Selected quad for the lemma: heaven_n

Word A Word B Word C Word D Occurrence Frequency Band MI MI Band Prominent
heaven_n cause_n earth_n zone_n 34 3 12.3007 5 false
View all documents for the selected quad

Text snippets containing the quad

ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A60283 The principles of astronomy and navigation, or, A clear, short, yet full explanation of all circles of the celestial and terrestrial globes and of their uses : being the whole doctrine of the sphere and hypotheses to the phenomena of the primum mobile : to which is added a discovery of the secrets of nature which are found in the mercurial-weather-glass &c. : as also a new proposal for buoying of a ship of any burden from the bottom of the sea / by George Sinclair. Sinclair, George, d. 1696.; Sinclair, George, d. 1696. Proteus bound with chains, or, A discovery of the secrets of nature which are found in the mercurial-weather-glass. 1688 (1688) Wing S3857; ESTC R26242 48,104 164

There are 3 snippets containing the selected quad. | View original text

fix_v their_o first_o march-stone_n there_o whence_o they_o begin_v to_o reckon_v but_o the_o late_a geographer_n have_v remove_v this_o march-stone_n 10_o degree_n more_o westerly_a and_o have_v make_v the_o common_a beginning_n of_o the_o meridian_n to_o pass_v through_o one_o of_o the_o island_n call_v osore_n whence_o they_o begin_v to_o reckon_v from_o west_n to_o east_n imita●…ing_v the_o order_n of_o the_o 12_o sign_n the_o use_n of_o the_o meridian_n be_v these_o 1._o it_o distinguish_v the_o eastern_a part_n of_o the_o world_n from_o the_o western_a part_n the_o anterior_a part_n from_o the_o posterior_n part_n 2._o it_o let_v we_o know_v the_o south_n part_n of_o the_o world_n and_o the_o north_n part_n for_o when_o the_o sun_n be_v in_o the_o meridian_n ●…en_o be_v midday_n and_o when_o the_o sun_n be_v in_o the_o northern_a part_n of_o the_o meridian_n then_o be_v midnight_n 3._o it_o divide_v the_o nocturnal_a and_o diurnal_a time_n into_o two_o half_n that_o be_v when_o the_o sun_n be_v come_v to_o the_o meridian_n in_o our_o hemisphere_n as_o much_o of_o the_o day_n be_v past_a as_o what_o be_v to_o come_v and_o when_o the_o sun_n be_v come_v to_o the_o northern_a part_n of_o the_o meridian_n as_o much_o of_o the_o night_n be_v past_a as_o what_o be_v to_o come_v 4._o the_o meridian_n supply_v in_o every_o oblique_a sphere_n the_o place_n of_o the_o right_a horizon_n therefore_o as_o the_o star_n do_v ascend_v above_o the_o right_a horizon_n so_o they_o pass_v over_o the_o meridian_n and_o those_o ●…ransitions_n be_v call_v the_o right_a ascension_n of_o the_o middle_a heaven_n 5._o from_o the_o meridian_n astronomer_n begin_v their_o time._n 6._o in_o the_o meridian_n we_o find_v out_o the_o zenith_n therefore_o when_o the_o star_n come_v to_o it_o they_o be_v either_o high_a above_o the_o horizon_n and_o be_v say_v by_o astrologer_n to_o culminate_v or_o they_o be_v in_o the_o low_a and_o opposite_a part_n of_o it_o which_o be_v the_o nadir_n 7._o in_o the_o meridian_n we_o find_v out_o the_o distance_n between_o the_o tropic_n and_o the_o whole_a obliquity_n of_o the_o ecliptic_a 8._o upon_o the_o meridian_n we_o number_v the_o latitude_n of_o place_n upon_o the_o earth_n and_o likewise_o the_o elevation_n of_o the_o pole_n and_o equinoctial_a the_o elevation_n of_o the_o pole_n be_v define_v a_o arch_n of_o the_o meridian_n