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♋_o and_o the_o arctic_a polar_a circle_n who_o latitude_n or_o breadth_n be_v 42_o degree_n 2._o miunte_n within_o the_o which_o we_o have_v our_o habitation_n the_o temperate_a antarctic_a zone_n be_v limit_v by_o the_o tropic_n of_o ♑_o and_o the_o aatartick_a polar_a circle_n and_o have_v breadth_n or_o latitude_n 42_o degree_n 2_o minute_n what_o be_v a_o climate_n a_o climate_n be_v the_o space_n or_o difference_n upon_o the_o upper_a face_n of_o the_o earth_n include_v between_o two_o perallell_n wherein_o the_o day_n be_v sensible_o lengthen_v or_o shorten_v half_o a_o hour_n for_o as_o you_o travail_n from_o the_o equator_fw-la towards_o the_o arctic_a pole_n the_o sun_n have_v north_n declination_n the_o day_n do_v grow_v jong_o and_o long_o until_o at_o last_o the_o sun_n not_o set_v under_o the_o
the_o pole_n altitude_n be_v the_o distance_n between_o the_o pole_n and_o the_o horizon_n or_o that_o portion_n of_o the_o meridian_n which_o be_v contain_v between_o the_o pole_n and_o the_o horizon_n the_o altitude_n of_o the_o sun_n above_o the_o horizon_n be_v that_o portion_n of_o the_o circle_n of_o azumuth_n which_o be_v contain_v between_o the_o horizon_n and_o the_o sun_n latitude_n be_v that_o ark_n of_o the_o meridian_n which_o be_v contain_v between_o the_o parallel_n of_o any_o place_n and_o the_o equator_fw-la or_o that_o part_n of_o the_o meridian_n which_o be_v include_v between_o the_o zenith_n and_o the_o equinoctial_a longitude_n be_v that_o portion_n of_o the_o equator_fw-la contain_v between_o the_o meridian_n of_o s._n mihels_n one_o of_o the_o isle_n of_o the_o assone_n and_o the_o meridian_n of_o the_o place_n who_o longitude_n be_v desire_v the_o reason_n why_o the_o account_n of_o longitude_n do_v begin_v at_o this_o i_o will_v be_v because_o that_o there_o the_o compass_n have_v no_o variety_n for_o the_o meridian_n of_o this_o i_o will_v pass_v by_o the_o pole_n of_o the_o world_n and_o the_o pole_n of_o the_o magnet_n be_v a_o meridian_n proper_a to_o both_o pole_n the_o longitude_n between_o place_n and_o place_n be_v the_o portion_n of_o the_o equator_fw-la which_o be_v contain_v between_o the_o meridian_n of_o the_o same_o place_n declination_n be_v the_o distance_n of_o the_o sun_n moon_n and_o star_n from_o the_o equinoctial_a or_o that_o portion_n of_o the_o meridian_n which_o pass_v by_o the_o centre_n of_o any_o celestial_a body_n and_o be_v contain_v between_o the_o same_o centre_n and_o the_o equinoctial_a hidrographie_n be_v the_o description_n of_o the_o ocean_n sea_n with_o all_o isle_n bank_n rock_n and_o sand_n therein_o contain_v who_o limit_n extend_v to_o the_o geographical_a border_n of_o the_o earth_n the_o perfect_a notice_n whereof_o be_v the_o chief_a thing_n require_v in_o a_o sufficient_a pilot_n in_o his_o excellent_a practice_n of_o sail_v geographie_n be_v the_o description_n of_o the_o earth_n only_o whereby_o the_o terrestrial_a form_n in_o his_o due_a situation_n be_v give_v who_o distinction_n be_v by_o mountain_n river_n valley_n city_n and_o place_n of_o fame_n without_o regard_n of_o the_o circle_n climate_n or_o zone_n cosmographie_n be_v the_o description_n of_o the_o heaven_n with_o all_o that_o be_v contain_v within_o the_o circute_v thereof_o but_o to_o the_o purpose_n of_o navigation_n we_o must_v understand_v cosmographie_n to_o be_v the_o universal_a description_n of_o the_o terrestrial_a globe_n distinguish_v by_o all_o such_o circle_n by_o which_o the_o distinction_n of_o the_o celestial_a sphere_n be_v understand_v to_o be_v give_v with_o every_o country_n coast_n sea_n harborow_n or_o other_o place_n seat_v in_o their_o true_a longitude_n latitude_n zone_n and_o climb_v the_o chart_n be_v a_o special_a instrument_n in_o navigation_n pretend_v the_o cosmographical_a description_n