process_n the_o remain_a oil_n of_o turpentine_n for_o instance_n do_v not_o appear_v to_o my_o eye_n to_o be_v considerable_o if_o at_o all_o superior_a in_o bulk_n to_o another_o liquor_n that_o come_v over_o with_o it_o in_o distillation_n and_o be_v not_o true_a oil_n for_o it_o will_v ready_o enough_o mix_v with_o water_n but_o keep_v itself_o in_o a_o mass_n distinct_a from_o the_o oil_n and_o weigh_v above_o three_o ounce_n and_o three_o quarter_n 5._o this_o odd_o produce_v liquor_n i_o look_v upon_o as_o compound_v of_o spirit_n and_o of_o phlegm_n for_o though_o the_o latter_a do_v so_o much_o exceed_v the_o other_o in_o quantity_n that_o in_o a_o expert_a chemist_n opinion_n the_o whole_a liquor_n pass_v for_o phlegm_n yet_o i_o not_o only_o judge_v some_o part_n of_o it_o to_o be_v spirit_n but_o find_v they_o to_o be_v of_o a_o acid_n nature_n too_o since_o beside_o what_o the_o taste_n make_v i_o suspect_n i_o find_v that_o the_o compound_v liquor_n will_v ready_o 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be_v expect_v 8._o it_o may_v seem_v very_o odd_a in_o itself_o and_o may_v much_o serve_v to_o confirm_v what_o i_o have_v elsewhere_o deliver_v about_o the_o mechanical_a origin_n of_o fixity_n as_o also_o of_o the_o quality_n opposite_a to_o fusibleness_n and_o to_o fluidity_n that_o so_o volatile_a and_o thin_a a_o liquor_n as_o a_o chemical_a and_o rectify_a oil_n shall_v by_o the_o bare_a operation_n of_o the_o fire_n be_v bring_v to_o yield_v a_o great_a quantity_n of_o what_o look_v so_o like_o terrestrial_a faeces_fw-la as_o our_o pitchy_a capita_n mortua_fw-la do_v but_o this_o reflection_n will_v i_o presume_v appear_v the_o better_o ground_v if_o i_o add_v the_o success_n of_o one_o trial_n among_o other_o that_o i_o make_v to_o examine_v the_o terrestrial_a nature_n of_o the_o black_a body_n i_o be_o speak_v of_o for_o although_o many_o body_n that_o will_v not_o ascend_v or_o be_v dissipate_v in_o close_a vessel_n will_v easy_o be_v drive_v away_o in_o open_a one_o yet_o have_v put_v one_o ounce_n of_o the_o caput_fw-la mortuum_n of_o the_o oil_n of_o anniseed_n and_o as_o much_o of_o that_o afford_v by_o oil_n of_o turpentine_n each_o of_o they_o into_o a_o distinct_a crucible_n and_o keep_v they_o three_o hour_n and_o a_o half_a or_o near_o four_o hour_n in_o such_o a_o heat_n as_o make_v the_o vessel_n all_o the_o while_o red_a hot_a though_o we_o keep_v not_o the_o crucible_v close_o cover_v but_o only_o loose_o to_o keep_v out_o the_o ash_n yet_o we_o find_v when_o the_o vessel_n be_v remove_v from_o the_o fire_n that_o the_o contain_v body_n have_v not_o at_o all_o be_v bring_v to_o fusion_n only_o that_o from_o the_o oil_n of_o anniseed_n be_v in_o part_n somewhat_o cake_v together_o and_o notwithstanding_o all_o the_o heat_n they_o have_v be_v expose_v to_o the_o pitchy_a substance_n of_o the_o oil_n of_o turpentine_n retain_v not_o far_o from_o three_o quarter_n of_o its_o first_o weight_n and_o the_o caput_fw-la mortuum_n of_o oil_n of_o anniseed_n lose_v about_o eighteen_o grain_n less_o than_o that_o 9_o after_o this_o we_o also_o endeavour_v to_o discover_v whether_o our_o pitchy_a substance_n will_v afford_v any_o fix_a or_o alcalisate_n salt_n as_o the_o capita_n mortua_fw-la of_o most_o body_n belong_v to_o the_o vegetable_a kingdom_n be_v wont_a to_o do_v but_o though_o we_o keep_v a_o ounce_n apiece_o of_o the_o black_a substance_n leave_v by_o the_o oil_n of_o anniseed_n and_o that_o of_o turpentine_n for_o nine_o or_o ten_o hour_n red_a hot_a in_o the_o crucible_n yet_o we_o find_v indeed_o the_o body_n very_o much_o diminish_v in_o quantity_n but_o they_o do_v not_o appear_v at_o all_o calcine_v 10._o into_o a_o couple_n of_o ounce_n of_o this_o last_o name_v liquor_n we_o put_v by_o little_a and_o little_a of_o much_o of_o dry_a salt_n of_o tartar_n as_o it_o will_v work_v upon_o as_o a_o acid_n or_o if_o you_o please_v till_o there_o will_v no_o long_o be_v any_o visible_a conflict_n excite_v by_o add_v more_o salt_n the_o acid_n be_v thus_o mortify_v or_o satiate_v i_o intend_v to_o draw_v off_o all_o the_o rest_n of_o the_o liquor_n and_o to_o try_v with_o the_o phlegm_n draw_v off_o whether_o by_o cohobate_v it_o very_o slow_o in_o a_o new_a glass-head_n and_o body_n i_o can_v not_o make_v a_o far_a transmutation_n of_o the_o terebinthinate_a oil_n and_o change_v at_o least_o part_n of_o this_o aqueous_a phlegmatic_a liquor_n into_o a_o whitish_a earth_n about_o the_o possibility_n of_o which_o transmutation_n and_o of_o some_o other_o also_o i_o may_v here_o subjoin_v a_o account_n if_o since_o the_o late_o mention_v fire_n i_o can_v have_v find_v a_o short_a discourse_n i_o write_v to_o propose_v and_o examine_v this_o grand_a physicochymical_a problem_n whether_o we_o ought_v to_o admit_v any_o other_o element_n or_o hypostatical_a principle_n at_o all_o even_o so_o much_o as_o one_o of_o the_o body_n that_o be_v common_o call_v mix_v finis_fw-la errata_fw-la the_o first_o 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to_o i_o to_o relate_v his_o misfortune_n the_o recent_a effect_n of_o which_o i_o can_v not_o look_v upon_o without_o some_o wonder_n as_o well_o as_o smile_n 5._o have_v already_o tell_v you_o the_o effect_n of_o our_o noctiluca_n upon_o gunpowder_n i_o think_v fit_a to_o try_v whether_o it_o will_v not_o kindle_v a_o