measure_v between_o the_o horizon_n and_o the_o apparent_a pole_n of_o the_o world_n which_o may_v be_v find_v out_o after_o the_o follow_a manner_n observe_v the_o great_a and_o least_o altitude_n of_o any_o of_o the_o star_n which_o do_v not_o set_v subtract_v the_o least_o altitude_n from_o the_o great_a and_o divide_v the_o difference_n this_o difference_n be_v subtract_v from_o the_o great_a elevation_n or_o add_v to_o the_o least_o give_v the_o true_a height_n of_o the_o pole._n december_n 17._o 1669_o i_o observe_v with_o a_o large_a quadrant_n half_o 9_o a_o clock_n at_o night_n the_o foremost_a guard-star_n when_o it_o be_v in_o the_o meridian_n and_o low_a to_o have_v 41_o degree_n 22_o have_v of_o altitude_n and_o on_o january_n 7._o 1670_o at_o 7_o a_o clock_n in_o the_o morning_n i_o find_v it_o when_o it_o be_v in_o the_o meridian_n and_o high_o to_o have_v 70_o degree_n 27_o minute_n i_o subtract_v 41_o degree_n 22_o have_v from_o 70_o degree_n 27_o have_v and_o the_o difference_n be_v 29_o degree_n 5_o minute_n divide_v this_o and_o you_o have_v 14_o degree_n 32_o have_v and_o 30_o second_o this_o be_v add_v to_o 41_o degree_n 22_o have_v give_v you_o 55_o degree_n 54_o have_v 30_o second_o or_o subtract_v 14_o degree_n 32_o have_v and_o 30_o second_o from_o 70_o degree_n 27_o have_v and_o there_o remain_v 55_o degree_n 54_o have_v and_o 30_o second_o for_o our_o height_n of_o the_o pole_n at_o edinburgh_n 9_o the_o meridian_n do_v terminate_v and_o bind_v the_o longitude_n of_o place_n as_o well_o in_o the_o terrestrial_a globe_n as_o in_o the_o map_n and_o card_n project_v in_o plano_n 10._o the_o meridian_n do_v terminate_v and_o bind_v the_o breadth_n and_o latitude_n of_o the_o zone_n and_o also_o of_o the_o climate_n 11._o we_o find_v out_o in_o the_o meridian_n the_o antipode_n the_o anteci_n and_o perieci_n chap._n vii_o of_o the_o tropic_n the_o tropic_n be_v lesser_a movable_a circle_n of_o the_o sphere_n describe_v from_o the_o solsticial_a point_n by_o the_o mo●…ion_n of_o the_o primum_fw-la mobile_n they_o be_v call_v lesser_a because_o there_o be_v in_o the_o sphere_n great_a circle_n than_o they_o be_v they_o be_v call_v movable_a that_o they_o may_v be_v distinguish_v chief_o from_o the_o paral●…els_n of_o their_o horizon_n call_v almican●…ars_n who_o live_v under_o the_o pole_n and_o ●…rom_o the_o ancient_a polar_n of_o those_o who_o ●…ive_v under_o the_o polar_n with_o who_o the_o tropic_n be_v equal_a to_o those_o circle_n which_o comprehend_v the_o star_n which_o never_o come_v above_o the_o horizon_n nor_o ever_o go_v under_o it_o they_o be_v two_o in_o number_n to_o wit_n the_o tropic_a of_o cancer_n and_o the_o tropic_a of_o capricorn_n the_o tropic_a of_o cancer_n be_v a_o lesser_a movable_a circle_n describe_v from_o the_o summer-solstitial-point_n of_o the_o ecliptic_a by_o the_o motion_n of_o the_o primum_fw-la mobile_n the_o tropic_a of_o capricorn_n be_v lesser_a movable_a circle_n describe_v fro●…_n the_o winter-solstitial-point_n of_o the_o ecliptic_a by_o the_o motion_n of_o the_o primum_fw-la mobile_n the_o use_n of_o the_o tropic_n be_v these_o 1._o they_o demonstrate_v to_o we_o in_o the_o ecliptic_a the_o two_o tropical_a or_o solstic_a point_n to_o wit_n the_o beginning_n of_o cancer_n and_o the_o beginning_n of_o capricorn_n 2._o they_o terminate_v and_o bound_v the_o sun_n great_a declination_n and_o consequent_o the_o great_a obliquity_n