and_o impossible_a to_o preserve_v it_o sect_n fourteen_o the_o eighteen_o chapter_n contain_v experiment_n about_o the_o relation_n betwixt_o air_n and_o the_o flamma_n vital_n of_o animal_n from_o whence_o it_o appear_v that_o it_o be_v as_o impossible_a to_o preserve_v animal_n without_o air_n as_o flame_n sect_n xv._o the_o twenty_o twenty_o first_o and_o second_o chapter_n contain_v several_a experiment_n which_o show_v that_o shine_a flesh_n and_o fish_n as_o well_o as_o worm_n cease_v to_o become_v lucid_a if_o deprive_v of_o the_o contact_n of_o the_o air._n sect_n xvi_o the_o twenty_o three_o chapter_n contain_v several_a experiment_n make_v with_o a_o diamond_n which_o shine_v in_o the_o dark_a sect_n xvii_o the_o twenty_o four_o and_o five_o chapter_n give_v a_o account_n of_o a_o aerial_a and_o icy_a noctiluca_n who_o lucidness_n depend_v on_o fume_n raise_v by_o the_o saline_n part_v of_o the_o air_n which_o be_v unite_v with_o the_o air_n affect_v the_o eye_n joint_o chap._n five_o sect_n i._o the_o five_o first_o chapter_n of_o the_o five_o book_n and_o the_o first_o part_n show_v that_o body_n have_v only_o a_o relative_n levity_n under_o water_n that_o the_o air_n by_o virtue_n of_o its_o spring_n press_v on_o body_n under_o water_n and_o that_o the_o effect_n of_o the_o air_n on_o such_o body_n vary_v according_a to_o the_o differ_a weight_n of_o the_o atmosphere_n and_o likewise_o contain_v a_o invention_n for_o estimate_v the_o weight_n of_o water_n in_o water_n sect_n ii_o the_o six_o chapter_n contain_v the_o follow_a hydrostatical_a paradox_n make_v out_o by_o several_a experiment_n i._o that_o in_o water_n and_o other_o fluid_n the_o low_a part_n be_v press_v by_o the_o upper_a ii_o that_o a_o light_a fluid_n may_v weigh_v upon_o a_o heavy_a iii_o that_o if_o a_o body_n contiguous_a to_o the_o water_n be_v altogether_o or_o in_o part_n low_o than_o the_o high_a level_n of_o the_o say_a water_n the_o low_a part_n of_o the_o say_a body_n will_v be_v press_v upward_o by_o the_o water_n that_o touch_v it_o beneath_o iv_o that_o in_o the_o ascension_n of_o water_n in_o pump_n etc._n etc._n there_o need_v nothing_o to_o raise_v the_o water_n but_o a_o competent_a weight_n of_o a_o external_a fluid_n v._o that_o the_o pressure_n of_o a_o external_a fluid_n be_v able_a to_o keep_v a_o heterogeneous_a liquor_n suspend_v at_o the_o same_o height_n in_o several_a pipe_n though_o those_o pipe_n be_v of_o very_o different_a diameter_n vi_o if_o a_o body_n be_v place_v under_o water_n with_o its_o uppermost_a surface_n parallel_v to_o the_o horizon_n how_o much_o soever_o water_n there_o may_v be_v on_o this_o or_o that_o side_n above_o the_o body_n the_o direct_a pressure_n sustain_v by_o the_o body_n be_v no_o more_o than_o that_o of_o a_o column_n of_o water_n have_v the_o horizontal_n superficies_n of_o the_o body_n for_o its_o basis_n and_o the_o prependicular_a depth_n of_o the_o water_n for_o its_o height_n and_o so_o likewise_o if_o the_o water_n that_o lean_v upon_o the_o body_n be_v contain_v in_o pipe_n open_a at_o both_o end_n the_o pressure_n of_o the_o water_n be_v to_o be_v estimate_v by_o the_o weight_n of_o a_o pillar_n of_o water_n who_o basis_n be_v equal_a to_o the_o low_a orifice_n of_o a_o pipe_n and_o its_o height_n equal_a to_o a_o perpendicular_a reach_v thence_o to_o the_o top_n of_o the_o water_n though_o the_o pipe_n be_v much_o incline_v towards_o the_o horizon_n or_o though_o it_o be_v irregular_o shape_v and_o much_o broad_a in_o some_o part_n than_o the_o say_a orifice_n vii_o that_o a_o body_n immerse_v in_o a_o fluid_fw-la sustain_v a_o lateral_a pressure_n from_o the_o fluid_fw-la and_o that_o increase_v as_o the_o depth_n of_o the_o immersed_a body_n below_o the_o surface_n of_o the_o fluid_n increase_v viii_o that_o water_n may_v be_v make_v to_o depress_v a_o body_n light_a than_o itself_o as_o well_o as_o to_o buoy_v it_o up_o ix_o that_o a_o parcel_n of_o oil_n light_a than_o water_n may_v be_v keep_v in_o water_n without_o ascend_v in_o it_o x._o that_o the_o cause_n of_o the_o ascent_n of_o water_n be_v syphons_n and_o of_o flow_v through_o they_o may_v be_v explain_v without_o have_v recourse_n to_o nature_n abhorrency_n of_o a_o vacuum_n xi_o that_o a_o solid_a body_n as_o ponderous_a as_o any_o yet_o know_v though_o near_o the_o top_n of_o the_o water_n will_v sink_v by_o its_o own_o weight_n yet_o if_o it_o be_v place_v in_o a_o great_a depth_n than_o that_o of_o twenty_o time_n its_o own_o thickness_n it_o will_v not_o sink_v if_o its_o descent_n be_v not_o assist_v by_o the_o weight_n of_o incumbent_a water_n sect_n iii_o the_o eight_o chapter_n contain_v a_o description_n of_o a_o new_a hydostratical_a instrument_n to_o estimate_v the_o difference_n of_o metal_n in_o goodness_n sect_n iv_o the_o nine_o chapter_n contain_v a_o short_a account_n of_o the_o increase_n and_o growth_n of_o metal_n and_o the_o remain_a chapter_n of_o the_o first_o part_n of_o the_o five_o book_n lay_v down_o a_o method_n to_o estimate_v the_o goodness_n of_o oar_n and_o also_o of_o medicinal_a substance_n by_o which_o it_o may_v easy_o appear_v that_o if_o a_o body_n be_v heavy_a than_o crystal_n it_o must_v contain_v more_o or_o less_o of_o a_o metalline_a ingredient_n as_o it_o exceed_v that_o in_o weight_n chap._n vi_o sect_n i._o the_o second_o part_n of_o the_o five_o book_n contain_v several_a solitary_a observation_n and_o experiment_n both_o chemical_a medicinal_a and_o physical_a which_o since_o nothing_o can_v be_v infer_v from_o they_o but_o what_o have_v be_v already_o teach_v it_o will_v be_v needless_a to_o mention_v what_o be_v contain_v therein_o especial_o since_o historical_a relation_n can_v be_v more_o contract_v than_o in_o the_o epitome_n chap._n vi_o sect_n i._o the_o first_o and_o second_o chapter_n of_o the_o three_o part_n of_o the_o five_o book_n teach_v that_o all_o gem_n have_v be_v once_o in_o a_o fluid_a form_n and_o that_o they_o receive_v their_o virtue_n and_o colour_n from_o mineral_n tincture_n sect_n ii_o the_o second_o chapter_n show_v that_o even_o solid_a body_n continual_o emit_v effluvia_fw-la sect_n iii_o the_o four_o chapter_n show_v the_o strange_a subtlety_n of_o effluvia_fw-la a_o grain_n of_o silver_n wyre_n consist_v of_o 64800_o true_a metalline_a part_n and_o a_o grain_n of_o leafgold_n be_v capable_a of_o be_v divide_v into_o 2000000_o square_n and_o filling_n of_o copper_n will_v give_v a_o tincture_n to_o 613620_o time_n their_o bulk_n of_o water_n sect_n iv_o the_o five_o chapter_n show_v the_o great_a efficacy_n of_o effluvium_n as_o in_o lightning_n and_o other_o effluvium_n which_o affect_v humane_a body_n sect_n v._o the_o six_o chapter_n prove_v that_o the_o effluvium_n of_o body_n act_n according_a to_o the_o determinate_a nature_n of_o the_o body_n they_o come_v from_o sect_n vi_o the_o seven_o and_o eight_o chapter_n show_v that_o not_o only_a animal_n but_o other_o solid_a body_n be_v porous_a sect_n vii_o the_o nine_o and_o ten_o chapter_n contain_v a_o natural_a history_n of_o humane_a blood_n for_o which_o i_o must_v refer_v the_o reader_n to_o the_o epitome_n it_o not_o admit_v of_o a_o recapitulation_n of_o the_o content_n in_o much_o less_o room_n than_o they_o be_v there_o contain_v in_o sect_n viii_o the_o last_o chapter_n of_o the_o three_o volume_n show_v that_o the_o operation_n of_o specific_a medicine_n be_v reconcilable_a to_o the_o conpuscular_a philosophy_n what_o he_o have_v deliver_v concern_v the_o manner_n of_o their_o act_n it_o may_v be_v comprise_v under_o the_o follow_a head_n prop._n i._n sometime_o a_o specific_a medicine_n may_v cure_v by_o discuss_v or_o resolve_v the_o morbific_a matter_n and_o thereby_o make_v it_o fit_a for_o expulsion_n by_o the_o great_a common-shoar_n of_o the_o body_n and_o the_o pore_n of_o the_o skin_n prop._n ii_o sometime_o a_o specific_a medicine_n may_v mortify_v the_o over-acid_a or_o other_o immoderate_a particle_n that_o infect_v the_o mass_n of_o blood_n and_o destroy_v their_o coagulatory_a or_o other_o effect_n prop._n iii_o sometime_o a_o specific_a medicine_n may_v help_v the_o patient_n by_o precipitate_v the_o morbific_n matter_n out_o of_o his_o blood_n or_o the_o other_o liquor_n of_o the_o body_n in_o which_o it_o harbour_v prop._n iu._n sometime_o a_o specific_a medicine_n may_v work_v by_o peculiarly_a strengthen_n and_o cherish_v the_o heart_n the_o part_n affect_v or_o both_o proy_n v._o sometime_o a_o specific_a medicine_n may_v act_v 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 prop._n vi_o sometime_o a_o specific_a medicine_n may_v unite_v with_o the_o