body_n that_o be_v think_v somewhat_o less_o prone_a to_o take_v fire_n exper._n exper._n and_o according_o have_v put_v together_o about_o half_a a_o grain_n of_o our_o dry_a noctilucal_n matter_n and_o six_o time_n its_o weight_n of_o common_a flower_n of_o sulphur_n they_o be_v lodge_v in_o the_o fold_n of_o a_o piece_n of_o white_a paper_n which_o be_v lay_v upon_o a_o board_n and_o when_o i_o have_v a_o little_a bruise_v and_o rub_v this_o with_o the_o haft_v of_o a_o knife_n it_o shine_v through_o the_o intercept_a paper_n very_o vivid_o but_o do_v no_o more_o wherefore_o suspect_v that_o the_o want_n of_o air_n be_v the_o cause_n why_o it_o do_v but_o shine_v not_o burn_v too_o i_o open_v the_o paper_n and_o find_v that_o as_o soon_o as_o the_o air_n have_v access_n it_o take_v fire_n and_o furious_o burn_v the_o paper_n and_o if_o i_o have_v not_o be_v wary_a have_v burn_v i_o too_o another_o time_n the_o same_o experiment_n be_v try_v afford_v this_o notable_a phaenomenon_n that_o the_o ingredient_n be_v well_o rub_v together_o in_o fold_a paper_n though_o before_o the_o paper_n be_v display_v and_o expose_v to_o the_o air_n they_o do_v not_o kindle_v yet_o upon_o the_o contact_n of_o this_o the_o mixture_n take_v fire_n and_o do_v not_o burn_v away_o with_o a_o slow_a flame_n as_o brimstone_n be_v wont_a to_o do_v but_o slash_v away_o at_o once_o with_o a_o great_a blaze_n like_v fire_v gunpowder_n save_v that_o the_o flame_n appear_v more_o luminous_a 6._o the_o high_a effect_n of_o the_o heat_n of_o our_o icy_a noctiluca_n be_v casual_o produce_v by_o the_o laborant_fw-la who_o be_v desirous_a to_o try_v whether_o some_o that_o be_v new_o prepare_v be_v good_a and_o fit_a to_o be_v bring_v to_o i_o begin_v to_o write_v letter_n with_o it_o upon_o a_o piece_n of_o planck_n that_o have_v be_v long_o use_v in_o the_o laboratory_n as_o part_v of_o a_o stove_n and_o he_o chance_v to_o press_v the_o recent_a matter_n hard_o upon_o this_o board_n that_o the_o constant_a heat_n of_o the_o place_n have_v bring_v to_o a_o unusual_a degree_n of_o dryness_n find_v to_o his_o surprise_n that_o he_o have_v not_o only_o shine_v but_o burn_a letter_n the_o lucid_a matter_n have_v actual_o set_v on_o fire_n those_o part_n of_o the_o wood_n against_o which_o he_o have_v strong_o press_v it_o sect_n xiii_o experiment_n i._n to_o examine_v somewhat_o particular_o to_o what_o family_n or_o sort_v of_o salt_n the_o saline_n part_n of_o our_o noctilucal_n matter_n either_o do_v belong_v or_o have_v most_o cognation_n with_o for_o i_o think_v it_o possible_a it_o may_v not_o full_o agree_v with_o any_o know_a species_n of_o salt_n but_o have_v somewhat_o peculiar_a to_o itself_o i_o suffer_v a_o little_a of_o the_o small_a stock_n i_o then_o have_v to_o resolve_v itself_o per_fw-la deliquium_fw-la into_o a_o clear_a liquor_n and_o then_o make_v with_o it_o some_o of_o the_o trial_n elsewhere_o deliver_v by_o which_o i_o be_o wont_a to_o examine_v what_o species_n a_o salt_n belong_v to_o guess_v this_o liquor_n by_o the_o taste_n and_o the_o manner_n how_o it_o be_v make_v to_o be_v somewhat_o though_o not_o altogether_o of_o the_o nature_n of_o spirit_n of_o sea-salt_n i_o drop_v a_o little_a oâ—â—â—_n upon_o a_o convenient_a proportion_n oâ—â—â—rup_n of_o violet_n and_o find_v that_o it_o 〈◊〉_d it_o not_o green_a as_o a_o volatile_a 〈◊〉_d salt_n will_v have_v do_v but_o of_o a_o fine_a carnation_n colour_n such_o as_o that_o syrup_n be_v wont_a to_o acquire_v upon_o the_o mixture_n of_o a_o acid_n spirit_n with_o it_o i_o find_v also_o that_o a_o very_a little_a of_o our_o anomalous_a liquor_n present_o destroy_v the_o blue_a colour_n and_o not_o the_o other_o of_o a_o tincture_n of_o lignum_fw-la nephriticum_fw-la experiment_n ii_o i_o also_o put_v some_o of_o this_o liquor_n that_o come_v by_o deliquium_fw-la from_o the_o noctiluca_fw-la upon_o some_o siling_n of_o copper_n which_o be_v thorough_o wet_v and_o some_o of_o they_o cover_v with_o it_o i_o expose_v in_o a_o hollow_a glass_n for_o two_o or_o three_o day_n to_o the_o air_n and_o by_o this_o mean_n have_v as_o i_o expect_v without_o the_o help_n of_o heat_n a_o solution_n of_o some_o of_o the_o file_n of_o copper_n the_o colour_n of_o which_o be_v not_o a_o deep_a azure_a as_o if_o it_o have_v be_v make_v with_o a_o volatile_a urinous_a salt_n but_o seem_v to_o partake_v of_o green_a and_o blue_n and_o to_o be_v a_o intermediate_v or_o compound_v colour_n experiment_n iii_o to_o make_v the_o saline_n nature_n of_o this_o liquor_n the_o more_o manifest_a i_o put_v some_o of_o it_o upon_o powder_n of_o red_a coral_n which_o it_o present_o fall_v upon_o and_o corrode_v with_o noise_n and_o froth_n and_o put_v another_o parcel_n of_o the_o same_o liquor_n upon_o some_o dry_a salt_n of_o tartar_n there_o present_o ensue_v a_o fierce_a conflict_n between_o they_o whereby_o some_o noise_n and_o much_o froth_n be_v produce_v so_o that_o i_o think_v it_o needless_a to_o waste_v any_o more_o of_o the_o noctilucal_n matter_n wherewith_o i_o be_v but_o slender_o store_v to_o make_v it_o more_o apparent_a that_o our_o liquor_n be_v not_o as_o most_o chemist_n will_v have_v expect_v of_o a_o urinous_a nature_n but_o belong_v to_o the_o family_n of_o acid_n salt_n and_o seem_v to_o be_v near_o of_o kin_n to_o that_o branch_n of_o they_o to_o which_o the_o spirituous_a part_n of_o