of_o the_o ecliptic_a 3._o when_o the_o sun_n come_v to_o either_o of_o th●…_n two_o tropic_n he_o be_v either_o near_a t●…_n our_o vertical-point_n or_o further_a remove_v from_o it_o 4._o in_o a_o oblique_a sphere_n they_o lie_v parallel_n to_o the_o long_a and_o shortes●…_n day_n 5._o between_o the_o tropic_n i●…_n comprehend_v the_o torrid_a zone_n as_o well_o in_o the_o heaven_n as_o in_o the_o earth_n and_o by_o the_o same_o tropic_n the_o torrid_a zone_n be_v divide_v from_o the_o temperate_a zone_n chap._n viii_o of_o the_o polar_n the_o polar_n be_v lesser_a circle_n of_o the_o sphere_n movable_a describe_v from_o the_o pole_n of_o the_o ecliptic_a by_o the_o motion_n of_o the_o primum_fw-la mobile_n for_o this_o cause_n they_o be_v call_v the_o polar_a circle_n they_o be_v two_o in_o number_n the_o polar_a arctic_a and_o the_o polar_a antarctic_a the_o polar_a arctic_a be_v a_o lesser_a circle_n of_o the_o sphere_n movable_a describe_v from_o the_o north_n pole_n of_o the_o ecliptic_a by_o the_o motion_n of_o the_o primum_fw-la mobile_n the_o polar_a antarctic_a be_v a_o lesser_a circle_n of_o the_o sphere_n movable_a describe_v from_o the_o south_n pole_n of_o the_o ecliptic_a by_o the_o motion_n of_o the_o primum_fw-la mobile_n they_o let_v we_o see_v first_o the_o pole_n of_o the_o zodiac_n and_o they_o measure_v their_o distance_n from_o the_o pole_n of_o the_o world._n 2._o they_o bind_v the_o temperate_a zone_n and_o separat_n they_o from_o the_o cold_a zone_n which_o be_v bound_v and_o enclose_v by_o their_o circumference_n it_o be_v to_o be_v observe_v that_o the_o ancient_a astronomer_n proclus_n cleomedes_n and_o the_o rest_n have_v not_o the_o same_o description_n of_o the_o polar_n which_o we_o have_v for_o the_o ancient_n do_v not_o describe_v they_o as_o pass_v through_o the_o pole_n of_o the_o ecliptic_a but_o through_o the_o common_a section_n of_o the_o meridian_n and_o horizon_n equidistant_a to_o the_o equinoctial_a and_o therefore_o so_o much_o be_v their_o distance_n from_o the_o pole_n of_o the_o world_n a●…_n the_o height_n of_o the_o pole_n be_v above_o the_o horizon_n and_o by_o this_o mean_n where_o there_o be_v no_o elevation_n of_o the_o pole_n as_o in_o a_o right_a sphere_n there_o be_v no_o polar_n but_o from_o thence_o they_o be_v more_o and_o more_o gradual_o augment_v and_o enlarge_v according_a to_o the_o increment_n of_o the_o pole_n elevation_n the_o use_n of_o the_o polar_n according_a to_o the_o ancient_n be_v these_o 1._o they_o comprehend_v the_o arch_n of_o the_o elevation_n of_o the_o pole._n 2._o of_o all_o the_o parallel_n of_o the_o equinoctial_a which_o be_v always_o see_v above_o the_o horizon_n they_o be_v the_o great_a and_o of_o all_o the_o parallel_n of_o the_o equinoctial_a which_o lie_v hide_v under_o the_o horizon_n they_o be_v the_o great_a also_o but_o contra●…iwise_o of_o all_o the_o parallel_n of_o the_o equinoctial_a which_o arise_v and_o set_v in_o twenty_o four_o hour_n they_o be_v the_o