and_o by_o virtue_n of_o this_o weight_n it_o be_v that_o mercury_n be_v raise_v in_o weather-glass_n and_o water_n in_o pump_n and_o by_o several_a other_o experiment_n make_v in_o a_o exhaust_a receiver_n it_o appear_v that_o though_o gunpowder_n will_v not_o explode_v when_o the_o air_n press_v not_o upon_o it_o nor_o will_v fire_n burn_v yet_o in_o the_o exhaust_a receiver_n it_o be_v observe_v that_o a_o loadstone_n have_v external_o apply_v considerable_a effect_n on_o body_n contain_v in_o it_o but_o sound_n be_v not_o propagate_v in_o vacuo_fw-la in_o this_o chapter_n he_o likewise_o far_a teach_v why_o two_o flat_a polish_a marble_n adhere_v to_o each_o other_o viz._n by_o the_o compression_n of_o the_o atmosphere_n as_o also_o he_o tell_v we_o that_o the_o weight_n of_o the_o atmosphere_n be_v able_a to_o raise_v a_o hundred_o pound_v weight_n tie_v to_o the_o sucker_n of_o the_o pump_n depress_v when_o the_o receiver_n be_v exhaust_v and_o in_o this_o chapter_n he_o far_o add_v experiment_n which_o show_n that_o the_o pressure_n of_o the_o air_n be_v the_o chief_a cause_n of_o filtration_n and_o as_o for_o the_o distinction_n of_o the_o proportion_n betwixt_o the_o weight_n of_o air_n and_o water_n he_o prove_v it_o to_o be_v but_o as_o 1_o to_o 938_o that_o the_o proportion_n of_o quicksilver_n be_v as_o 14000_o to_o 1._o and_o beside_o these_o he_o have_v make_v several_a experiment_n and_o observation_n which_o prove_v what_o effect_n the_o exhaust_v receiver_n have_v on_o animal_n include_v in_o it_o and_o how_o long_o they_o be_v able_a to_o continue_v alive_a without_o air._n sect_n xi_o the_o fourteen_o fifteen_o sixteenth_o and_o seventeen_o chapter_n only_o contain_v a_o defence_n of_o what_o have_v be_v deliver_v in_o the_o forego_n chapter_n or_o objection_n against_o what_o other_o man_n have_v teach_v and_o the_o subject_n of_o the_o follow_a chapter_n to_o the_o twenty_o nine_o be_v of_o the_o like_a nature_n i_o shall_v not_o here_o tell_v what_o notion_n he_o have_v confute_v but_o since_o he_o have_v teach_v nothing_o but_o only_o defend_v his_o former_a assertion_n i_o shall_v refer_v the_o reader_n to_o the_o epitome_n sect_n xii_o the_o nineteenth_o chapter_n only_o contain_v a_o description_n of_o a_o engine_n make_v use_v of_o in_o the_o experiment_n which_o fill_v up_o the_o next_o chapter_n where_o it_o be_v make_v to_o appear_v that_o air_n be_v able_a bare_o by_o its_o spring_n to_o raise_v mercury_n in_o a_o tube_n as_o also_o that_o heat_n may_v be_v cause_v by_o a_o bare_a attrition_n in_o a_o exhaust_a receiver_n that_o the_o spring_n of_o the_o air_n be_v able_a to_o burst_v bladder_n and_o to_o raise_v a_o considerable_a weight_n as_o also_o that_o such_o one_o be_v able_a to_o raise_v mercury_n no_o high_o than_o the_o weight_n of_o the_o atmosphere_n be_v able_a to_o impel_v it_o and_o likewise_o to_o what_o height_n mercury_n and_o water_n may_v be_v raise_v proportionable_o to_o their_o specific_a gravity_n and_o in_o this_o chapter_n we_o be_v far_o tell_v how_o to_o discover_v the_o pressure_n of_o the_o air_n by_o the_o touch_n and_o how_o to_o make_v portable_a baromeler_n as_o also_o we_o be_v here_o teach_v that_o in_o a_o exhaust_a receiver_n a_o spring_n may_v be_v raise_v without_o any_o difficulty_n yet_o when_o the_o air_n be_v let_v in_o it_o will_v be_v violent_o depress_v again_o and_o not_o be_v raise_v again_o so_o easy_o and_o in_o the_o same_o chapter_n it_o be_v likewise_o make_v to_o appear_v that_o cupping-glass_n be_v cause_v to_o stick_v by_o the_o pressure_n of_o the_o air._n there_o be_v several_a other_o particular_a experiment_n contain_v in_o this_o volume_n which_o i_o shall_v not_o here_o take_v notice_n of_o for_o reason_n offer_v in_o my_o preface_n chap._n iii_o sect_n i._o the_o first_o chapter_n of_o the_o three_o book_n begin_v the_o second_o volume_n contain_v several_a experiment_n to_o prove_v far_o the_o weight_n and_o spring_n of_o the_o air_n from_o whence_o it_o appear_v that_o the_o cause_n of_o the_o ascent_n of_o water_n in_o syringe_n be_v to_o be_v derive_v from_o the_o pressure_n of_o the_o air_n that_o light_n may_v be_v produce_v in_o vacuo_fw-la boyliano_fw-mi that_o by_o a_o small_a quantity_n of_o include_v air_n 50_o or_o 60_o pound_n or_o a_o great_a weight_n may_v be_v raise_v in_o the_o exhaust_a receiver_n sect_n ii_o the_o second_o chapter_n contain_v description_n of_o several_a engine_n make_v use_v of_o in_o succeed_a experiment_n sect_n iii_o the_o three_o chapter_n show_v that_o the_o production_n of_o air_n may_v be_v help_v several_a way_n and_o that_o it_o may_v be_v obtain_v from_o bread_n grape_n raisin_n plumb_n mustard_n boil_a apple_n etc._n etc._n in_o this_o chapter_n we_o be_v likewise_o tell_v how_o the_o production_n of_o air_n may_v be_v hinder_v as_o by_o cold_a by_o make_v use_n of_o spirit_n of_o wine_n along_o with_o the_o body_n include_v in_o vacuo_fw-la or_o by_o employ_v vinegar_n by_o compression_n by_o water_n or_o leaven_n and_o in_o this_o chapter_n we_o be_v far_o teach_v that_o the_o effect_n of_o artificial_a air_n be_v different_a from_o the_o effect_n of_o common_a air_n as_o also_o that_o the_o effect_n of_o compress_v air_n be_v different_a from_o those_o of_o common_a air_n that_o animal_n can_v live_v in_o artificial_a air_n that_o the_o consumption_n of_o combustible_a matter_n be_v promote_v by_o the_o condensation_n of_o the_o air_n that_o air_n be_v produce_v from_o dry_a fruit_n without_o any_o regularity_n that_o body_n afford_v as_o much_o air_n as_o they_o can_v before_o they_o putrify_v that_o artificial_a air_n may_v be_v destroy_v that_o liquor_n may_v acquire_v a_o sourness_n though_o no_o spirit_n evaporate_v that_o fermented_a liquor_n may_v preserve_v fruit_n that_o beer_n may_v preserve_v beef_n and_o that_o though_o fish_n yield_v not_o so_o much_o air_n as_o flesh_n yet_o they_o will_v corrupt_v though_o not_o affect_v by_o the_o outward_a air_n that_o butter_n may_v be_v preserve_v a_o long_a time_n if_o keep_v from_o the_o contact_n of_o the_o outward_a air_n that_o sugar_n do_v not_o preserve_v fruit_n as_o well_o as_o ferment_v liquor_n flesh_n may_v be_v keep_v fresh_a if_o keep_v in_o a_o strong_a compress_a air_n in_o a_o receiver_n sect_n iv_o the_o four_o chapter_n show_v that_o body_n may_v be_v preserve_v a_o long_a time_n in_o vacuo_fw-la boyliano_fw-it without_o boil_v sect_n v._o the_o five_o chapter_n show_v that_o air_n may_v become_v unfit_a for_o respiration_n and_o yet_o retain_v its_o usual_a pressure_n and_o also_o several_a experiment_n to_o show_v how_o long_o some_o sort_n of_o animal_n may_v live_v without_o air_n long_o than_o other_o sect_n vi_o the_o six_o chapter_n contain_v animadversion_n on_o mr._n hobbe_n problemata_fw-la de_fw-la vacuo_fw-la and_o prove_v that_o the_o atmosphere_n be_v the_o chief_a cause_n of_o the_o rise_v of_o water_n upon_o suction_n sect_n vii_o the_o seven_o chapter_n deliver_v the_o cause_n of_o attraction_n by_o suction_n and_o tell_v we_o that_o it_o chief_o depend_v on_o the_o external_a pressure_n of_o the_o air_n when_o it_o be_v take_v off_o the_o internal_a surface_n of_o the_o liquor_n in_o a_o tube_n and_o far_o i._o that_o a_o liquor_n may_v be_v raise_v by_o suction_n when_o the_o pressure_n of_o the_o air_n neither_o as_o it_o have_v weight_n nor_o elasticity_n be_v the_o cause_n of_o its_o elevation_n ii_o that_o the_o weight_n of_o the_o atmospherical_a air_n be_v sufficient_a to_o raise_v up_o liquor_n by_o suction_n sect_n viii_o the_o eight_o chapter_n contain_v observation_n and_o direction_n about_o the_o barometer_n and_o the_o nine_o contain_v only_o a_o description_n of_o a_o new_a kind_n of_o baroscope_n sect_n ix_o the_o ten_o chapter_n contain_v a_o discovery_n of_o the_o admirable_a rarifaction_n of_o the_o air_n without_o heat_n it_o be_v rarify_v so_o as_o to_o possess_v 8232_o time_n its_o former_a dimension_n and_o sometime_o to_o 10000_o sect_n x._o the_o eleven_o twelve_o and_o thirteen_o chapter_n show_v that_o the_o duration_n of_o the_o spring_n of_o expanded_a air_n be_v very_o considerable_a that_o the_o air_n may_v be_v compress_v into_o a_o eight_o part_n of_o its_o former_a space_n that_o the_o proportion_n as_o to_o the_o degree_n of_o rarification_n and_o condensation_n be_v as_o 1_o to_o 70._o sect_n xi_o the_o fourteen_o chapter_n give_v we_o a_o brief_a account_n of_o the_o utility_n of_o higgroscope_n and_o tell_v we_o that_o the_o general_n use_v be_v to_o estimate_v the_o change_n of_o the_o air_n as_o to_o moisture_n and_o dryness_n and_o the_o particular_a uses_n of_o they_o be_v to_o know_v the_o differ_a variation_n of_o wether_n in_o the_o same_o month_n day_n and_o hour_n to_o know_v how_o much_o one_o season_n be_v dry_a or_o moist_a