common_a or_o sea-salt_n belong_v experiment_n iu._n some_o virtuoso_n may_v be_v apt_a to_o think_v that_o since_o our_o icy_a noctiluca_n be_v of_o a_o more_o solid_a substance_n than_o the_o aerial_a and_o use_n to_o continue_v to_o shine_v much_o long_o since_o i_o say_v this_o be_v so_o if_o the_o consistent_a phosphorus_n be_v include_v in_o a_o glass_n whence_o its_o expiration_n can_v have_v no_o vent_n the_o matter_n be_v keep_v from_o waste_v the_o luminousness_n may_v also_o be_v keep_v from_o cease_v this_o conjecture_n be_v plausible_a though_o the_o notion_n i_o have_v of_o the_o nature_n of_o our_o noctiluca_n can_v not_o promise_v i_o a_o confirmation_n of_o the_o conjecture_n yet_o to_o prevent_v the_o be_v blame_v for_o a_o easy_o evitable_a omission_n i_o put_v some_o of_o our_o dry_a phosphorus_n into_o a_o clear_a phial_n capable_a as_o be_v guess_v to_o hold_v about_o a_o ounce_n of_o water_n and_o have_v very_o careful_o close_v this_o glass_n i_o lay_v it_o aside_o and_o observe_v it_o to_o continue_v to_o shine_v for_o some_o few_o day_n after_o which_o the_o light_n manifest_o decay_v and_o soon_o after_o quite_o disappear_v though_o i_o think_v it_o possible_a that_o it_o do_v not_o altogether_o so_o soon_o expire_v as_o it_o cease_v to_o be_v visible_a to_o i_o because_o the_o whitish_a fume_n emit_v by_o the_o matter_n whilst_o it_o continue_v to_o shine_v have_v cover_v the_o inside_n of_o the_o glass_n with_o a_o kind_n of_o whitish_a soot_n that_o at_o length_n opacate_v it_o may_v well_o hinder_v a_o faint_a light_n from_o pervade_v the_o vessel_n and_o reach_v our_o eye_n but_o it_o seem_v that_o the_o air_n include_v with_o the_o phosphorus_n either_o have_v some_o vital_a substance_n if_o i_o may_v so_o call_v it_o prey_v upon_o thereby_o or_o else_o be_v by_o the_o fume_n of_o the_o phosphorus_n to_o name_v no_o other_o possible_a way_n tame_v and_o render_v at_o length_n unfit_a to_o continue_v the_o slame_n svi_fw-la generis_fw-la of_o our_o noctiluca_n experiment_n v._n yet_o to_o pursue_v the_o design_n of_o make_v a_o light_n more_o last_a than_o ordinary_a by_o keep_v the_o matter_n from_o commerce_n with_o the_o external_n air_n i_o take_v some_o of_o our_o noctilucal_n matter_n that_o come_v over_o with_o the_o aqueous_a from_o which_o it_o be_v not_o so_o easy_o separable_a but_o that_o i_o think_v it_o best_a to_o leave_v they_o together_o in_o regard_n that_o it_o shine_v so_o well_o that_o it_o may_v pass_v for_o a_o excellent_a portion_n of_o the_o aerial_a noctiluca_n this_o we_o seal_v up_o in_o a_o glass-egg_n who_o bottom_n have_v be_v make_v flat_a on_o purpose_n that_o it_o may_v stand_v without_o lean_v and_o set_v it_o in_o a_o place_n where_o it_o will_v be_v frequent_o in_o my_o eye_n i_o observe_v it_o from_o time_n to_o time_n especial_o at_o night_n and_o find_v it_o continue_v to_o shine_v if_o i_o much_o misremember_v not_o a_o week_n or_o long_o and_o that_o with_o so_o little_a decay_n
hour_n together_o though_o but_o in_o the_o cold_a the_o liquor_n seem_v to_o have_v dissolve_v part_n of_o the_o dry_a body_n have_v by_o its_o action_n upon_o it_o acquire_v a_o brown_a colour_n somewhat_o incline_v to_o red_a and_o part_n of_o this_o liquor_n be_v put_v into_o a_o pretty_a deal_n of_o common_a water_n there_o seem_v to_o emerge_n by_o degree_n a_o dry_a body_n or_o flores_n which_o bring_v into_o my_o mind_n what_o i_o have_v elsewhere_o observe_v when_o i_o employ_v the_o same_o method_n to_o recover_v camphire_n out_o of_o oil_n of_o vitriol_n but_o as_o i_o be_v late_o intimate_v thoug_a i_o think_v it_o not_o improbable_a that_o our_o anomalous_a sublimate_n may_v be_v near_o of_o kin_n to_o a_o shall_v volatile_a oleosum_fw-la than_o to_o any_o of_o the_o chemical_a principle_n yet_o i_o have_v not_o hitherto_o find_v the_o resemblance_n betwixt_o it_o and_o such_o a_o salt_n to_o be_v complete_a enough_o to_o make_v i_o dogmatical_a in_o refer_v it_o to_o 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body_n commit_v to_o distillation_n to_o be_v the_o hypostatical_a principle_n and_o other_o ingredient_n of_o it_o without_o suppose_v the_o fire_n to_o do_v any_o more_o than_o extricate_v or_o disentangle_v they_o from_o one_o another_o so_o that_o second_o to_o conclude_v at_o last_o this_o long_a paragraph_n our_o experiment_n seem_v to_o prove_v the_o production_n of_o other_o chemical_a principle_n out_o of_o one_o as_o valid_o as_o their_o experiment_n prove_v that_o such_o principle_n be_v obtain_v from_o the_o body_n they_o call_v mix_v for_o whereas_o the_o force_n of_o the_o late_o propose_a surmise_n or_o objection_n lie_v in_o this_o that_o the_o association_n of_o igneous_a particle_n hinder_v the_o different_a substance_n that_o our_o oil_n of_o anniseed_n afford_v we_o from_o be_v uncompounded_a body_n and_o therefore_o from_o be_v true_a principle_n they_o may_v for_o all_o this_o have_v as_o good_a right_n to_o the_o title_n of_o principle_n as_o most_o of_o these_o 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matter_n can_v be_v prepare_v experiment_n i._n in_o pursuit_n of_o this_o design_n i_o take_v a_o old_a phial_n that_o have_v be_v long_o lay_v aside_o as_o useless_a because_o the_o matter_n have_v be_v pour_v out_o of_o it_o into_o a_o clear_a and_o small_a glass_n and_o have_v hold_v that_o side_n