least_o therefore_o 3_o the_o foresay_a polar_n comprehend_v within_o their_o compass_n and_o circle_n ●…he_v whole_a star_n and_o point_n of_o heaven_n which_o be_v always_o in_o sight_n and_o do_v not_o ●…et_o hence_o there_o arise_v a_o threefold_a ●…istinction_n of_o the_o star_n 1._o there_o be_v ●…ome_v which_o have_v a_o perpetual_a day_n and_o ●…ever_o set_v or_o fall_v under_o the_o horizon_n to_o ●…it_v those_o which_o be_v comprehend_v within_o the_o circle_n of_o the_o polar_a arctic_a 2._o there_o be_v other_o which_o have_v a_o perpetual_a night_n which_o never_o rise_v or_o come_v ●…p_n above_o the_o horizon_n to_o wit_v all_o those_o which_o be_v include_v within_o the_o circle_n of_o ●…he_n polar_a antarctic_a there_o be_v 3._o other_o which_o both_o rise_n and_o set_v in_o four_o ●…nd_v twenty_o hour_n to_o wit_v those_o which_o ●…ither_o on_o this_o side_n or_o that_o side_n of_o the_o equinoctial_a tend_v towards_o and_o come_v near_a to_o the_o foresay_a polar_n chap._n ix_o concern_v other_o circle_n of_o the_o sphere_n both_o great_a and_o lesser_a which_o can_v be_v convenient_o draw_v upon_o it_o beside_o the_o circle_n of_o the_o sphere_n hitherto_o explain_v there_o be_v yet_o innumerable_a more_o both_o of_o the_o great_a and_o lesser_a sort_n which_o astronomer_n have_v excogitated_a for_o attain_v a_o more_o perfect_a knowledge_n of_o the_o heavenly_a motion_n 1._o there_o be_v of_o the_o great_a sort_n vertical_n which_o pass_v through_o every_o point_n o●_n the_o horizon_n cut_v one_o another_o there_o which_o by_o the_o arabian_n be_v call_v azimuth_n 2._o there_o be_v the_o horary_a circle_n which_o divide_v the_o heaven_n into_o four_o and_o twenty_o part_n which_o be_v o●_n three_o sort_n for_o either_o they_o have_v the_o beginning_n in_o the_o meridian_n and_o pa●●_n through_o the_o pole_n of_o the_o world_n or_o the_o have_v their_o beginning_n in_o the_o east_n o●_n west-part_n of_o the_o horizon_n by_o whic●_n mean_v they_o touch_v light_o the_o two_o circle_n lie_v parallel_n to_o the_o equinoctial_a of_o which_o one_o be_v the_o great_a of_o all_o which_o be_v always_o see_v above_o the_o horizon_n the_o other_o the_o great_a of_o all_o which_o be_v not_o see_v above_o the_o horizon_n or_o last_o they_o have_v their_o beginning_n in_o the_o horizon_n but_o neither_o go_v through_o the_o pole_n of_o the_o world_n nor_o go_v near_o to_o the_o foresay_a parallel_n but_o divide_v all_o the_o segment_n of_o the_o parallel_n which_o be_v above_o or_o below_o the_o horizon_n into_o twelve_o equal_a part_n 3._o there_o be_v circle_n of_o declination_n which_o pass_v through_o the_o pole_n of_o the_o world_n and_o every_o point_n of_o the_o equinoctial_a there_o be_v 4._o circle_n of_o latitude_n which_o pass_v through_o the_o pole_n of_o the_o ecliptic_a and_o every_o one_o of_o his_o degree_n the_o lesser_a circle_n be_v infinite_a also_o for_o there_o be_v no_o great_a circle_n which_o have_v not_o his_o own_o parallel_n as_o first_o the_o horizon_n which_o have_v circle_n of_o altitude_n call_v by_o the_o arabian_n almicanthar_n the_o equinoctial_a have_v its_o own_o parallel_n to_o wit_n describe_v by_o the_o primum_fw-la mobile_n from_o all_o and_o whatsoever_o point_n be_v in_o the_o heaven_n so_o have_v the_o zodiac_n his_o parallel_n describe_v about_o the_o pole_n of_o the_o ecliptic_a which_o parallel_n every_o star_n or_o point_n of_o the_o heaven_n according_a to_o the_o proper_a motion_n of_o the_o eight_o sphere_n do_v describe_v and_o many_o more_o be_v there_o invent_v by_o astronomer_n for_o astronomical_a use_n chap._n x._o of_o the_o zone_n to_o the_o doctrine_n of_o the_o sphere_n be_v common_o annex_v the_o geographical_a tractat_fw-la of_o the_o zone_n the_o zone_n therefore_o be_v nothing_o else_o but_o as_o much_o bound_n of_o the_o heaven_n or_o of_o the_o earth_n