any_o time_n and_o if_o so_o at_o what_o time_n of_o the_o year_n and_o what_o influence_n that_o rain_n have_v upon_o the_o air_n as_o to_o the_o make_v it_o wholesome_a or_o pestilential_a or_o otherwise_o unwholesome_a 2._o to_o consider_v the_o nitre_n that_o be_v make_v there_o to_o try_v what_o affinity_n there_o be_v between_o the_o nitre_n we_o have_v and_o they_o whether_o it_o discover_v a_o alkaly_a nature_n by_o its_o colluctation_n with_o acid_n as_o some_o report_n and_o whether_o after_o dissolve_v in_o water_n filtration_n and_o evaporation_n it_o give_v crystal_n like_a to_o nitre_n 3._o whether_o the_o earth_n of_o egypt_n adjoin_v to_o the_o river_n nilus_n preserve_v and_o weigh_v daily_o keep_v the_o same_o weight_n till_o the_o seventeen_o of_o june_n and_o then_o grow_v daily_o heavy_a with_o the_o increase_n of_o the_o river_n 4._o whether_o if_o the_o plague_n be_v never_o so_o great_a before_o yet_o on_o the_o first_o day_n of_o the_o nile_n increase_n it_o not_o only_o not_o increase_v but_o absolute_o cease_v not_o one_o die_v of_o it_o after_o and_o whether_o this_o be_v just_o attribute_v to_o the_o swell_a of_o the_o nile_n or_o the_o cool_a wind_n that_o happen_v about_o that_o time_n and_o come_v from_o the_o dissolve_v of_o the_o snow_n on_o the_o riphaean_a hill_n behind_o greece_n which_o be_v impregnate_v with_o the_o nitrous_a particle_n of_o the_o snow_n do_v both_o fan_n the_o air_n of_o egypt_n and_o communicate_v to_o it_o a_o anti-pestilential_a quality_n which_o i_o the_o rather_o be_o incline_v to_o believe_v because_o judicious_a man_n do_v attribute_n in_o part_n the_o swell_a of_o the_o nile_n to_o these_o etesiae_n that_o blow_v hard_o on_o the_o mouth_n of_o the_o nile_n force_v its_o water_n back_o again_o into_o its_o channel_n which_o meet_v with_o the_o land-flood_n that_o be_v at_o the_o same_o time_n occasion_v by_o the_o great_a rain_n happen_v at_o that_o time_n on_o the_o mountain_n of_o the_o moon_n do_v make_v the_o river_n overflow_v its_o bank_n 5._o to_o inquire_v particular_o into_o the_o manner_n of_o hatch_n egg_n in_o egypt_n how_o the_o camel_n dung_n be_v prepare_v wherein_o they_o be_v lay_v how_o often_o the_o egg_n be_v turn_v how_o cover_v whether_o they_o hatch_v in_o one_o and_o twenty_o day_n as_o they_o do_v with_o we_o under_o a_o hen_n whether_o the_o chicken_n be_v as_o perfect_a as_o we_o if_o imperfect_a whether_o that_o may_v not_o happen_v to_o they_o with_o rough_a handle_n while_o they_o be_v remove_v be_v very_o tender_a out_o of_o the_o place_n where_o they_o be_v hatch_v to_o take_v the_o design_n of_o the_o manner_n how_o by_o the_o pipe_n the_o heat_n be_v convey_v to_o several_a room_n how_o they_o â—reat_v they_o betwixt_o the_o time_n of_o their_o hatch_n and_o take_v away_o by_o the_o owner_n whether_o they_o do_v not_o also_o use_v to_o hatch_v egg_n under_o hen_n 6._o to_o inquire_v if_o the_o yellow_a amber_n that_o be_v sell_v in_o egypt_n in_o great_a quantity_n be_v the_o gum_n of_o a_o tree_n grow_v in_o egypt_n or_o ethiopia_n as_o bellonius_fw-la after_o diodorus_n siculus_n affirm_v and_o whither_o beside_o several_a animal_n that_o be_v find_v enclose_v in_o that_o amber_n there_o be_v frequent_o find_v some_o part_n of_o the_o bark_n of_o a_o tree_n stick_v to_o it_o 7._o to_o inquire_v of_o a_o certain_a tree_n grow_v not_o far_o from_o cairo_n which_o bear_v a_o fruit_n stuff_v with_o wool_n that_o be_v fine_a than_o silk_n of_o which_o the_o arab_n make_v linen_n that_o be_v soft_a than_o silk_n and_o white_a than_o cotton_n 8._o whether_o crocodile_n that_o be_v find_v to_o be_v sometime_o thirty_o foot_n long_o be_v hatch_v of_o a_o egg_n no_o big_a than_o a_o turkey_n 9_o whether_o the_o ichneumon_a or_o egyptian_a water-rat_n can_v kill_v a_o crocodile_n by_o skip_v into_o his_o mouth_n and_o gnaw_v his_o way_n out_o as_o old_a writer_n affirm_v 10._o whether_o it_o be_v true_a that_o the_o arab_n can_v charm_v the_o crocodile_n or_o whether_o there_o be_v on_o the_o nile_n side_n any_o talismans_n or_o constellate_v figure_n beyond_o which_o the_o crocodile_n can_v pass_v as_o some_o will_v make_v we_o believe_v 11._o to_o inquire_v at_o cairo_n for_o several_a drug_n which_o be_v common_a there_o and_o much_o in_o use_n yet_o not_o bring_v into_o europe_n as_o acacia_n calamus_fw-la odoratus_fw-la amomum_fw-la costus_n ben_n album_n and_o divers_a such_o other_o 12._o whether_o the_o female_a palmtree_n be_v not_o fruitful_a unless_o she_o be_v plant_v by_o the_o male_a as_o some_o will_v bear_v we_o in_o hand_n 13._o to_o inquire_v whether_o the_o appearance_n of_o leg_n and_o arm_n of_o man_n relate_v to_o stand_v out_o of_o the_o ground_n to_o a_o great_a number_n at_o five_o mile_n from_o cairo_n on_o good-friday_n do_v still_o continue_v and_o how_o that_o imposture_n be_v perform_v 14._o whether_o child_n bear_v in_o the_o eight_o month_n do_v usual_o live_v there_o contrary_a to_o what_o be_v believe_v to_o happen_v elsewhere_o 15._o to_o take_v a_o account_n of_o the_o wooden_a lock_n there_o which_o be_v say_v to_o be_v make_v with_o as_o great_a art_n there_o as_o our_o lock_n here_o 16._o to_o observe_v the_o course_n of_o the_o water_n both_o in_o the_o mediterranean_a and_o the_o red_a sea_n inquiry_n for_o guiney_n 1._o whether_o the_o river_n niger_n overflow_v the_o country_n yearly_a like_a nilus_n 2._o whether_o rain_n when_o it_o fall_v be_v often_o very_o hot_a whether_o it_o rot_v the_o clothes_n if_o not_o present_o dry_v and_o breed_v worm_n in_o they_o 3._o whether_o the_o gold_n there_o differ_v in_o the_o fineness_n and_o that_o which_o lie_v uppermost_a in_o the_o mine_n be_v the_o fine_a 4._o whether_o the_o palm_n yield_v wine_n oil_n vinegar_n soap_n and_o bread_n and_o whether_o out_o of_o the_o leave_v they_o pick_v thread_n make_v thereof_o very_o curious_a work_n 5._o whether_o they_o have_v beside_o their_o palm-wine_n a_o drink_v make_v of_o grain_n like_o our_o ale_n what_o grain_n that_o be_v and_o how_o prepare_v 6._o whether_o some_o people_n on_o the_o river_n gambra_fw-mi be_v only_o tawny_a as_o other_o very_a black_n 7._o whether_o the_o negro_n have_v such_o sharp_a sight_n that_o they_o discover_v a_o ship_n far_o off_o at_o sea_n than_o a_o european_a can_v 8._o what_o reason_n there_o be_v to_o conclude_v that_o the_o common_a people_n be_v accustom_v to_o drink_v water_n be_v the_o cause_n that_o they_o be_v trouble_v with_o worm_n in_o their_o body_n very_o painful_a to_o they_o and_o difficult_a to_o get_v out_o inquiry_n for_o poland_n and_o the_o adjacent_a country_n especial_o such_o as_o be_v more_o northerly_a 1._o what_o be_v the_o way_n of_o make_v pot-ash_n in_o poland_n 2._o what_o be_v to_o be_v observe_v about_o succinum_fw-la or_o amber_n whether_o it_o be_v a_o exudation_n of_o the_o sea_n whether_o it_o be_v soft_a when_o it_o be_v first_fw-mi cast_n on_o shore_n at_o what_o season_n of_o the_o year_n and_o in_o what_o manner_n it_o be_v take_v up_o etc._n etc._n 3._o what_o be_v to_o be_v observe_v in_o the_o dig_v of_o sal_fw-la gemmae_fw-la in_o poland_n and_o what_o be_v the_o depth_n of_o the_o mine_n store_v with_o the_o salt_n and_o what_o their_o distance_n from_o the_o sea_n 4._o what_o truth_n there_o be_v in_o that_o relation_n of_o swallow_n be_v find_v under_o water_n congeal_v in_o winter_n and_o revive_v if_o they_o be_v fish_v and_o hold_v to_o the_o fire_n 5._o whether_o there_o be_v in_o the_o bodnick_n bay_fw-mi a_o whirl-pool_n as_o be_v relate_v to_o be_v in_o the_o sea_n of_o norway_n which_o be_v common_o call_v the_o mealstroom_n and_o whether_o there_o be_v any_o sign_n that_o relate_v the_o communication_n of_o these_o gulf_n with_o the_o subterraneous_a passage_n as_o kircher_n say_v in_o his_o mundus_fw-la subter_fw-la t._n 1._o p._n 146._o 6._o to_o what_o depth_n the_o cold_a in_o these_o part_n pierce_v the_o earth_n and_o water_n 7._o whether_o their_o watch_n go_v slow_a by_o the_o intense_a cold._n 8._o whether_o their_o oil_n in_o great_a cold_n be_v turn_v into_o true_a that_o be_v to_o say_v hard_a and_o brittle_a ice_n 9_o whether_o they_o can_v freeze_v there_o a_o strong_a brine_n of_o bay-salt_n a_o strong_a solution_n of_o sal_fw-la gemmae_fw-la or_o soot_n or_o a_o strong_a solution_n of_o salt_n of_o tartar_n or_o sugar_n of_o lead_n 10._o whether_o they_o can_v congeal_v mere_a blood_n all_o the_o serous_a part_n thereof_o be_v sever_v item_n canary_n wine_n solution_n of_o all_o salt_n and_o strong_a solution_n of_o metal_n 11._o whether_o a_o intense_a and_o last_a frost_n make_v any_o alteration_n in_o quicksilver_n expose_v very_o shallow_a in_o a_o flat_a vessel_n 12._o whether_o the_o purgative_n