of_o this_o phial_n to_o which_o i_o perceive_v some_o feculent_a matter_n stick_v near_o the_o fire_n till_o it_o have_v conceive_v a_o considerable_a degree_n of_o warmth_n i_o remove_v it_o into_o a_o dark_a place_n and_o as_o i_o expect_v find_v it_o to_o shine_v and_o that_o vivid_o enough_o whilst_o it_o retain_v a_o competent_a degree_n of_o heat_n and_o when_o it_o cool_v too_o much_o the_o light_n cease_v with_o the_o agitation_n that_o as_o a_o cause_n or_o a_o condition_n accompany_v it_o but_o if_o afterward_o the_o phial_n be_v again_o hold_v to_o the_o fire_n as_o before_o the_o shine_a power_n will_v be_v excite_v and_o the_o splendour_n will_v continue_v a_o pretty_a 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preserve_v the_o shine_a faculty_n of_o that_o liquor_n wherein_o it_o be_v already_o exceed_o faint_a and_o not_o to_o be_v excite_v but_o by_o a_o considerable_a degree_n of_o heat_n and_o a_o vehement_a agitation_n of_o the_o vessel_n itself_o this_o seal_a glass_n have_v be_v leave_v in_o the_o corner_n of_o a_o window_n for_o what_o be_v judge_v a_o competent_a time_n we_o yesternight_o approach_v the_o vessel_n by_o degree_n to_o the_o fire_n and_o shake_v it_o from_o time_n to_o time_n till_o the_o include_v liquor_n have_v acquire_v a_o considerable_a degree_n of_o heat_n then_o remove_v it_o to_o a_o dark_a place_n and_o shake_v the_o vessel_n somewhat_o strong_o we_o perceive_v that_o the_o disposition_n the_o liquor_n have_v to_o shine_v be_v very_o much_o impair_v but_o not_o quite_o abolish_v for_o there_o will_v from_o time_n to_o time_n upon_o the_o rude_a agitation_n it_o be_v put_v into_o appear_v little_a portion_n of_o matter_n that_o look_v pretty_o and_o shine_v very_o vivid_o like_o spark_n of_o fire_n and_o some_o of_o these_o appear_v in_o the_o spherical_a part_n of_o the_o glass_n and_o some_o in_o the_o neck_n some_o of_o they_o seem_v as_o it_o be_v fix_v to_o their_o first_o station_n and_o other_o move_v upward_o and_o downward_o and_o most_o of_o they_o continue_v some_o time_n to_o shine_v a_o pretty_a while_n before_o they_o disappear_v and_o when_o they_o vanish_v few_o of_o they_o do_v so_o by_o degree_n but_o each_o luminous_a speck_n when_o it_o have_v last_v out_o its_o time_n lose_v its_o whole_a light_n at_o once_o sect_n ii_o the_o new_a liquid_a phosphorus_n i_o late_o mention_v to_o have_v be_v make_v since_o the_o publish_n of_o the_o aerial_a noctiluca_n be_v pour_v into_o a_o large_a phial_n that_o may_v contain_v by_o our_o guess_n ten_o or_o twelve_o time_n as_o much_o as_o be_v put_v into_o it_o so_o that_o the_o shine_a matter_n have_v so_o much_o air_n include_v with_o it_o may_v thereby_o be_v assist_v to_o diversify_v at_o least_o some_o of_o the_o phenomena_n afford_v by_o former_a noctilucas_n observation_n i._n and_o according_o i_o observe_v in_o the_o first_o place_n that_o though_o the_o shine_a steam_n fill_v the_o whole_a cavity_n of_o the_o large_a glass_n that_o be_v untaken_v up_o by_o the_o liquor_n and_o the_o residence_n and_o this_o light_a flame_n continue_v much_o long_o at_o once_o than_o any_o we_o have_v hitherto_o mention_v for_o it_o continue_v vivid_n several_a day_n and_o night_n together_o without_o ever_o unstop_v the_o phial_n to_o give_v it_o fresh_a air._n and_o if_o i_o misremember_v not_o i_o observe_v it_o to_o do_v so_o for_o about_o a_o week_n before_o my_o occasion_n hinder_v i_o from_o observe_v it_o any_o long_o observation_n ii_o i_o sometime_o take_v
sometime_o too_o of_o a_o colour_n to_o which_o i_o can_v easy_o assign_v a_o know_a name_n 3._o our_o icy_a noctiluca_n or_o phosphorus_n be_v manifest_o heavy_a in_o specie_fw-la then_o common_a water_n in_o which_o be_v put_v it_o ready_o sink_v to_o the_o bottom_n and_o quiet_o lie_v there_o 4_o the_o ice_n like_o body_n though_o consistent_a be_v not_o hard_a be_v far_o less_o so_o than_o common_a ice_n but_o yet_o it_o be_v not_o so_o soft_a but_o that_o it_o be_v brittle_a and_o will_v more_o easy_o be_v break_v in_o piece_n by_o the_o pressure_n of_o one_o finger_n than_o receive_v shape_n from_o they_o and_o yet_o by_o he_o that_o go_v somewhat_o wary_o to_o work_v it_o may_v be_v spread_v upon_o a_o solid_a body_n almost_o like_o the_o unmelted_a tallow_n of_o a_o candle_n 5._o the_o consistent_a phosphorus_n be_v fusible_a enough_o for_o though_o in_o the_o air_n it_o will_v not_o be_v bring_v to_o melt_v without_o some_o difficulty_n and_o waste_n yet_o by_o the_o help_n of_o hot_a liquor_n and_o even_o of_o water_n itself_o it_o may_v with_o a_o little_a care_n and_o dexterity_n be_v bring_v to_o melt_v which_o be_v a_o observation_n of_o good_a use_n because_o by_o mean_n of_o fusion_n several_a fragment_n if_o the_o matter_n be_v pure_a enough_o may_v be_v bring_v to_o run_v into_o one_o lump_n and_o in_o that_o condition_n may_v both_o be_v the_o better_o preserve_v and_o become_v fit_a to_o be_v apply_v to_o some_o considerable_a use_n which_o can_v so_o well_o if_o at_o all_o be_v make_v of_o lesser_a though_o numerous_a fragment_n 6._o this_o glacial_n noctiluca_n be_v as_o to_o sense_n cold_a but_o of_o a_o texture_n that_o dispose_v it_o to_o be_v easy_o agitate_a and_o by_o agitation_n become_v incalescent_n as_o will_v appear_v hereafter_o when_o this_o solid_a noctiluca_n be_v hold_v in_o the_o free_a air_n though_o