as_o be_v comprehend_v between_o both_o the_o tropic_n or_o between_o either_o of_o the_o two_o tropic_n and_o the_o next_o polar_a or_o between_o either_o of_o the_o two_o polar_n and_o the_o neighbour_a pole._n therefore_o the_o zone_n be_v either_o celestial_a or_o terrestrial_a the_o celestial_a zone_n be_v bound_v by_o themselves_o and_o their_o own_o circle_n in_o the_o heaven_n the_o terrestrial_a zone_n lie_v direct_o under_o the_o same_o place_n of_o the_o heaven_n they_o be_v five_o in_o number_n one_o torrid_a two_o temperate_a and_o two_o frigid_a the_o torrid_a zone_n be_v that_o space_n of_o the_o heaven_n or_o the_o earth_n comprehend_v between_o the_o two_o tropic_n this_o be_v divide_v into_o two_o part_n of_o which_o one_o be_v call_v the_o northern_a the_o other_o the_o southern_a part_n it_o be_v call_v torrid_a because_o here_o the_o ray_n of_o the_o sun_n be_v more_o perpendicular_a and_o so_o hot_a that_o the_o inhabitant_n be_v in_o a_o manner_n scorch_v and_o burn_v up_o with_o heat_n the_o temperate_a zone_n be_v that_o space_n of_o the_o heaven_n or_o of_o the_o earth_n comprehend_v between_o either_o of_o the_o two_o tropic_n and_o the_o neighbour_a polar_n and_o that_o which_o be_v include_v between_o the_o tropic_a of_o cancer_n and_o the_o polar_a arctic_a be_v call_v the_o temperate_a northern_a zone_n wherein_o be_v contain_v all_o europe_n almost_o and_o a_o great_a part_n of_o asia_n and_o also_o a_o part_n of_o america_n but_o that_o which_o be_v include_v between_o the_o tropic_a of_o capricorn_n and_o the_o antarctic_a polar_a be_v call_v the_o southern_a temperate_a zone_n this_o contain_v more_o sea_n and_o less_o land_n they_o be_v call_v temperate_a because_o the_o ray_n of_o the_o sun_n be_v more_o oblique_a there_o be_v not_o such_o a_o reflection_n of_o heat_n but_o offer_v a_o most_o commodious_a dwelling_n to_o the_o inhabitant_n the_o frigid_a zone_n be_v that_o space_n of_o the_o heaven_n and_o of_o the_o earth_n comprehend_v between_o either_o of_o the_o polar_n and_o the_o neighbour_a pole_n of_o the_o world._n and_o that_o bound_n which_o be_v include_v between_o the_o polar_a arctic_a and_o the_o north_n pole_n be_v call_v the_o northern_a frigid_a zone_n and_o that_o bound_n which_o be_v include_v between_o the_o polar_a antarctic_a and_o the_o south_n pole_n be_v call_v the_o southern_a frigid_a zone_n they_o be_v call_v frigid_a because_o the_o ray_n of_o the_o sun_n be_v most_o oblique_a and_o be_v absent_a almost_o half_a a_o year_n so_o that_o all_o thing_n become_v rigid_a and_o stiff_a with_o frost_n ice_n and_o snow_n in_o this_o zone_n lie_v island_n and_o greenland_n but_o in_o the_o southern_a cold_a zone_n the_o part_n be_v unknown_a to_o we_o the_o inhabitant_n of_o the_o five_o zone_n have_v obtain_v divers_a name_n for_o those_o who_o inhabit_v the_o torrid_a zone_n be_v call_v amphiscii_n as_o have_v a_o shadow_n on_o both_o side_n i_o say_v on_o both_o side_n in_o respect_n of_o the_o vertical_a point_n for_o the_o sun_n with_o they_o be_v sometime_o on_o this_o side_n and_o sometime_o on_o that_o side_n of_o their_o vertical_a point_n sometime_o the_o shadow_n of_o their_o dial_n be_v project_v from_o south_n to_o north_n and_o sometime_o from_o north_n to_o south_n when_o he_o be_v in_o the_o meridian_n the_o inhabitant_n of_o the_o temperate_a zone_n be_v call_v heteroscii_n as_o have_v but_o one_o shadow_n for_o