the_o faculty_n and_o virtue_n of_o animal_n and_o plant_n depend_v not_o whole_o on_o the_o form_n of_o mix_a body_n consider_v as_o such_o since_o the_o effect_n of_o a_o compound_v body_n may_v be_v attribute_v to_o the_o mix_a action_n of_o the_o compound_v ingredient_n each_o of_o those_o body_n cooperate_a and_o modify_a each_o other_o action_n and_o this_o be_v evident_a since_o upon_o a_o dissolution_n of_o that_o union_n each_o body_n have_v its_o determinate_a form_n and_o virtue_n but_o here_o we_o must_v take_v notice_n that_o sometime_o when_o the_o specific_a form_n of_o a_o body_n be_v destroy_v the_o quality_n remain_v may_v not_o always_o be_v the_o result_n of_o unite_a subordinate_a form_n but_o depend_v on_o the_o determinate_a form_n of_o particular_a part_n of_o that_o body_n and_o sometime_o several_a new_a quality_n may_v be_v add_v to_o a_o body_n upon_o the_o abolition_n of_o a_o specific_a form_n by_o the_o influence_n of_o external_a agent_n and_o to_o what_o have_v be_v say_v concern_v subordinate_a form_n we_o may_v add_v the_o follow_a particular_n i._o that_o it_o be_v no_o difficult_a matter_n to_o determine_v the_o nobleness_n of_o form_n ii_o though_o several_a alteration_n be_v make_v in_o body_n by_o a_o recess_n or_o access_n of_o quality_n yet_o they_o retain_v the_o same_o denomination_n and_o be_v say_v to_o have_v the_o same_o form_n by_o reason_n of_o some_o eminent_a quality_n or_o use_n iii_o several_a effect_n will_v be_v produce_v by_o compound_v body_n upon_o the_o account_n of_o the_o union_n and_o joint-action_n of_o their_o ingredient_n iv_o sometime_o a_o superadded_a form_n be_v accidental_a to_o a_o pre-existent_a yet_o it_o modify_v the_o operation_n of_o it_o without_o alter_v its_o nature_n v._o beside_o the_o operation_n of_o a_o body_n which_o be_v specific_a in_o respect_n of_o the_o whole_a it_o may_v have_v several_a effect_n depend_v on_o the_o separate_a and_o particular_a property_n of_o a_o ingredient_n vi_o that_o be_v often_o call_v the_o specific_a form_n in_o body_n which_o be_v not_o the_o preside_a but_o the_o most_o eminent_a vii_o the_o form_n of_o a_o body_n general_o call_v subordinate_a may_v with_o more_o reason_n be_v call_v concurrent_a since_o upon_o their_o coalition_n depend_v the_o form_n of_o the_o whole_a sect_n v._o the_o five_o chapter_n show_v that_o a_o slight_a variation_n of_o texture_n produce_v by_o motion_n be_v able_a to_o discriminate_a natural_a body_n and_o to_o cause_v they_o to_o have_v different_a effect_n as_o ice_n and_o salt_n will_v freeze_v other_o liquor_n though_o water_n and_o salt_n will_v not_o where_o it_o be_v also_o make_v to_o appear_v that_o the_o production_n of_o art_n be_v real_o the_o effect_n of_o nature_n since_o the_o artist_n only_o put_v natural_a body_n together_o but_o their_o effect_n be_v real_o produce_v according_a to_o the_o law_n of_o nature_n sect_n vi_o the_o six_o chapter_n teach_v that_o the_o curious_a and_o various_a figure_n of_o salt_n may_v be_v produce_v without_o the_o assistance_n of_o a_o plastic_a power_n and_o may_v result_v from_o a_o bare_a connexion_n of_o metalline_a and_o saline_n body_n and_o their_o figure_n may_v vary_v according_a to_o the_o different_a quantity_n of_o liquor_n or_o the_o space_n of_o time_n they_o shoot_v in_o and_o as_o for_o acid_n they_o be_v observe_v to_o shoot_v into_o crystal_n various_o figure_v according_a to_o the_o nature_n of_o the_o menstruum_fw-la or_o the_o body_n it_o work_v upon_o and_o that_o by_o slight_a alteration_n without_o the_o assistance_n of_o substantial_a form_n salt_n may_v be_v obtain_v appear_v from_o several_a experiment_n lay_v down_o in_o that_o chapter_n sect_n vii_o the_o eight_o and_o nine_o chapter_n contain_v several_a experiment_n from_o whence_o it_o appear_v consonant_n to_o what_o have_v be_v already_o deliver_v that_o by_o alteration_n of_o texture_n and_o a_o new_a modification_n of_o matter_n several_a change_n may_v be_v wrought_v in_o body_n without_o the_o help_n of_o substantial_a form_n from_o which_o experiment_n several_a inference_n be_v draw_v to_o show_v the_o absurdity_n of_o the_o aristotelian_a principle_n sect_n viii_o the_o ten_o chapter_n contain_v several_a experiment_n to_o show_v that_o by_o a_o alteration_n of_o the_o texture_n of_o body_n several_a quality_n may_v be_v destroy_v in_o a_o body_n and_o regain_v again_o and_o particular_o in_o salt-petre_a as_o also_o that_o the_o same_o particle_n of_o matter_n may_v have_v different_a effect_n when_o in_o a_o fluid_a form_n from_o what_o they_o have_v when_o solid_a and_o in_o the_o same_o chapter_n it_o be_v make_v to_o appear_v that_o chemistry_n rather_o destroy_v than_o discover_v the_o principle_n of_o natural_a body_n sect_n ix_o in_o the_o eleven_o chapter_n which_o contain_v the_o history_n of_o fluidity_n we_o be_v tell_v that_o a_o body_n be_v say_v to_o be_v fluid_a because_o it_o consist_v of_o part_n which_o easy_o slip_v upon_o one_o another_o surface_n to_o which_o they_o be_v incline_v by_o their_o porous_a interstice_n and_o because_o by_o the_o motion_n of_o their_o part_n they_o spread_v and_o diffuse_v themselves_o on_o every_o side_n till_o oppose_v by_o some_o solid_a body_n to_o the_o superficies_n of_o which_o they_o adapt_v themselves_o and_o in_o the_o same_o chapter_n we_o be_v far_o teach_v that_o in_o order_n to_o render_v a_o body_n fluid_fw-la it_o be_v requisite_a the_o part_n of_o they_o shall_v be_v very_a minute_n as_o also_o of_o a_o determinate_a figure_n that_o there_o shall_v be_v pore_n betwixt_o their_o part_n and_o that_o their_o part_n shall_v be_v in_o a_o perpetual_a and_o a_o various_o determine_v motion_n it_o also_o show_v we_o how_o a_o fluid_a may_v be_v obtain_v from_o a_o consistent_a body_n and_o have_v illustrate_v the_o doctrine_n of_o fluidity_n by_o experience_n it_o far_o make_v it_o evident_a that_o the_o reason_n why_o some_o fluid_n will_v not_o mix_v with_o other_o be_v only_o their_o particular_a texture_n and_o peculiar_a motion_n of_o their_o part_n sect_n x._o the_o twelve_o chapter_n show_v that_o the_o superficies_n of_o liquids_n press_v one_o against_o another_o give_v each_o other_o different_a and_o determinate_a figure_n sect_n xi_o the_o thirteen_o chapter_n give_v we_o the_o history_n of_o firmness_n and_o tell_v we_o that_o solidity_n consist_v in_o this_o viz._n that_o the_o gross_a part_n of_o solid_a body_n be_v so_o interweave_v together_o that_o they_o be_v unapt_a to_o diffuse_v themselves_o several_a way_n like_o fluids_n and_o that_o the_o figure_n of_o their_o superficies_n be_v chief_o owe_v to_o the_o connexion_n of_o the_o part_n that_o compose_v they_o rather_o than_o to_o outward_a body_n so_o that_o these_o three_o thing_n seem_v chief_o to_o be_v the_o cause_n of_o solidity_n grossness_n of_o part_n rest_v and_o the_o implication_n of_o their_o constituent_a part_n in_o this_o chapter_n he_o also_o teach_v that_o a_o juxta-position_n of_o part_n be_v not_o the_o only_a cause_n of_o cohesion_n but_o that_o the_o weight_n and_o spring_n of_o the_o air_n be_v one_o great_a cause_n nevertheless_o a_o juxta-position_n of_o the_o part_n of_o glass_n seem_v requisite_a and_o sufficient_a to_o make_v so_o compact_a a_o substance_n the_o part_n of_o the_o matter_n of_o which_o it_o be_v compose_v be_v first_o minutely_o divide_v by_o the_o fire_n before_o their_o union_n and_o in_o this_o chapter_n he_o far_o teach_v we_o that_o the_o figure_n and_o texture_n of_o the_o part_n of_o a_o body_n may_v not_o only_o contribute_v to_o their_o solidity_n but_o that_o some_o liquid_n may_v become_v solid_a upon_o the_o interposition_n of_o the_o minute_n part_v of_o another_o body_n and_o that_o a_o liquor_n may_v become_v solid_a upon_o the_o addition_n of_o a_o powder_n only_o and_o in_o the_o same_o chapter_n we_o be_v far_o teach_v that_o fluid_a body_n consist_v not_o of_o part_n divisible_a into_o fluid_n as_o quantity_n into_o quantity_n that_o there_o be_v a_o plastic_a power_n inherent_a in_o several_a body_n and_o that_o mixture_n be_v sufficient_a to_o produce_v petrification_n sect_n xii_o the_o fourteen_o chapter_n contain_v several_a instance_n to_o show_v that_o there_o be_v a_o motion_n in_o the_o part_n of_o consistent_a and_o even_o solid_a body_n sect_n xiii_o the_o fifteen_o chapter_n treat_v of_o the_o great_a effect_n of_o languid_a and_o unheeded_a motion_n bring_v several_a instance_n and_o observation_n to_o prove_v i._o the_o great_a efficacy_n of_o celerity_n in_o body_n very_o small_a especial_o if_o the_o space_n they_o move_v through_o be_v but_o small_a as_o in_o lightning_n ii_o that_o the_o insensible_a motion_n of_o so_o soft_a body_n as_o fluid_n may_v have_v a_o sensible_a operation_n upon_o solid_a body_n as_o in_o sound_n when_o they_o shake_v the_o window_n of_o a_o house_n etc._n etc._n