perhaps_o its_o superficies_n be_v wet_a it_o afford_v a_o very_a vivid_fw-la light_n usual_o surpass_v that_o of_o the_o aerial_a noctiluca_n and_o this_o light_n seem_v to_o proceed_v from_o if_o not_o also_o to_o reside_v in_o the_o body_n itself_o 7._o when_o our_o icy_a phosphorus_n be_v take_v out_o of_o its_o receptacle_n and_o expose_v to_o the_o immediate_a contact_n of_o the_o free_a air_n it_o usual_o emit_v a_o wonderful_a deal_n of_o smoke_n discernible_a by_o the_o light_n of_o the_o body_n it_o ascend_v from_o and_o this_o plentiful_a emission_n of_o effluvium_n usual_o last_v as_o long_o as_o the_o phosphorus_n be_v keep_v in_o the_o air._n 8._o but_o it_o be_v pleasant_a to_o observe_v and_o deserve_v to_o be_v consider_v that_o as_o soon_o as_o it_o be_v plunge_v in_o water_n so_o as_o to_o be_v quite_o cover_v with_o that_o liquor_n it_o cease_v not_o only_o to_o smoke_n as_o before_o but_o to_o shine_v as_o if_o a_o thorough_o kindle_v coal_n be_v sudden_o quench_v in_o water_n and_o if_o it_o be_v not_o for_o this_o our_o noctiluca_n will_v effluviate_v so_o fast_o that_o it_o will_v be_v quick_o waste_v whereas_o the_o water_n fence_v it_o from_o the_o contact_n of_o the_o air_n keep_v it_o from_o spend_v itself_o as_o former_o and_o yet_o do_v real_o make_v but_o a_o seem_a and_o temporary_a extinction_n of_o this_o anomalous_a fire_n for_o as_o soon_o as_o it_o be_v again_o take_v out_o of_o the_o water_n though_o it_o have_v lie_v there_o perhaps_o a_o great_a while_n it_o fall_v to_o shine_v again_o even_o whilst_o it_o be_v yet_o drop_v wet_a 9_o and_o i_o have_v sometime_o have_v the_o pleasure_n to_o observe_v that_o when_o i_o have_v so_o large_a a_o piece_n of_o noctiluca_n that_o i_o can_v convenient_o hold_v one_o half_a of_o it_o under_o the_o surface_n of_o the_o water_n and_o the_o other_o half_a above_o it_o whilst_o the_o emersed_a part_n afford_v no_o light_n the_o extant_a part_n shine_v vivid_o have_v thus_o mention_v most_o of_o the_o quality_n that_o belong_v to_o the_o noctiluca_n itself_o i_o shall_v now_o proceed_v to_o the_o phaenomena_n my_o trial_n on_o it_o or_o with_o it_o afford_v i_o without_o confine_v myself_o to_o any_o solicitous_a order_n since_o my_o circumstance_n permit_v i_o not_o to_o keep_v one_o in_o make_v those_o trial_n but_o before_o i_o descend_v to_o other_o particular_n it_o will_v not_o i_o think_v be_v amiss_o to_o take_v notice_n of_o a_o few_o that_o have_v more_o affinity_n than_o other_o with_o the_o last_o mention_v quality_n of_o our_o phosphorus_n seem_v proper_a to_o be_v annex_v to_o what_o have_v be_v deliver_v of_o it_o observation_n about_o the_o water_n wherein_o the_o noctiluca_n be_v keep_v sect_n iv_o because_o i_o guess_v that_o the_o water_n wherein_o the_o noctiluca_n have_v be_v long_o keep_v cover_v to_o fence_v it_o from_o the_o air_n though_o it_o do_v not_o manifest_o dissolve_v the_o mass_n yet_o may_v be_v impregnate_v at_o least_o with_o the_o more_o saline_n and_o on_o that_o account_n resoluble_a part_n of_o it_o i_o think_v fit_a to_o make_v a_o few_o trial_n upon_o this_o liquor_n experiment_n i._n and_o first_o i_o find_v that_o it_o have_v a_o strong_a and_o penetrant_fw-la taste_n that_o seem_v near_o of_o kin_n to_o that_o of_o sea-salt_n but_o be_v more_o pierce_a as_o if_o brine_n be_v mingle_v with_o spirit_n of_o salt_n and_o it_o relish_v also_o somewhat_o of_o vitriol_n experiment_n ii_o be_v put_v into_o a_o small_a concave_a vessel_n of_o refine_v silver_n upon_o light_a coal_n and_o ash_n it_o evaporate_v but_o very_o slow_o and_o will_v not_o be_v bring_v to_o shoot_v into_o crystal_n nor_o yet_o to_o afford_v a_o dry_a salt_n but_o coagulate_v into_o a_o substance_n sometime_o like_o a_o jelly_n and_o sometime_o as_o to_o consistence_n like_o white_n of_o egg_n which_o substance_n be_v easy_o melt_v by_o heat_n experment_fw-ge iii_o when_o this_o substance_n be_v keep_v a_o while_n on_o a_o hot_a fire_n it_o only_o boil_v at_o first_o but_o soon_o after_o begin_v as_o i_o guess_v it_o will_v to_o make_v a_o crackle_v noise_n wherein_o this_o be_v remarkable_a and_o pretty_a that_o the_o explosion_n be_v accompany_v with_o flash_n of_o fire_n and_o light_n which_o if_o they_o be_v small_a be_v general_o very_a blue_n like_o the_o flame_n of_o sulphur_n but_o more_o vivid_n and_o sometime_o also_o more_o blue_n but_o the_o great_a crack_n who_o noise_n be_v considerable_a be_v wont_a to_o appear_v of_o a_o yellow_a colour_n and_o very_o luminous_a and_o these_o phaenomena_n do_v not_o only_o appear_v whilst_o the_o matter_n be_v boiling_n over_o the_o fire_n but_o a_o pretty_a while_n after_o the_o vessel_n be_v take_v off_o and_o hold_v in_o the_o air._n experiment_n iu._n if_o before_o the_o coagulate_v matter_n be_v too_o far_o waste_v by_o the_o heat_n it_o be_v suffer_v to_o cool_v a_o little_a it_o appear_v to_o have_v acquire_v a_o consistence_n like_o melt_a rosin_n or_o rather_o still_o birdlime_n for_o it_o will_v draw_v out_o into_o thread_n of_o perhaps_o a_o foot_n or_o more_o in_o length_n and_o have_v hold_v one_o of_o these_o thread_n to_o the_o flame_n of_o a_o candle_n it_o do_v not_o take_v fire_n but_o melt_v into_o little_a globul_n as_o capillary_a thread_n of_o glass_n be_v in_o like_a circumstance_n wont_a to_o do_v and_o have_v make_v some_o of_o they_o stick_v to_o the_o