at_o 12_o a_o clock_n in_o the_o day_n the_o shadow_n be_v either_o casten_z towards_o the_o north_n as_o with_o we_o or_o towards_o the_o south_n as_o with_o those_o who_o dwell_v in_o the_o southern_a temperate_a zone_n but_o those_o who_o live_v in_o the_o frigid_a zone_n be_v call_v periscii_n as_o have_v a_o shadow_n which_o go_v round_o about_o they_o because_o they_o have_v the_o sun_n for_o several_a month_n of_o the_o year_n above_o their_o horizon_n and_o the_o heaven_n there_o like_o a_o millstone_n be_v whirl_v about_o so_o that_o the_o sun_n and_o star_n describe_v parallel_n to_o the_o horizon_n and_o therefore_o in_o four_o and_o twenty_o hour_n he_o run_v about_o without_o rise_v and_o set_v and_o project_n his_o shadow_n into_o a_o orb_n or_o circle_n there_o be_v likewise_o the_o antipode_n anteci_n and_o perieci_n antipode_n be_v those_o who_o have_v the_o same_o meridian_n but_o dwell_v in_o point_n of_o it_o diametraliter_fw-la opposite_a and_o be_v under_o opposite_a parallel_n to_o wit_n in_o a_o oblique_a sphere_n of_o which_o the_o one_o be_v southern_a the_o other_o northern_a these_o follow_a phenomena_n be_v proper_a to_o they_o 1._o though_o they_o have_v the_o same_o rational_a horizon_n yet_o behold_v the_o opposite_a face_n all_o thing_n fall_v out_o to_o they_o contrariwise_o for_o when_o we_o have_v day_n and_o midday_n our_o antipode_n have_v night_n and_o midnight_n when_o we_o have_v summer_n they_o have_v winter_n when_o the_o sun_n rise_v to_o we_o he_o set_v to_o they_o we_o have_v
grow_a of_o the_o tide_n above_o the_o stagnant_a mercury_n raise_v it_o high_o and_o high_a in_o the_o glass_n so_o the_o ascend_n of_o the_o vapour_n loadn_v the_o atmosphere_n more_o and_o more_o and_o consequent_o it_o press_v with_o more_o weight_n upon_o the_o mercury_n in_o the_o cistern_n and_o as_o the_o vapour_n be_v turn_v into_o rain_n and_o the_o mercury_n fall_v down_o so_o by_o the_o ebb_a of_o the_o water_n the_o three_o inch_n of_o mercury_n fall_v down_o within_o the_o weatherglass_n it_o may_v be_v inquire_v how_o far_o do_v these_o vapour_n ascend_v i_o answer_v that_o philospher_n distinguish_v the_o air_n into_o three_o region_n the_o first_o second_o and_o three_o but_o both_o philospher_n and_o astronomer_n do_v vary_v exceed_o in_o determine_v the_o height_n of_o any_o of_o they_o i_o shall_v not_o curious_o inquire_v but_o shall_v speak_v a_o little_a to_o what_o concern_v the_o present_a purpose_n it_o be_v probable_a that_o these_o thin_a and_o light_a vapour_n which_o flow_v out_o of_o the_o earth_n and_o water_n go_v many_o mile_n above_o the_o cloud_n where_o there_o be_v neither_o wind_n nor_o rain_n for_o the_o pressure_n of_o the_o air_n be_v powerful_a many_o mile_n up_o must_v carry_v the_o vapour_n so_o far_o up_o but_o to_o determine_v particular_o it_o be_v not_o possible_a only_o in_o general_n they_o ascend_v very_o far_o now_o it_o be_v evident_a that_o the_o atmosphere_n be_v compose_v and_o consist_v of_o such_o vapour_n be_v call_v sphaera_fw-la halituum_fw-la which_o no_o doubt_n be_v of_o a_o considerable_a thickness_n and_o hight_v these_o vapour_n when_o they_o be_v once_o past_o the_o inferior_a region_n of_o the_o air_n which_o will_v not_o exceed_v a_o english_a mile_n and_o a_o half_a go_v up_o quick_o and_o be_v receive_v by_o the_o atmosphere_n where_o they_o accresce_fw-it to_o a_o considerable_a height_n perhaps_o 40_o