at_o a_o considerable_a distance_n iii_o the_o number_n of_o the_o insensible_a part_n of_o matter_n put_v into_o motion_n enable_v they_o to_o perform_v several_a thing_n iv_o that_o local_a motion_n may_v be_v propagate_v through_o several_a medium_n and_o even_o solid_a body_n v._o the_o effect_n of_o particular_a modification_n of_o the_o invisible_a motion_n of_o fluid_n on_o animal_n body_n dispose_v to_o be_v work_v upon_o by_o they_o be_v very_o considerable_a as_o when_o a_o particular_a note_n of_o a_o musical_a instrument_n have_v a_o peculiar_a effect_n upon_o particular_a animal_n vi_o the_o effect_n of_o fluid_n upon_o inanimate_a body_n upon_o the_o account_n of_o a_o particular_a texture_n and_o modification_n of_o the_o agent_n and_o the_o patient_n be_v also_o considerable_a vii_o some_o body_n be_v look_v upon_o to_o have_v their_o part_n absolute_o at_o rest_n when_o they_o be_v only_o in_o a_o state_n of_o tension_n or_o compression_n viii_o we_o be_v too_o apt_a to_o take_v notice_n of_o the_o visible_a effect_n of_o body_n one_o upon_o another_o without_o consider_v the_o intestine_a motion_n of_o their_o part_n chap._n ii_o sect_n i._o the_o first_o chapter_n of_o the_o second_o book_n treat_v of_o the_o cosmical_a quality_n of_o thing_n teach_v we_o that_o cosmical_a quality_n depend_v partly_o on_o the_o influence_n of_o external_a agent_n as_o well_o as_o the_o primary_n affection_n of_o matter_n so_o that_o i._o some_o body_n be_v altogether_o inactive_a till_o they_o be_v act_v on_o and_o that_o other_o be_v put_v into_o action_n chief_o by_o the_o influence_n of_o catholic_n and_o unheeded_a agent_n ii_o there_o be_v several_a body_n which_o when_o put_v into_o action_n be_v subtle_a enough_o to_o insinuate_v themselves_o into_o the_o pore_n of_o other_o body_n which_o they_o be_v force_v to_o act_v on_o by_o the_o establish_a law_n of_o nature_n a_o instance_n of_o which_o we_o have_v in_o the_o expansive_a force_n of_o bean_n soak_v with_o water_n iii_o a_o alteration_n of_o the_o mechanical_a texture_n of_o a_o body_n be_v enough_o to_o dispose_v it_o or_o render_v it_o unapt_a to_o be_v work_v on_o by_o those_o unheed-agent_n sect_n ii_o in_o the_o second_o chapter_n he_o propose_v the_o follow_a suspicion_n or_o conjecture_n i._o that_o there_o be_v several_a part_n of_o matter_n in_o the_o aether_n which_o be_v various_o dispose_v to_o work_v upon_o body_n according_a to_o the_o various_a texture_n of_o those_o body_n they_o chance_v to_o work_v upon_o or_o according_a to_o the_o difference_n of_o the_o agent_n they_o work_v concurrent_o with_o ii_o he_o tell_v we_o that_o several_a people_n have_v discover_v pestilential_a steam_n in_o the_o air_n before_o they_o begin_v to_o act_v as_o such_o upon_o other_o body_n iii_o he_o suspect_v that_o there_o have_v be_v change_n considerable_a enough_o in_o the_o internal_a part_n of_o the_o earth_n from_o whence_o may_v be_v deduce_v a_o reason_n of_o the_o irregular_a variation_n of_o the_o mariner_n needle_n iv_o he_o suppose_v the_o ebb_a and_o flow_v of_o the_o sea_n and_o such_o like_a phaenomena_n to_o proceed_v from_o some_o cosmical_a law_n of_o nature_n or_o that_o the_o planetary_a vortex_n may_v be_v not_o a_o little_a concern_v in_o the_o produce_v such_o effect_n v._o he_o suppose_v all_o endemical_a and_o epidemical_a distemper_n to_o be_v chief_o owe_v to_o the_o influence_n of_o those_o globe_n which_o move_v about_o we_o and_o the_o terrestrial_a effluvia_fw-la of_o our_o own_o globe_n sect_n iii_o the_o three_o chapter_n treat_v of_o the_o temperature_n of_o subterraneal_a region_n as_o to_o heat_n and_o cold_a divide_v they_o into_o three_o region_n and_o tell_v we_o that_o the_o bound_n as_o well_o as_o temperature_n of_o the_o first_o be_v very_o different_a that_o the_o temperature_n of_o the_o second_o seem_v to_o be_v cold_a than_o that_o above_o or_o that_o below_o it_o be_v remote_a both_o from_o the_o influence_n of_o external_n as_o well_o as_o subterraneal_a heat_n in_o several_a place_n which_o may_v be_v refer_v to_o this_o middle_a region_n the_o temperature_n of_o the_o air_n be_v different_a at_o the_o same_o season_n of_o the_o year_n beside_o the_o different_a temper_n of_o subterraneal_a region_n may_v be_v vary_v by_o the_o soil_n and_o far_o the_o temper_n of_o the_o three_o region_n be_v warm_a which_o warmth_n vary_v in_o several_a place_n sect_n iv_o in_o the_o four_o chapter_n he_o only_o assign_v two_o region_n to_o the_o sea_n the_o one_o extend_v from_o the_o superfice_n of_o the_o water_n as_o far_o as_o the_o sunbeam_n penetrate_v and_o the_o other_o from_o thence_o to_o the_o utmost_a depth_n of_o the_o water_n so_o that_o the_o upper-region_n must_v vary_v as_o to_o its_o extent_n according_a to_o the_o difference_n of_o the_o climate_n and_o the_o heat_n of_o the_o sun_n or_o the_o nature_n of_o the_o soil_n about_o the_o shore_n as_o for_o the_o lower-region_n it_o be_v general_o cold_a sect_n v._o the_o five_o chapter_n inform_v we_o that_o the_o bottom_n of_o the_o sea_n be_v very_o rough_a and_o unequal_a that_o the_o water_n gravitates_fw-la considerable_o upon_o body_n immerse_v in_o it_o that_o the_o bottom_n of_o the_o sea_n be_v not_o disturb_v with_o storm_n but_o that_o the_o water_n almost_o stagnate_v sect_n vi_o the_o six_o chapter_n give_v the_o follow_a account_n of_o coral_n viz._n that_o when_o first_o take_v up_o it_o be_v soft_a flexible_a and_o very_o pale_a but_o when_o the_o bark_n be_v take_v off_o and_o it_o have_v be_v expose_v to_o the_o air_n its_o natural_a redness_n present_o appear_v it_o be_v much_o pale_a on_o the_o inside_n than_o on_o the_o outward_a superfice_n this_o chapter_n likewise_o inform_v we_o that_o several_a tree_n in_o africa_n be_v observe_v to_o grow_v under_o water_n sect_n vii_o the_o proportion_n of_o salt_n to_o water_n in_o sea-water_n be_v observe_v to_o be_v as_o one_o to_o forty_o which_o salt_n be_v supply_v by_o salt-rock_n contiguous_a or_o near_o the_o water_n or_o by_o salt_n wash_v away_o and_o carry_v along_o by_o spring_n and_o rain-water_n which_o float_v into_o the_o ocean_n or_o by_o latent-spring_n as_o for_o the_o bitterness_n common_o observe_v in_o sea-water_n it_o probable_o proceed_v from_o some_o bituminous_a body_n carry_v along_o with_o spring-water_n into_o the_o sea_n and_o to_o these_o observation_n he_o add_v that_o agitation_n be_v very_o requisite_a to_o keep_v sea-water_n from_o stink_v and_o as_o to_o its_o saltness_n that_o it_o be_v observe_v to_o differ_v much_o in_o the_o degree_n of_o its_o saltness_n sect_n viii_o the_o eight_o nine_o ten_o and_o the_o eleven_o chapter_n chief_o consist_v of_o query_n propose_v for_o the_o natural_a history_n of_o mineral_n water_n therefore_o i_o shall_v only_o take_v notice_n here_o that_o he_o give_v the_o follow_a direction_n in_o try_v mineral_n water_n 1._o to_o observe_v the_o change_n of_o colour_n make_v by_o tincture_n in_o a_o good_a light_n which_o may_v help_v to_o distinguish_v what_o mineral_n tincture_n they_o be_v impregnate_v with_o 2._o to_o vary_v the_o shade_n of_o colour_n produce_v by_o mineral_n water_n either_o by_o drop_v such_o water_n upon_o paper_n who_o pore_n be_v salurate_v with_o powder_a vitriol_n or_o tinge_v with_o a_o decoction_n of_o logwood_n several_a variation_n in_o colour_n may_v be_v also_o make_v by_o drop_v other_o medicinal_a liquor_n either_o into_o the_o mineral_n water_n or_o the_o infusion_n of_o gall_n either_o before_o or_o after_o 3._o he_o recommend_v for_o such_o trial_n not_o only_o the_o part_n of_o astringent_a plant_n but_o animal_n and_o especial_o mineral_n substance_n sect_n ix_o in_o the_o twelve_o chapter_n he_o tell_v we_o that_o the_o natural_a state_n of_o body_n vary_v according_a to_o the_o difference_n of_o climate_n so_o that_o it_o be_v the_o natural_a state_n of_o water_n in_o some_o part_n and_o season_n to_o be_v freeze_v and_o turn_v into_o ice_n and_o in_o other_o to_o be_v always_o fluid_a and_o he_o far_o add_v that_o all_o violent_a state_n of_o matter_n be_v not_o preternatural_a and_o that_o it_o be_v a_o common_a error_n that_o nothing_o violent_a be_v durable_a since_o it_o be_v evident_a that_o the_o atmosphere_n we_o live_v in_o be_v always_o in_o a_o force_a or_o a_o compress_a state_n sect_n x._o the_o thirteen_o chapter_n contain_v a_o description_n of_o mr._n boyle_n pneumatick_a engine_n as_o also_o several_a experiment_n try_v with_o it_o from_o whence_o it_o appear_v that_o the_o air_n act_v upon_o most_o body_n by_o virtue_n of_o its_o springiness_n by_o which_o it_o be_v incline_v always_o to_o expand_v and_o by_o its_o weight_n by_o which_o it_o in_o its_o gravitation_n press_v upon_o body_n below_o it_o proportionable_o to_o the_o weight_n of_o a_o incumbent_a pillar_n of_o air_n