wieck_n of_o a_o candle_n towards_o the_o bottom_n of_o the_o flame_n they_o colour_a the_o low_a part_n of_o the_o flame_n quite_o round_o with_o a_o very_a fine_a blue_n which_o last_v much_o long_o than_o one_o will_v have_v expect_v experiment_n v._n this_o glutinous_a substance_n have_v by_o the_o action_n of_o the_o fire_n acquire_v a_o odd_a kind_n of_o strong_a smell_n almost_o like_o that_o of_o garlic_n and_o be_v leave_v all_o night_n in_o the_o air_n attract_v to_o it_o to_o use_v the_o vulgar_a phrase_n the_o moisture_n of_o it_o exceed_v fast_o be_v dissolve_v in_o a_o good_a part_n into_o a_o liquor_n almost_o as_o strong_a as_o spirit_n of_o salt_n experiment_n vi._n put_v this_o substance_n again_o over_o the_o fire_n as_o before_o it_o appear_v to_o be_v more_o fix_v than_o one_o will_v have_v look_v for_o for_o though_o there_o be_v not_o so_o much_o as_o a_o spoonful_n of_o it_o yet_o it_o continue_v boil_a for_o a_o great_a while_n and_o afford_v a_o multitude_n of_o shine_a explosion_n whereof_o some_o make_v a_o considerable_a noise_n and_o give_v notable_a flash_n of_o light_n which_o seem_v to_o be_v make_v by_o condense_v and_o agitate_a fume_n suppress_v by_o the_o somewhat_o harden_a surface_n of_o the_o matter_n and_o kindle_v in_o their_o eruption_n into_o the_o air_n into_o which_o some_o part_n of_o these_o fume_n that_o be_v not_o kindle_v escape_v in_o the_o form_n of_o a_o smoke_n who_o smell_n
it_o and_o a_o brisk_a wind_n do_v also_o blow_v upon_o it_o without_o extinguish_v it_o at_o the_o bottom_n of_o the_o spoon_n the_o expire_a flame_n leave_v a_o round_a and_o broad_a caput_n mortuum_n consist_v of_o divers_a circle_n like_o those_o of_o a_o sardonix_n whereof_o the_o large_a be_v white_a another_o yellow_a and_o the_o three_o red_a all_o the_o three_o colour_n be_v pleasant_a and_o vivid_n enough_o some_o part_n of_o this_o caput_fw-la mortuum_n be_v again_o bring_v to_o be_v free_o touch_v by_o the_o air_n appear_v combustible_a and_o the_o rest_n be_v leave_v in_o the_o spoon_n that_o the_o air_n may_v work_v upon_o it_o do_v for_o the_o most_o part_n soon_o resolve_v itself_o per_fw-la deliquium_fw-la into_o a_o liquor_n almost_o as_o sharp_a as_o spirit_n of_o salt_n the_o rest_n be_v a_o light_n black_a feculency_n of_o which_o because_o there_o be_v so_o very_o little_a of_o it_o we_o can_v make_v no_o examen_fw-la experiment_n iii_o be_v desirous_a to_o try_v whether_o the_o nectilucal_n matter_n will_v by_o bare_a pressure_n or_o motion_n be_v bring_v to_o burn_v i_o think_v not_o fit_a to_o depend_v upon_o such_o other_o experiment_n as_o be_v here_o relate_v wherein_o it_o appear_v able_a to_o set_v fire_n on_o divers_a body_n belong_v to_o the_o vegetable_a kingdom_n or_o be_v otherwise_o easy_o inflammable_a wherefore_o we_o put_v two_o grain_n of_o our_o dry_a nectilucal_n matter_n into_o a_o glass_n morter_n furnish_v with_o a_o glass_n pestle_n who_o coldness_n and_o thickness_n be_v able_a to_o keep_v it_o from_o be_v put_v into_o any_o sensible_a heat_n by_o the_o operation_n that_o be_v to_o be_v perform_v in_o it_o and_o consequent_o from_o communicate_v any_o heat_n of_o its_o own_o to_o the_o noctilucal_n matter_n this_o be_v pretty_a brisk_o rub_v in_o the_o mortar_n with_o the_o glass_n pestle_n but_o though_o it_o be_v thereby_o bring_v to_o shine_v much_o more_o vivid_o than_o before_o yet_o it_o do_v not_o take_v fire_n which_o i_o be_v apt_a to_o impute_v to_o the_o great_a coldness_n of_o the_o glass_n which_o much_o oppose_v the_o incalescence_n of_o the_o phosphorus_n but_o after_o a_o while_n long_o it_o take_v fire_n and_o begin_v to_o burn_v away_o in_o a_o actual_a flame_n with_o much_o smoke_n but_o this_o do_v not_o last_v so_o long_o as_o may_v have_v be_v expect_v which_o short_a duration_n may_v proceed_v from_o the_o vessel_n that_o continue_v sensible_o cold_a and_o perhaps_o also_o from_o the_o narrowness_n and_o depth_n of_o it_o which_o somewhat_o hinder_v the_o free_a access_n of_o the_o air_n for_o some_o matter_n that_o be_v take_v out_o on_o the_o pestle_n seem_v to_o burn_v better_o than_o that_o which_o remain_v in_o the_o mortar_n which_o be_v extinguish_v be_v once_o more_o kindle_v by_o trituration_n but_o soon_o expire_a again_o can_v not_o by_o the_o same_o mean_n be_v rekindle_v but_o only_o be_v bring_v to_o shine_v brisk_o experiment_n about_o burn_v other_o body_n with_o the_o noctiluca_n sect_n xii_o i_o former_o intimate_v that_o our_o consistent_a noctiluca_n notwithstanding_o the_o appearance_n it_o have_v of_o ice_n and_o its_o actual_a coldness_n to_o the_o touch_n be_v much_o dispose_v to_o have_v its_o part_n easy_o put_v into_o motion_n and_o may_v by_o that_o mean_n be_v bring_v to_o be_v sensible_o hot_a and_o i_o think_v it_o time_n now_o to_o proceed_v to_o make_v this_o good_a by_o particular_a instance_n 1._o and_o first_o if_o our_o phosphorus_n be_v for_o any_o time_n press_v hard_o between_o one_o finger_n or_o against_o a_o board_n or_o some_o such_o hard_a and_o not_o very_o cold_a body_n it_o will_v oftentimes_o be_v feel_v actual_o and_o very_o sensible_o hot_a and_o sometime_o the_o degree_n of_o heat_n will_v be_v so_o vehement_a as_o to_o scorch_v the_o skin_n as_o my_o venturous_a laborant_fw-la find_v several_a time_n to_o he_o no_o small_a pain_n his_o finger_n be_v almost_o cover_v with_o