or_o 50_o mile_n above_o the_o cloud_n where_o by_o some_o extrinsic_a cause_n as_o extremity_n of_o cold_a they_o fall_v down_o from_o the_o atmosphere_n first_o as_o mist_n or_o dew_n till_o they_o come_v to_o the_o low_a region_n where_o in_o a_o very_a short_a time_n they_o cover_v the_o whole_a heaven_n though_o never_o so_o clear_a before_o how_o many_o time_n before_o rain_n will_v this_o be_v see_v beside_o there_o be_v above_o the_o atmosphere_n that_o which_o astronomer_n call_v the_o diluculum_fw-la and_o the_o crepusculum_fw-la that_o be_v both_o the_o dawn_v of_o the_o day_n and_o the_o twilight_n in_o the_o evening_n the_o one_o beginning_n about_o two_o hour_n before_o the_o sun_n rise_v and_o the_o other_o end_v about_o two_o hour_n after_o the_o sun_n be_v go_v down_o for_o if_o that_o crepusculum_fw-la be_v not_o there_o we_o shall_v have_v no_o light_n until_o the_o body_n of_o the_o sun_n be_v above_o the_o horizon_n and_o shall_v have_v no_o light_n after_o the_o body_n of_o the_o sun_n be_v set_v this_o sphere_n be_v unalterable_a and_o without_o accresce_fw-it or_o decrease_n but_o the_o atmosphere_n be_v not_o so_o by_o reason_n of_o the_o vapour_n come_v to_o it_o and_o decrease_v again_o next_o the_o refraction_n which_o make_v the_o sun_n or_o star_n to_o appear_v above_o the_o horizon_n high_o than_o real_o it_o be_v be_v cause_v by_o the_o atmosphere_n it_o be_v observe_v by_o shepherd_n that_o if_o the_o sun_n appear_v soon_o above_o the_o horizon_n than_o ordinary_a the_o day_n follow_v shall_v be_v rainy_n they_o see_v indeed_o the_o image_n of_o the_o sun_n a_o little_a before_o he_o rise_v which_o be_v cause_v by_o the_o refraction_n or_o thick_a medium_fw-la of_o the_o vapour_n which_o lie_v about_o the_o horizon_n for_o example_n let_v a_o man_n so_o fix_v his_o eye_n upon_o a_o wide_a vessel_n with_o a_o open_a mouth_n with_o a_o piece_n of_o money_n in_o the_o bottom_n he_o shall_v not_o see_v it_o till_o the_o vessel_n be_v fill_v with_o water_n for_o water_n be_v a_o thick_a medium_fw-la raise_v the_o image_n of_o the_o money_n and_o bring_v it_o to_o the_o eye_n by_o a_o break_a and_o crooked_a line_n which_o be_v radium_fw-la refrangere_fw-la or_o rather_o refringere_fw-la it_o may_v be_v further_o inquire_v why_o the_o cloud_n be_v sustain_v or_o what_o keep_v they_o up_o from_o fall_v down_o this_o be_v a_o considerable_a question_n and_o well_o worthy_a of_o a_o divine_a answer_n the_o lord_n say_v to_o job_n do_v thou_o know_v the_o balance_a of_o the_o cloud_n the_o wondrous_a work_n of_o he_o who_o be_v perfect_a in_o knowledge_n the_o cloud_n than_o be_v suspend_v not_o miraculous_o yet_o wonderful_o by_o natural_a cause_n for_o as_o a_o ship_n be_v sustain_v from_o sink_v by_o a_o even_a balance_n with_o the_o water_n so_o be_v the_o cloud_n keep_v up_o by_o a_o even_a and_o equal_a balance_n with_o the_o pressure_n of_o the_o air_n which_o real_o sustain_v they_o if_o they_o be_v light_n and_o thin_a they_o go_v further_o up_o but_o if_o they_o be_v heavy_a and_o black_a they_o come_v near_o to_o the_o earth_n but_o be_v still_o in_o a_o equal_a balance_n with_o the_o pressure_n of_o the_o air._n and_o as_o the_o loadned_a ship_n go_v further_o down_o in_o the_o water_n than_o the_o ship_n that_o be_v not_o burden_v so_o do_v the_o black_a and_o heavy_a cloud_n swim_v low_a than_o the_o light_n and_o white_a cloud_n but_o when_o there_o