than_o another_o to_o discover_v and_o compare_v the_o change_n of_o the_o temperature_n of_o the_o air_n make_v by_o wind_n strong_a or_o weak_a frosty_a snowy_a and_o other_o wether_n to_o compare_v the_o temperature_n of_o differ_v house_n and_o differ_a room_n in_o the_o same_o house_n to_o observe_v in_o a_o chamber_n the_o effect_n of_o the_o presence_n or_o absence_n of_o fire_n in_o a_o chimney_n or_o stove_n to_o keep_v a_o chamber_n at_o the_o same_o degree_n or_o assign_a degree_n of_o dryness_n sect_n xii_o the_o eighteen_o chapter_n show_v the_o efficacy_n 〈◊〉_d the_o air_n be_v moisture_n in_o contract_a rope_n …_o elling_n of_o timber_n and_o burst_v of_o marca_n …_o s._n sect_n xiii_o the_o nineteenth_o chapter_n contain_v a_o account_n of_o some_o unheeded_a cause_n of_o the_o insalubrity_n and_o salubrity_n of_o the_o air_n under_o the_o follow_a proposition_n i._o that_o it_o seem_v probable_a that_o in_o divers_a place_n the_o salubrity_n or_o insalubrity_n of_o the_o air_n consider_v in_o general_n may_v be_v in_o good_a part_n due_a to_o the_o subterraneal_a expiration_n especial_o those_o call_v ordinary_a emission_n ii_o it_o be_v probable_a that_o in_o divers_a place_n some_o endemical_a disease_n do_v chief_o or_o partly_o depend_v on_o subterraneal_a steam_n iii_o it_o be_v likely_a that_o divers_a epidemical_a disease_n be_v in_o great_a part_n produce_v by_o subterraneal_a effluvia_fw-la iv_o it_o be_v probable_a that_o most_o of_o the_o disease_n that_o physician_n call_v new_a one_o be_v cause_v either_o chief_o or_o concurrent_o by_o subterraneal_a steam_n sect_n fourteen_o the_o twenty_o and_o twenty_o first_o chapter_n show_v that_o there_o be_v several_a latent_fw-la quality_n in_o the_o air_n which_o arise_v from_o the_o union_n and_o conjunction_n of_o other_o body_n with_o it_o some_o of_o which_o may_v possible_o be_v raise_v by_o the_o heat_n of_o the_o sun_n beam_n and_o also_o that_o the_o air_n seem_v to_o contain_v in_o it_o all_o sort_n of_o seminal_a principle_n sect_n xv._o the_o twenty_o second_o chapter_n contain_v a_o endeavour_n to_o improve_v artificial_a magnet_n and_o the_o twenty_o three_o and_o four_o chapter_n show_v that_o magnetical_a quality_n depend_v on_o a_o mechanical_a construction_n of_o the_o constituent_a part_n of_o a_o body_n since_o that_o quality_n may_v be_v alter_v by_o the_o effect_n of_o fire_n and_o other_o concurrent_a accident_n which_o can_v only_o mechanical_o affect_v it_o sect_n xvi_o the_o twenty_o five_o chapter_n prove_v by_o several_a experiment_n that_o electricity_n may_v be_v mechanical_o produce_v or_o destroy_v sect_n xvii_o the_o twenty_o six_o chapter_n contain_v a_o general_n history_n of_o the_o air_n in_o which_o since_o nothing_o be_v contain_v but_o what_o be_v historical_a it_o be_v not_o possible_a to_o relate_v the_o substance_n in_o less_o room_n than_o it_o be_v there_o contain_v chap._n iu._n sect_n i._o the_o first_o chapter_n of_o the_o four_o book_n prove_v that_o taste_n may_v be_v mechanical_o produce_v sect_n ii_o the_o second_o and_o three_o chapter_n prove_v that_o odour_n and_o colour_n depend_v on_o a_o mechanical_a texture_n of_o the_o body_n endow_v with_o they_o sect_n iii_o the_o four_o chapter_n contain_v a_o experimental_a history_n of_o colour_n from_o whence_o it_o appear_v that_o diversity_n of_o colour_n frequent_o denote_v different_a property_n in_o body_n and_o that_o the_o perception_n of_o colour_n depend_v on_o a_o particular_a motion_n give_v to_o the_o spirit_n in_o the_o retina_fw-la and_o communicate_v to_o the_o brain_n as_o for_o the_o cause_n of_o colour_n it_o depend_v on_o the_o various_a and_o different_o modify_v superficies_n of_o body_n or_o the_o various_a figure_n of_o the_o superficial_a part_n and_o their_o situation_n and_o sometime_o the_o motion_n of_o a_o body_n by_o which_o it_o be_v enable_v to_o reflect_v the_o ray_n of_o light_n various_o to_o the_o eye_n as_o to_o particular_a colour_n in_o the_o five_o chapter_n we_o be_v tell_v that_o whiteness_n depend_v on_o such_o a_o superficial_a texture_n as_o reflect_v the_o ray_n of_o light_n not_o upon_o one_o another_o but_o upon_o the_o spectator_n eye_n by_o reflect_v they_o without_o refraction_n and_o that_o the_o surface_v of_o white_a body_n be_v specular_a and_o by_o a_o change_n of_o the_o texture_n of_o its_o part_n a_o body_n may_v be_v deprive_v of_o that_o colour_n blackness_n differ_v from_o white_a in_o as_o much_o as_o the_o ray_n of_o light_n be_v reflect_v inward_o and_o not_o upon_o the_o eye_n the_o pratuberant_a part_n yield_v to_o the_o impression_n of_o those_o lucid_a ray_n the_o six_o and_o seven_o chapter_n contain_v several_a experiment_n which_o prove_v that_o whiteness_n and_o blackness_n may_v be_v mechanical_o alter_v or_o produce_v chap._n v._n sect_n i._o in_o the_o first_o chapter_n of_o the_o appendix_n to_o the_o four_o book_n he_o teach_v that_o cold_a may_v be_v mechanical_o produce_v or_o destroy_v by_o a_o bare_a change_n of_o texture_n or_o alteration_n otherwise_o mechanical_o bring_v on_o without_o the_o assistance_n of_o the_o aristotelian_a substantial_a form_n or_o the_o hypostatical_a principle_n of_o the_o chemist_n sect_n ii_o show_v we_o that_o not_o only_a weather-glass_n but_o our_o sense_n may_v misinform_v we_o about_o cold_a and_o the_o account_n of_o several_a predisposition_n and_o the_o temper_n of_o our_o sensory_n as_o we_o feel_v it_o cold_a in_o the_o air_n when_o we_o come_v out_o of_o a_o hot_a bath_n than_o when_o only_o out_o of_o a_o warm_a room_n etc._n etc._n sect_n iii_o the_o three_o chapter_n contain_v observation_n about_o the_o deficiency_n of_o weather-glass_n etc._n etc._n which_o since_o they_o teach_v we_o only_o how_o to_o learn_v to_o improve_v the_o use_n of_o they_o and_o since_o they_o can_v be_v express_v in_o few_o word_n i_o must_v take_v no_o far_o notice_n of_o they_o sect_n iv_o tell_v we_o that_o the_o cause_n of_o the_o condensation_n of_o the_o air_n in_o weather-glass_n and_o the_o ascent_n of_o water_n by_o cold_a depend_v on_o the_o pressure_n of_o the_o external_a air_n gravitate_v upon_o the_o surface_n of_o the_o water_n without_o the_o pipe_n and_o overpower_v the_o spring_n of_o the_o internal_a air_n weaken_v by_o cold._n sect_n v._o the_o five_o chapter_n contain_v a_o natural_a history_n of_o cold_a which_o since_o it_o will_v not_o admit_v of_o be_v otherwise_o relate_v than_o historical_o i_o must_v refer_v the_o reader_n to_o the_o epitome_n sect_n vi_o the_o six_o chapter_n contain_v a_o confutation_n of_o the_o receive_a notion_n of_o antiperistasis_n the_o seven_o a_o examination_n of_o mr._n hobbe_n doctrine_n of_o cold_a which_o be_v only_o controversial_a i_o must_v pass_v it_o by_o and_o as_o for_o the_o eight_o and_o nine_o chapter_n they_o likewise_o contain_v bare_a historical_a truth_n which_o admit_v of_o no_o contraction_n and_o this_o small_a general_n recapitulation_n will_v not_o admit_v of_o transcribe_v the_o whole_a epitome_n sect_n vii_o the_o ten_o chapter_n teach_v we_o that_o cold_a be_v only_o a_o privative_a quality_n depend_v on_o a_o privation_n of_o the_o motion_n of_o the_o part_n of_o a_o body_n cool_v sect_n viii_o the_o eleven_o chapter_n show_v that_o the_o expansive_a force_n of_o freeze_a water_n be_v so_o great_a as_o to_o be_v able_a when_o freeze_v in_o a_o brass_n cilind_a to_o raise_v 254_o pound_n though_o the_o cilind_a be_v none_o of_o the_o large_a and_o in_o the_o same_o chapter_n we_o be_v likewise_o tell_v that_o a_o cold_a ebullition_n or_o if_o one_o may_v so_o speak_v effervescence_n depend_v pure_o upon_o the_o texture_n of_o the_o ferment_a liquor_n sect_n ix_o the_o twelve_o chapter_n contain_v several_a experiment_n which_o prove_v that_o heat_n depend_v upon_o and_o be_v cause_v by_o a_o various_o determine_v and_o a_o rapid_a motion_n of_o this_o minute_n part_v of_o the_o body_n esteem_v hot_a sect_n x._o contain_v a_o account_n of_o a_o particular_a sort_n of_o mercury_n which_o grow_v hot_a with_o gold_n sect_n xi_o from_o several_a experiment_n make_v and_o contain_v in_o the_o fourteen_o chapter_n it_o appear_v that_o the_o particle_n of_o fire_n may_v be_v detain_v in_o metal_n and_o by_o that_o mean_n add_v to_o the_o weight_n of_o it_o and_o the_o fifteen_o chapter_n contain_v experiment_n which_o have_v the_o same_o tendency_n sect_n xii_o the_o sixteenth_o chapter_n contain_v a_o discovery_n of_o the_o perviousness_n of_o glass_n to_o ponderable_a part_n of_o flame_n and_o also_o prove_v that_o flame_n may_v act_v as_o a_o menstruum_fw-la and_o make_v coalition_n with_o the_o body_n it_o work_v upon_o sect_n xiii_o the_o seventeen_o chapter_n contain_v new_a experiment_n concern_v the_o relation_n betwixt_o flame_n and_o air_n from_o which_o it_o appear_v that_o it_o be_v very_o difficult_a to_o produce_v flame_n without_o air_n