blister_n raise_v on_o they_o by_o handle_v our_o shine_a matter_n with_o too_o bold_a a_o curiosity_n and_o he_o complain_v to_o i_o that_o though_o according_a to_o the_o usual_a fate_n of_o chemist_n he_o have_v be_v often_o burn_v on_o other_o occasion_n yet_o he_o sound_v blister_n excite_v by_o the_o phosphorus_n more_o painful_a than_o other_o and_o he_o be_v not_o the_o only_a person_n that_o have_v complain_v to_o i_o of_o their_o find_v the_o burn_v make_v with_o this_o matter_n to_o be_v more_o tedious_a and_o difficult_a to_o be_v cure_v than_o ordinary_a one_o but_o as_o our_o noctiluca_n be_v not_o always_o make_v of_o the_o same_o matter_n nor_o with_o care_n equal_o successful_a so_o i_o observe_v its_o proneness_n to_o incalescence_n and_o the_o degree_n of_o heat_n to_o which_o it_o will_v be_v bring_v by_o motion_n to_o be_v differ_v enough_o upon_o which_o account_n i_o do_v not_o find_v that_o some_o portion_n of_o it_o will_v produce_v those_o high_a effect_n of_o heat_n that_o some_o other_o do_v beside_o that_o these_o high_a effect_n do_v gradual_o differ_v among_o themselves_o 2._o agreeable_o to_o this_o after_o have_v in_o vain_a try_v to_o fire_n paper_n by_o press_v and_o rub_v some_o of_o our_o phosphorus_n upon_o it_o with_o the_o blade_n of_o a_o knife_n i_o take_v a_o piece_n of_o fine_a paper_n and_o have_v dry_v and_o warm_v it_o at_o the_o fire_n i_o put_v a_o little_a of_o our_o noctiluca_n in_o a_o fold_n of_o it_o and_o rub_v the_o paper_n between_o my_o hand_n though_o by_o thaâ—_n attrition_n there_o be_v produce_v a_o sensible_a and_o even_o considerable_a heat_n yet_o it_o do_v not_o reach_v to_o what_o i_o desire_v but_o conâ—â—â—uing_v a_o little_a while_n to_o rub_v the_o paper_n to_o and_o fro_o it_o do_v on_o a_o sudden_a take_v fire_n and_o blaze_v out_o so_o that_o it_o will_v have_v burn_v my_o hand_n if_o this_o have_v not_o be_v keep_v from_o receive_v much_o harm_n for_o all_o it_o do_v not_o escape_v by_o a_o thin_a glove_n that_o be_v thereby_o scorch_v and_o in_o part_n shrivel_a up_o after_o the_o same_o manner_n to_o make_v the_o experiment_n the_o more_o certain_a i_o fire_v another_o piece_n of_o paper_n but_o then_o desist_v that_o i_o may_v not_o unnecessary_o waste_v a_o substance_n wherewith_o i_o be_v but_o mean_o store_v 3._o if_o the_o fire_n of_o gunpowder_n can_v be_v perform_v with_o our_o phosphorus_n without_o the_o assistance_n of_o circumstance_n who_o difficult_a concourse_n will_v keep_v it_o from_o be_v more_o than_o a_o instructive_a curiosity_n the_o fear_n that_o it_o may_v be_v apply_v to_o use_n mischievous_a to_o man_n will_v keep_v i_o silent_a of_o the_o power_n our_o phosphorus_n may_v be_v bring_v to_o have_v of_o kindle_v gunpowder_n when_o it_o be_v befriend_v with_o favourable_a circumstance_n to_o try_v therefore_o whether_o our_o phosphorus_n which_o appear_v not_o inferior_a to_o that_o of_o mr._n craft_n will_v as_o his_o do_v sometime_o though_o not_o easy_o fire_n 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chimney_n afford_v store_n of_o soot_n and_o ash_n which_o be_v very_o differ_v body_n from_o those_o that_o chemist_n obtain_v from_o the_o same_o wood_n distil_v in_o close_a vessel_n but_o to_o trouble_v you_o no_o further_o with_o what_o i_o will_v have_v do_v i_o shall_v add_v one_o circumstance_n i_o observe_v in_o what_o be_v do_v namely_o that_o sometime_o there_o appear_v a_o little_a liquor_n in_o the_o glass_n whether_o it_o consist_v of_o some_o aqueous_a particle_n that_o may_v be_v suspect_v to_o have_v lie_v hide_v in_o the_o noctilucal_n matter_n or_o be_v produce_v by_o the_o actual_a deflagration_n of_o a_o part_n of_o the_o matter_n and_o the_o rest_n of_o the_o matter_n by_o the_o reiterated_a operaration_n of_o the_o fire_n be_v turn_v to_o a_o red_a colour_n which_o it_o yet_o
other_o concretes_n also_o may_v be_v by_o the_o operation_n of_o the_o fire_n this_o conjecture_n of_o i_o be_v favour_v by_o some_o experiment_n i_o have_v make_v many_o year_n before_o and_o impart_v to_o some_o inquisitive_a man_n whereby_o two_o distil_a liquor_n be_v make_v bare_o by_o their_o mutual_a reaction_n to_o afford_v great_a store_n of_o a_o earthly_a and_o very_a fix_a substance_n and_o to_o the_o same_o conjecture_v it_o be_v suitable_a that_o by_o obstinate_o reiterate_v the_o experiment_n the_o action_n oâ—_n the_o fire_n upon_o the_o part_n of_o the_o body_n expose_v to_o it_o and_o their_o mutual_a operation_n and_o combination_n among_o themselves_o and_o not_o improbable_o too_o the_o material_a concurrence_n of_o igneous_a particle_n may_v produce_v beside_o earthly_a faeces_fw-la other_o body_n not_o unlike_o those_o that_o pass_v for_o the_o chemist_n principle_n how_o far_o the_o event_n prove_v agreeable_a to_o his_o hypothesis_n will_v be_v best_a gather_v 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as_o a_o earthy_a recrement_n will_v be_v quite_o separate_v and_o leave_v the_o oil_n a_o most_o pure_a and_o homogeneous_a liquor_n yet_o i_o that_o as_o i_o former_o intimate_v look_v upon_o this_o black_a stuff_n not_o as_o a_o separate_a excrement_n but_o generate_v substance_n cause_v the_o distillation_n to_o be_v repeat_v till_o they_o have_v attain_v thrice_o that_o number_n and_o not_o only_o find_v that_o at_o each_o time_n such_o a_o black_a substance_n be_v