be_v a_o great_a convocation_n of_o cloud_n together_o in_o one_o place_n each_o one_o press_v upon_o another_o and_o so_o like_a honey-comb_n they_o distil_v their_o drop_n upon_o the_o earth_n note_v that_o the_o great_a ship_n in_o europe_n with_o all_o her_o furniture_n for_o war_n be_v but_o the_o just_a and_o exact_a weight_n of_o the_o water_n thrust_v out_o of_o its_o place_n by_o the_o ship_n water-draught_n it_o may_v be_v yet_o inquire_v how_o far_o be_v these_o cloud_n from_o the_o earth_n which_o send_v down_o the_o rain_n i_o answer_v the_o sure_a way_n to_o know_v be_v by_o the_o thunder_n observe_v then_o how_o many_o second_o of_o time_n do_v pass_v between_o the_o first_o see_v of_o the_o glance_n and_o the_o hear_n of_o the_o crack_n if_o the_o noise_n be_v straight_o up_o five_o or_o six_o will_v pass_v which_o make_v a_o english_a mile_n in_o mountainous_a ground_n which_o lie_v high_o three_o at_o the_o most_o will_v intervene_v about_o five_o hundred_o pass_n to_o know_v exact_o a_o second_o of_o time_n whereof_o 3600_o make_v a_o hour_n follow_v this_o method_n take_v a_o small_a chord_n of_o thirty_o and_o seven_o inch_n and_o a_o half_a exact_o to_o which_o append_v a_o lead-bullet_n of_o seven_o or_o eight_o ounce_n hang_v it_o so_o that_o it_o may_v swing_n to_o and_o fro_o of_o its_o own_o accord_n each_o one_o of_o these_o swing_v be_v a_o second_o of_o time._n but_o may_v it_o not_o be_v affirm_v that_o the_o great_a pressure_n of_o the_o air_n which_o raise_v the_o quicksilver_n be_v cause_v by_o the_o weight_n of_o the_o cloud_n which_o swim_v above_o we_o and_o that_o the_o fall_v down_o of_o the_o quicksilver_n be_v cause_v by_o the_o dissolution_n of_o these_o cloud_n into_o rain_n i_o answer_v this_o can_v be_v for_o when_o the_o heaven_n be_v most_o serene_a and_o clear_a the_o mercury_n be_v further_a up_o and_o when_o the_o heaven_n be_v nubilous_a and_o cover_v with_o cloud_n the_o mercury_n many_o a_o time_n be_v further_a down_n it_o may_v be_v inquire_v whether_o the_o crack_n of_o thunder_n make_v any_o alteration_n upon_o the_o weatherglass_n i_o answer_v there_o be_v three_o thing_n to_o be_v consider_v in_o thunder_n first_o the_o lightning_n second_o the_o crack_n three_o the_o thunderbolt_n which_o three_o be_v lively_o represent_v to_o we_o by_o the_o shoot_n of_o a_o cannon_n for_o the_o fire_n come_v out_o of_o the_o muzzle_n represent_v the_o lightning_n the_o report_n represent_v the_o crack_n and_o the_o bullet_n the_o thunderbolt_n but_o there_o be_v a_o more_o lively_a representation_n of_o thunder_n in_o aurum_fw-la fulminans_fw-la which_o like_o the_o thunderbolt_n carry_v its_o stroke_n downward_o three_o grain_n of_o which_o though_o never_o so_o little_o make_v hot_a take_v fire_n and_o give_v a_o great_a report_n than_o two_o ounce_n of_o gunpowder_n so_o stupendous_a be_v it_o but_o there_o be_v nothing_o here_o which_o can_v make_v any_o alteration_n upon_o the_o wether_n glass_n it_o may_v be_v inquire_v if_o the_o wind_n make_v any_o alteration_n upon_o it_o i_o answer_v winds_z be_v nothing_o but_o air_n agitate_a nor_o tempest_n but_o air-flood_n or_o violent_a agitation_n of_o the_o air._n these_o do_v real_o influence_n the_o weatherglass_n not_o only_o in_o cause_v the_o quicksilver_n subside_o and_o fall_v down_o but_o in_o cause_v the_o top_n of_o the_o mercury_n tremble_v and_o make_v some_o visible_a reciprocation_n