and_o moreover_o how_o all_o these_o be_v or_o may_v be_v far_o improve_v for_o the_o benefit_n of_o man_n what_o be_v the_o quality_n of_o that_o soil_n peculiar_a to_o it_o ii_o the_o inhabitant_n themselves_o be_v to_o be_v consider_v both_o native_n and_o stranger_n that_o have_v be_v long_o settle_v there_o particular_o their_o stature_n shape_n feature_n strength_n ingenuity_n diet_n inclination_n that_o seem_v not_o due_a to_o education_n as_o to_o their_o woman_n their_o fruitfulness_n or_o barrenness_n their_o easy_a and_o hard_a labour_n with_o their_o exercise_n and_o diet_n the_o disease_n both_o man_n and_o woman_n be_v subject_a to_o peculiar_a to_o themselves_o compare_v with_o their_o diet_n air_n etc._n etc._n that_o do_v influence_n they_o the_o product_n external_n be_v plant_n tree_n fruit_n etc._n etc._n with_o the_o peculiarity_n observable_a in_o they_o e._n g._n that_o of_o the_o poison-wood_n call_v machenil_n in_o new-england_n with_o its_o cure_n and_o what_o soil_v they_o thrive_v best_a in_o what_o animal_n terrestrial_a or_o volatile_a or_o infect_v of_o all_o sort_n they_o produce_v and_o to_o what_o use_v apply_v by_o the_o inhabitant_n as_o to_o meat_n physic_n surgery_n or_o die_v etc._n etc._n by_o the_o internal_a production_n of_o the_o earth_n be_v to_o be_v understand_v here_o thing_n procreate_v in_o the_o bowel_n of_o the_o earth_n either_o for_o the_o benefit_n or_o hurt_v of_o man_n where_o notice_n be_v to_o be_v take_v what_o way_n the_o one_o may_v be_v best_a find_v out_o and_o the_o other_o most_o easy_o avoid_v or_o cure_v under_o these_o be_v comprehend_v metal_n mineral_n stone_n precious_a or_o common_a and_o how_o these_o bed_n lie_v in_o reference_n to_o north_n or_o south_n etc._n etc._n what_o clay_v and_o earth_n it_n afford_v e._n g._n tobacco_n pipe-clay_n marles_n boles_n with_o their_o physical_a or_o other_o use_v fuller_n earth_n earth_n for_o potter_n ware_n soap_n earth_n axungiae_fw-la etc._n etc._n what_o coal_n salt_n or_o salt-mine_n as_o allom_n vitriol_n sulphur_n &c._n &c._n it_o yield_v as_o for_o mine_n you_o be_v to_o consider_v their_o number_n situation_n depth_n sign_n water_n damp_n quantity_n of_o ore_n extraneous_a thing_n and_o way_n of_o reduce_v their_o oar_n into_o metal_n etc._n etc._n where_o by_o the_o way_n you_o may_v inform_v yourselves_o of_o the_o truth_n of_o what_o be_v report_v by_o agricola_n kircher_n etc._n etc._n of_o apparition_n and_o their_o operation_n under_o ground_n to_o these_o general_a article_n of_o inquiry_n say_v their_o proposer_n shall_v be_v add_v inquiry_n about_o tradition_n concern_v all_o particular_a thing_n relate_v to_o that_o country_n as_o either_o peculiar_a to_o it_o or_o at_o least_o uncommon_a elsewhere_o ii_o inquiry_n that_o require_v learning_n or_o skill_n in_o the_o answerer_n to_o which_o shall_v be_v subjoin_v proposal_n of_o way_n to_o enable_v man_n to_o give_v answer_n to_o these_o more_o difficult_a inquiry_n after_o the_o general_a head_n now_o propose_v we_o shall_v mention_v those_o that_o concern_v navigator_n into_o remote_a place_n the_o first_o agree_v with_o what_o have_v be_v say_v before_o viz._n the_o observe_v the_o declination_n of_o the_o compass_n in_o the_o different_a longitude_n and_o latitude_n the_o ship_n come_v to_o and_o set_v down_o the_o method_n by_o which_o the_o observation_n be_v make_v 2._o to_o take_v notice_n of_o the_o dipping-needle_n and_o their_o observation_n in_o the_o like_a manner_n 3._o to_o observe_v the_o odour_n colour_n taste_n in_o sea-water_n and_o what_o be_v the_o particularity_n of_o that_o sea-water_n where_o ship_n do_v soon_o rot_v as_o in_o the_o strait_n of_o california_n the_o sea_n look_v red_a with_o innumerable_a worm_n that_o be_v in_o it_o 4._o to_o remark_n if_o as_o be_v report_v by_o kircher_n there_o be_v near_o the_o south_n pole_n a_o constant_a current_n set_v from_o the_o south_n so_o forcible_o that_o ship_n with_o a_o stiff_a gale_n be_v hardly_o carry_v up_o against_o it_o and_o near_o the_o north_n a_o current_n forcible_o carry_v ship_n towards_o the_o pole_n or_o if_o this_o motion_n reciprocate_v once_o in_o half_a a_o year_n 5._o to_o observe_v what_o subterraneous_a passage_n there_o be_v whereby_o sea_n communicate_v with_o one_o another_o as_o the_o caspian_a be_v suppose_v to_o do_v with_o the_o black_a sea_n and_o the_o dead_a sea_n with_o the_o red_a sea_n 6._o to_o examine_v the_o map_n make_v of_o the_o strait_n by_o captain_n bolland_n and_o the_o account_n of_o the_o tide_n he_o there_o give_v 7._o the_o effect_v the_o wind_n have_v upon_o the_o sea_n and_o how_o far_o down_o from_o the_o surface_n they_o agitate_v the_o water_n 8._o to_o take_v notice_n of_o the_o tide_n of_o the_o ebb_n and_o flow_n with_o the_o age_n of_o the_o moon_n when_o the_o neap_n and_o spring-tide_n do_v happen_v to_o what_o height_n it_o do_v ebb_v and_o flow_v at_o these_o time_n upon_o the_o coast_n of_o the_o terra_fw-la firma_n or_o upon_o the_o island_n far_o off_o in_o the_o sea_n as_o at_o st._n helena_n and_o if_o it_o flow_v there_o with_o difference_n from_o the_o tide_n near_o the_o main_a land_n and_o how_o much_o soon_o it_o begin_v at_o one_o side_n than_o another_o 9_o to_o take_v notice_n of_o the_o coast_n and_o to_o make_v narrow_o the_o way_n of_o come_v into_o particular_a creek_n and_o harbour_n with_o their_o bearing_n and_o distance_n from_o the_o neighbour_a place_n as_o you_o come_v in_o 10._o not_o forget_v at_o the_o same_o time_n to_o sound_v all_o along_o as_o you_o come_v in_o and_o to_o mark_v the_o depth_n and_o shallow_n near_o the_o shoar_n or_o far_o off_o from_o the_o coast_n near_o shelf_n or_o bank_n and_o whether_o it_o increase_v or_o decrease_v in_o any_o order_n 11._o to_o mark_v in_o the_o sound_a all_o ground_n whether_o clayie_a sandy_a or_o ousie_n etc._n etc._n 12._o to_o take_v notice_n of_o the_o wind_n their_o change_n or_o set_v time_n of_o blow_v and_o in_o what_o longitude_n and_o latitude_n especial_o the_o trade-wind_n upon_o what_o coast_n the_o trade-wind_n be_v most_o frequent_a and_o by_o what_o sign_n they_o may_v be_v foresee_v 13._o to_o observe_v and_o record_v all_o extraordinary_a meteor_n lightning_n thunder_n and_o their_o effect_n ignes_fw-la fatui_fw-la comet_n etc._n etc._n mark_v the_o place_n of_o their_o appear_v and_o disappear_v 14._o to_o be_v provide_v with_o a_o nice_a pair_n of_o scale_n and_o exact_a weight_n for_o examine_v the_o weight_n of_o the_o several_a water_n that_o occur_v which_o i_o think_v may_v be_v most_o exact_o do_v after_o the_o method_n propose_v by_o the_o incomparable_a mr._n boyle_n in_o his_o medicina_fw-la hydrostatica_fw-la viz._n weigh_v a_o viol_n close_o stop_v with_o a_o glass_n stopper_n first_o in_o the_o air_n then_o in_o liquor_n if_o the_o vial_n be_v about_o two_o ounce_n in_o the_o air_n it_o will_v do_v the_o better_a for_o the_o whole_a method_n because_o it_o be_v too_o long_o to_o insert_v into_o the_o tract_n i_o refer_v you_o to_o the_o book_n itself_o this_o i_o propose_v as_o the_o most_o subtle_a and_o accurate_a if_o you_o like_v a_o plain_a way_n you_o may_v use_v the_o method_n practise_v by_o the_o noble_a author_n elsewhere_o viz._n to_o fill_v a_o glass_n vial_n of_o four_o ounce_n or_o more_o with_o a_o small_a neck_n full_a of_o the_o water_n to_o be_v try_v and_o to_o examine_v the_o weight_n of_o it_o which_o you_o may_v compare_v with_o another_o 15._o it_o will_v be_v convenient_a both_o for_o the_o navigator_n and_o philosopher_n to_o be_v provide_v with_o a_o instrument_n for_o fetch_v up_o water_n from_o the_o bottom_n of_o the_o sea_n first_o publish_v by_o the_o ingenious_a mr._n hooke_n and_o transfer_v hither_o for_o the_o benefit_n of_o the_o curious_a traveller_n for_o by_o this_o he_o may_v know_v whether_o the_o water_n at_o the_o bottom_n be_v heavy_a and_o salt_a than_o at_o the_o top_n or_o whether_o there_o be_v fresh_a water_n at_o the_o bottom_n occasion_v by_o spring_n of_o fresh_a water_n there_o as_o some_o presume_v there_o be_v have_v observe_v in_o some_o place_n spring_n of_o fresh_a water_n a_o great_a way_n within_o the_o sea-mark_n the_o contrivance_n be_v this_o a_o wooden_a bucket_n be_v fasten_v to_o a_o iron_n rod_n with_o a_o weight_n to_o sink_v it_o this_o bucket_n be_v shut_v at_o top_n and_o bottom_n with_o two_o valve_n or_o clack_n so_o contrive_v that_o when_o it_o descend_v it_o may_v open_v and_o let_v the_o water_n pass_v through_o but_o when_o it_o be_v pull_v up_o again_o from_o the_o bottom_n it_o may_v shut_v so_o close_o as_o to_o keep_v in_o all_o the_o water_n it_o have_v at_o that_o time_n by_o the_o under_o valve_n and_o the_o ambient_fw-la water_n over_o it_o from_o get_v in_o by_o