leave_v but_o that_o now_o and_o then_o a_o subsequent_a distillation_n yield_v much_o more_o of_o it_o than_o the_o precedent_n have_v do_v which_o change_n from_o less_o to_o more_o and_o from_o more_o to_o less_o be_v not_o observe_v only_o once_o or_o twice_o but_o several_a time_n and_o though_o this_o odd_a pitchy_a substance_n be_v towards_o the_o latter_a end_n find_v in_o less_o quantity_n than_o at_o the_o beginning_n yet_o the_o cause_n of_o that_o may_v well_o be_v that_o the_o oil_n to_o be_v distil_v do_v sensible_o from_o time_n to_o time_n decrease_v in_o bulk_n partly_o by_o reason_n of_o the_o recess_n of_o that_o portion_n of_o the_o oil_n which_o can_v not_o but_o be_v dissipate_v and_o lose_v in_o so_o many_o cohobation_n and_o partly_o and_o indeed_o chief_o by_o the_o loss_n of_o so_o much_o oil_n as_o be_v transmute_v into_o pitch_n and_o other_o substance_n 3._o the_o oil_n appear_v in_o distillation_n more_o fix_v or_o unapt_a to_o rise_v than_o one_o will_v have_v expect_v from_o so_o fine_a and_o light_v a_o liquor_n and_o especial_o towards_o the_o latter_a end_n of_o the_o distillation_n it_o be_v often_o necessary_a to_o employ_v a_o scarce_o credible_a degree_n of_o fire_n to_o elevate_v all_o that_o be_v not_o turn_v into_o pitch_n 4._o the_o liquor_n do_v not_o distil_v like_o a_o pure_a principle_n or_o homogeneous_a body_n as_o quicksilver_n be_v wont_a to_o do_v but_o first_o some_o fine_a and_o light_a oil_n usual_o come_v over_o after_o which_o follow_v a_o less_o volatile_a oil_n with_o another_o substance_n or_o two_o and_o after_o that_o another_o ascend_v in_o a_o distinct_a manner_n 5._o for_o it_o be_v to_o be_v note_v that_o beside_o the_o forementioned_a black_a earth_n there_o be_v produce_v by_o the_o operation_n of_o the_o fire_n divers_a other_o substance_n whereof_o the_o first_o be_v a_o waterish_a liquor_n or_o phlegm_n which_o after_o the_o oil_n have_v be_v expose_v to_o some_o distillation_n begin_v to_o grow_v very_o troublesome_a for_o be_v rarify_v by_o the_o heat_n of_o the_o fire_n into_o large_a bubble_n the_o antipathy_n or_o rather_o incongruity_n between_o they_o and_o the_o oil_n occasion_v a_o kind_n of_o conflict_n wherein_o these_o bubble_n do_v often_o sudden_o break_v usual_o not_o without_o much_o noise_n and_o sometime_o with_o such_o violence_n as_o to_o shake_v and_o endanger_v the_o retort_n which_o once_o by_o this_o contest_v be_v actual_o break_v yet_o not_o so_o but_o that_o the_o liquor_n and_o other_o product_n of_o the_o fire_n be_v save_v by_o the_o watchful_a laborant_fw-la and_o seasonable_o transfer_v into_o a_o new_a retort_n 6._o beside_o this_o phlegm_n and_o the_o pitch_n former_o take_v notice_n of_o our_o operation_n afford_v we_o from_o time_n to_o time_n a_o pretty_a quantity_n of_o a_o certain_a substance_n which_o with_o some_o not_o unskilful_a person_n pass_v for_o a_o volatile_a salt_n because_o it_o ascend_v to_o the_o upper_a part_n of_o the_o vessel_n and_o appear_v in_o a_o dry_a form_n almost_o like_o short_a needle_n and_o because_o also_o it_o seem_v to_o the_o laborant_fw-la that_o like_o a_o salt_n it_o be_v part_n of_o it_o at_o least_o dissoluble_a in_o the_o spirituous_a phlegm_n mention_v in_o the_o last_o number_n but_o though_o at_o first_o i_o incline_v to_o this_o opinion_n yet_o have_v make_v some_o few_o trial_n to_o examine_v the_o truth_n of_o it_o i_o be_v and_o still_o be_o a_o little_a doubtful_a whether_o this_o sublimed_a body_n deserve_v the_o name_n of_o a_o true_a volatile_a salt_n though_o possible_o there_o may_v be_v a_o pretty_a deal_n of_o that_o contain_v in_o it_o for_o i_o find_v the_o lump_n of_o it_o notwithstanding_o their_o seem_a sponginess_n to_o sink_v in_o common_a water_n and_o continue_v at_o the_o bottom_n of_o it_o without_o manifest_o be_v dissolve_v by_o that_o liquor_n as_o mere_a volatile_a salt_n be_v wont_v easy_o to_o be_v either_o in_o the_o cold_a or_o by_o be_v keep_v a_o while_n in_o a_o moderate_a heat_n i_o find_v this_o substance_n fusible_a like_a bees-wax_n at_o the_o flame_n of_o a_o small_a taper_n and_o if_o a_o lump_n of_o it_o be_v kindle_v thereat_o it_o will_v burn_v away_o partly_o with_o a_o yellow_a flame_n and_o partly_o with_o a_o flame_n more_o intense_o blue_a than_o that_o of_o rectify_a spirit_n of_o wine_n but_o it_o appear_v apt_a enough_o to_o go_v out_o of_o itself_o these_o and_o some_o other_o thing_n incline_v i_o to_o look_v upon_o our_o anomalous_a sublimate_n as_o a_o substance_n svi_fw-la generis_fw-la but_o yet_o such_o a_o one_o as_o i_o suspect_v to_o be_v somewhat_o of_o kin_n to_o a_o shall_v volatile_a oleosum_fw-la such_o as_o camphire_n seem_v to_o be_v for_o our_o sublimate_n rise_v without_o strong_a fire_n and_o that_o in_o a_o dry_a form_n and_o be_v easy_o enough_o fusible_a all_o which_o i_o have_v observe_v in_o camphire_n as_o well_o as_o in_o volatile_a salt_n and_o our_o sublimate_n will_v like_o camphire_n dissolve_v in_o a_o high_a rectify_v vinous_a spirit_n without_o at_o all_o colour_v the_o liquor_n and_o have_v long_o since_o find_v by_o trial_n that_o camphire_n will_v though_o slow_o dissolve_v in_o good_a oil_n of_o vitriol_n and_o make_v the_o menstruum_fw-la look_v of_o a_o reddish_n brown_n i_o put_v some_o of_o that_o solvent_a upon_o our_o sublimate_n and_o after_o have_v leave_v they_o some_o