeze_v then_o apple_n do_v the_o best_a way_n to_o thaw_v they_o both_o be_v to_o lay_v they_o on_o newcastle-coal_n or_o in_o a_o deep_a cellar_n whether_o egg_n once_o freeze_v will_v produce_v chicken_n or_o no_o i_o can_v say_v but_o have_v be_v tell_v by_o good_a housewife_n they_o will_n some_o affirm_v that_o egg_n and_o apple_n put_v into_o water_n the_o ice_n will_v be_v thaw_v within_o they_o and_o the_o ice_n appear_v on_o the_o shell_n and_o skin_n it_o be_v true_a if_o you_o hold_v either_o of_o they_o near_o the_o surface_n of_o the_o water_n they_o will_v soon_o gather_v a_o very_a thick_a crust_n upon_o their_o outside_n but_o if_o you_o then_o break_v the_o one_o or_o cut_v the_o other_o you_o shall_v see_v they_o full_a of_o ice_n and_o the_o egg_n then_o poch_v will_v taste_v very_o tough_a so_o that_o this_o ice_n seem_v to_o be_v gather_v from_o without_o and_o not_o to_o come_v from_o within_o and_o beside_o if_o it_o do_v so_o they_o must_v needs_o lose_v their_o weight_n the_o contrary_a whereof_o will_v anon_o appear_v but_o for_o the_o more_o surety_n i_o proceed_v to_o this_o far_a experiment_n i_o immerse_v in_o my_o cistern_n a_o egg_n and_o a_o apple_n two_o foot_n deep_a into_o water_n and_o there_o suspend_v they_o with_o string_n tie_v about_o they_o to_o keep_v they_o from_o sink_v for_o the_o space_n of_o 24._o hour_n and_o then_o take_v they_o out_o and_o open_v they_o i_o can_v never_o observe_v in_o that_o time_n though_o i_o often_o look_v at_o they_o any_o ice_n on_o their_o outside_n and_o the_o one_o be_v break_v and_o the_o other_o cut_v be_v find_v both_o of_o they_o full_o within_o of_o ice_n the_o next_o order_n shall_v be_v vegetable_n and_o of_o they_o a_o 〈◊〉_d instance_n 〈◊〉_d of_o those_o which_o be_v of_o a_o bite_a or_o sour_a taste_n now_o for_o the_o first_o i_o employ_v the_o root_n of_o horse-raddish_n and_o onion_n for_o other_o edible_a root_n and_o plant_v every_o one_o know_v will_v freeze_v which_o 〈◊〉_d the_o frost_n have_v take_v they_o by_o their_o taste_n and_o ice_n be_v find_v betwixt_o each_o of_o the_o skin_n of_o the_o onion_n 〈◊〉_d the_o taste_n of_o the_o root_n yet_o i_o have_v observe_v beer_n wherein_o