be_v of_o they_o at_o what_o depth_n they_o be_v find_v and_o how_o qualify_v and_o what_o way_n they_o spring_v etc._n etc._n xxx_o whether_o they_o be_v constant_a or_o temporary_a whether_o they_o increase_v or_o diminish_v notable_o in_o summer_n or_o at_o any_o time_n of_o the_o year_n and_o what_o that_o season_n be_v how_o long_o it_o last_v and_o the_o proportion_n of_o increase_n and_o decrease_v xxxi_o what_o engine_n or_o contrivance_n be_v make_v use_n of_o for_o draw_v up_o the_o water_n and_o convey_v it_o away_o the_o material_n they_o be_v make_v of_o the_o part_n the_o bigness_n the_o coaptation_n and_o in_o short_a the_o whole_a structure_n number_n and_o way_n of_o apply_v the_o instrument_n that_o be_v make_v use_n or_o to_o free_v the_o mine_n from_o the_o water_n xxxii_o what_o be_v the_o condition_n number_n etc._n etc._n of_o the_o adit_n xxxiii_o whether_o the_o mine_n be_v trouble_v with_o damp_n and_o of_o what_o kind_n they_o be_v whether_o they_o come_v often_o or_o seldom_o at_o any_o time_n of_o the_o year_n or_o altogether_o irregular_o xxxiv_o what_o sign_n forerun_v they_o what_o mischief_n they_o do_v what_o remedy_n be_v the_o most_o successful_o employ_v against_o they_o as_o well_o in_o reference_n to_o the_o clear_v of_o the_o mine_n as_o to_o the_o preservation_n and_o recovery_n of_o the_o men._n xxxv_o what_o method_n the_o mine-man_n use_v in_o follow_v of_o the_o vein_n and_o trace_v their_o passage_n under_o ground_n which_o they_o call_v plumming_n and_o dyall_v according_a to_o the_o several_a exigency_n and_o whether_o they_o employ_v the_o instrument_n make_v with_o the_o help_n of_o the_o loadstone_n the_o same_o way_n that_o be_v usual_a and_o if_o not_o wherein_o they_o differ_v in_o the_o use_n of_o the_o same_o instrument_n and_o what_o instrument_n they_o substitute_v in_o their_o place_n xxxvi_o what_o way_n they_o secure_v themselves_o against_o the_o uncertainty_n that_o the_o magnetical_a needle_n be_v subject_a to_o when_o it_o come_v near_o to_o iron_n over_o of_o which_o yet_o perhaps_o there_o be_v not_o so_o great_a danger_n as_o one_o may_v imagine_v as_o far_o as_o i_o can_v find_v by_o a_o trial_n purposely_o make_v by_o a_o groove_n where_o i_o be_v sure_a there_o want_v not_o iron_n over_o and_o what_o other_o way_n may_v be_v use_v beside_o a_o loadstone_n to_o help_v a_o miner_n xxxvii_o how_o the_o miner_n deal_v with_o the_o rock_n and_o spar_n they_o meet_v with_o before_o they_o come_v at_o the_o ore_n and_o how_o they_o use_v fire_n to_o soften_v calcine_v or_o crack_v they_o with_o what_o success_n they_o employ_v it_o xxxviii_o by_o what_o mean_v they_o free_v the_o mine_n and_o the_o workman_n from_o the_o inconvenience_n arise_v from_o the_o much_o use_n of_o the_o fire_n thirty-nine_o with_o what_o instrument_n they_o break_v the_o rock_n how_o long_o they_o be_v use_v and_o how_o long_o they_o last_o xl._n how_o the_o miner_n work_v whether_o clothe_v or_o naked_a and_o what_o light_n they_o use_v to_o work_v by_o what_o material_n they_o be_v make_v of_o and_o what_o light_n they_o give_v how_o long_o they_o last_o and_o by_o what_o way_n they_o be_v keep_v burn_v in_o that_o thick_a and_o foggy_a air._n xli_o how_o vein_n be_v follow_v lose_v and_o recover_v and_o how_o several_a miner_n work_v on_o the_o same_o vein_n and_o what_o be_v the_o best_a way_n of_o get_v all_o the_o ore_n in_o a_o vein_n and_o most_o convenient_o xlii_o how_o they_o convey_v out_o their_o ore_n and_o other_o thing_n that_o be_v to_o be_v carry_v out_o of_o the_o mine_n whether_o they_o do_v it_o in_o basket_n draw_v up_o by_o rope_n or_o upon_o man_n back_n and_o if_o this_o last_o kind_n of_o way_n what_o kind_n of_o vessel_n they_o use_v for_o matter_n shape_n and_o capacity_n and_o whether_o the_o workman_n deliver_v they_o one_o to_o another_o or_o the_o same_o workman_n carry_v they_o all_o the_o way_n and_o whether_o they_o descend_v and_o ascend_v by_o ladder_n of_o wood_n or_o rope_n etc._n etc._n about_o the_o five_o title_n xliii_o whether_o the_o ore_n run_v in_o a_o vein_n or_o lie_v disperse_v in_o scatter_a piece_n or_o be_v divide_v partly_o into_o a_o vein_n partly_o into_o loose_a mass_n or_o like_o a_o wall_n between_o two_o rock_n as_o it_o be_v in_o a_o cleft_n or_o be_v intersperse_v in_o the_o firm_a rock_n like_o speckled_a marble_n or_o be_v find_v in_o grain_n like_o sand_n or_o gravel_n as_o store_n of_o excellent_a tin_n be_v say_v to_o be_v find_v in_o some_o part_n of_o cornwall_n at_o the_o side_n and_o in_o the_o channel_n of_o run_v water_n which_o they_o call_v or_o whether_o the_o ore_n be_v in_o a_o soft_a consistence_n like_o earth_n or_o lome_n as_o there_o be_v lead_v over_o in_o ireland_n hold_v store_n of_o silver_n and_o iron_n over_o in_o the_o north_n part_v of_o scotland_n and_o elsewhere_o and_o what_o be_v observable_a in_o it_o as_o to_o weight_n colour_n mixture_n etc._n etc._n xliv_o whether_o any_o part_n of_o the_o metal_n be_v find_v in_o the_o my_o perfect_a and_o complete_a as_o i_o have_v have_v present_v i_o good_a valuable_a copper_n and_o piece_n of_o perfect_a lead_n that_o be_v take_v up_o the_o one_o at_o jamaica_n and_o the_o other_o by_o a_o acquaintance_n of_o i_o that_o take_v they_o out_o of_o the_o ground_n himself_o in_o new-england_n xlv_o whether_o the_o mine_n afford_v any_o parcel_n of_o metal_n that_o seem_v to_o grow_v like_o plant_n as_o i_o have_v sometime_o see_v silver_n grow_v as_o it_o seem_v out_o of_o stone_n or_o spar_n almost_o like_o blade_n of_o grass_n as_o also_o great_a grain_n of_o metal_n which_o appear_v to_o i_o and_o which_o those_o that_o try_v some_o of_o it_o affirm_v to_o be_v gold_n abound_v in_o a_o stony_a lump_n that_o seem_v chief_o to_o consist_v of_o a_o peculiar_a kind_n of_o spar._n xlvi_o whether_o the_o vein_n lie_v near_o the_o surface_n of_o the_o earth_n and_o at_o what_o depth_n whether_o the_o vein_n have_v not_o any_o peculiar_a concomitant_a coat_n if_o i_o may_v so_o call_v they_o and_o if_o any_o what_o they_o be_v and_o in_o what_o order_n they_o lie_v as_o the_o vein_n of_o lead_n over_o with_o we_o have_v frequent_o annex_v to_o they_o a_o substance_n call_v spar_n and_o next_o to_o that_o another_o call_v caulk_n whether_o beside_o these_o coat_n they_o have_v belong_v to_o it_o any_o other_o heterogeneous_a substance_n as_o in_o tin-mine_n we_o often_o find_v that_o yellow_a substance_n they_o call_v mundick_n xlvii_o what_o be_v the_o principal_a quality_n of_o these_o extraneous_a substance_n as_o that_o spar_n be_v white_a but_o almost_o transparent_a like_a course_n crystal_n heavy_a brittle_a easy_o divisible_a into_o flake_n etc._n etc._n caulk_n be_v of_o a_o different_a texture_n white_a opacous_a and_o like_o a_o stone_n but_o much_o more_o ponderous_a mundick_n i_o have_v have_v of_o a_o fine_a golden_a colour_n but_o though_o it_o be_v affirm_v to_o hold_v no_o metal_n yet_o i_o find_v it_o in_o weight_n and_o otherwise_o to_o differ_v from_o marcasite_n and_o the_o mine-man_n think_v it_o of_o a_o poisonous_a nature_n xlviii_o whether_o the_o vein_n be_v enclose_v every_o way_n in_o its_o coat_n or_o whether_o it_o lie_v only_o between_o they_o xlix_o whether_o the_o vein_n be_v every_o way_n of_o a_o uniform_a breadth_n and_o thickness_n and_o if_o it_o be_v what_o these_o dimension_n be_v and_o if_o not_o in_o what_o place_n it_o vary_v and_o in_o what_o measure_v the_o like_a question_n be_v to_o be_v make_v concern_v the_o spar_n caulk_n and_o other_o mixture_n of_o the_o ore_n l._n whether_o the_o vein_n be_v uninterrupted_a or_o in_o some_o place_n break_v off_o and_o whether_o it_o be_v abrupt_o or_o not_o and_o whether_o it_o be_v by_o vale_n brook_n or_o gullet_n etc._n etc._n li._n how_o wide_a the_o interruption_n be_v by_o what_o sign_n the_o vein_n be_v to_o be_v find_v again_o whether_o the_o ulterior_a part_n or_o division_n of_o the_o vein_n be_v of_o the_o same_o nature_n and_o hold_v on_o in_o the_o same_o course_n as_o to_o its_o tendency_n upward_o and_o downward_o or_o horizontal_o northward_o or_o southward_o etc._n etc._n with_o the_o vein_n from_o which_o it_o be_v cut_v off_o lii_o whether_o in_o case_n the_o last_o end_n of_o the_o vein_n be_v find_v it_o terminate_v abrupt_o or_o else_o end_v in_o some_o kind_n of_o rock_n or_o earth_n which_o do_v as_o it_o be_v close_o or_o seal_v it_o up_o without_o leave_v any_o crack_n or_o cranny_n or_o otherwise_o and_o whether_o the_o terminate_a part_n of_o the_o vein_n tend_v either_o upward_a or_o downward_o or_o neither_o or_o whether_o in_o the_o place_n where_o the_o vein_n be_v interrupt_v there_o be_v any_o peculiar_a