of_o the_o terrestrial_a globe_n by_o all_o such_o line_n circle_n corpse_n and_o division_n as_o be_v require_v to_o the_o most_o exquisite_a skill_n of_o navigation_n the_o end_n of_o the_o first_o book_n the_o second_o part_n of_o this_o treatise_n of_o navigation_n wherein_o be_v teach_v the_o nature_n and_o most_o necessary_a use_n of_o the_o globe_n with_o the_o circle_n zone_n climate_n and_o other_o distinction_n to_o the_o perfect_a use_n of_o sail_v by_o which_o most_o excellent_a instrument_n be_v perform_v all_o that_o be_v needful_o require_v to_o the_o full_a perfection_n of_o all_o the_o three_o kind_n of_o navigation_n the_o second_o book_n of_o the_o seaman_n secret_n what_o be_v the_o sphere_n the_o sphere_n be_v a_o solid_a body_n contain_v under_o one_o superficies_n in_o the_o midst_n whereof_o there_o be_v a_o point_n or_o prick_v which_o be_v the_o centre_n of_o the_o sphere_n from_o whence_o all_o right_a line_n draw_v to_o the_o circumference_n be_v equal_a the_o one_o to_o the_o other_o whereby_o it_o be_v to_o be_v understand_v that_o the_o centre_n of_o the_o sphere_n be_v so_o even_o place_v in_o his_o midst_n as_o that_o it_o have_v like_o distance_n from_o all_o part_n of_o the_o circumference_n and_o forasmuch_o as_o the_o sphere_n be_v a_o instrument_n demonstrate_v nnto_o we_o the_o nniversall_a engine_n of_o the_o world_n we_o must_v therefore_o understand_v this_o centre_n to_o be_v this_o terrestrial_a globe_n wherein_o we_o have_v our_o be_v which_o compare_v to_o the_o celestial_a globe_n or_o heavenly_a circumference_n do_v bear_v property_n as_o the_o centre_n to_o his_o circle_n which_o earthly_a globe_n by_o the_o divine_a mighty_a workmanship_n of_o god_n do_v admirable_o hang_v upon_o his_o centre_n be_v of_o equal_a distance_n from_o all_o part_n of_o the_o circumference_n what_o be_v the_o distinction_n of_o the_o sphere_n the_o sphere_n be_v distinguish_v by_o ten_o circle_n whereof_o six_o be_v great_a circle_n and_o 4._o be_v lesser_a circle_n whereof_o there_o be_v only_o 8._o describe_v upon_o the_o body_n of_o the_o globe_n limit_v the_o zone_n and_o motion_n of_o the_o planet_n as_o the_o equinoctial_a the_o ecliptic_a the_o equinoctial_a colour_n the_o solsiticial_a colour_n the_o tropic_a of_o cancer_n the_o tropic_a of_o capricorn_n the_o arctic_a polar_a circle_n and_o the_o antarctic_a polar_a circle_n the_o horizon_n and_o meridian_n be_v not_o describe_v upon_o the_o body_n of_o the_o globe_n but_o artificial_o annex_v thereunto_o for_o the_o better_a perfection_n of_o his_o use_n which_o be_v the_o great_a circle_n and_o which_o the_o lesser_a the_o equator_fw-la the_o ecliptic_a the_o 2._o colour_n the_o meridian_n and_o the_o horizon_n be_v great_a circle_n because_o they_o divide_v the_o sphere_n into_o 2._o equal_a part_n the_o 2._o tropic_n the_o 2._o polar_a circle_n be_v lesser_a circle_n because_o they_o divide_v the_o sphere_n into_o 2._o unequal_a part_n what_o be_v the_o equator_fw-la or_o equinoctial_a the_o equinoctial_a be_v a_o great_a circle_n devide_v the_o sphere_n into_o 2._o equal_a part_n leave_v the_o one_o half_a towards_o the_o north_n and_o the_o other_o half_n towards_o the_o south_n and_o be_v equal_o distant_a from_o both_o the_o pole_n of_o the_o world_n 90._o degree_n place_v even_o between_o they_o and_o describe_v upon_o they_o this_o line_n cross_v the_o horizon_n in_o the_o true_a point_n of_o east_n and_o west_n and_o have_v always_o his_o own_o half_a above_o the_o horizon_n unless_o it_o be_v under_o either_o of_o the_o pole_n for_o there_o the_o equator_fw-la be_v in_o the_o horizon_n it_o cross_v the_o meridian_n at_o right_a spheric_a angle_n and_o it_o also_o cross_v the_o ecliptic_a line_n in_o the_o first_o minute_n of_o aries_n and_o libra_n divide_v the_o ecliptic_a and_o horizon_n and_o be_v also_o by_o they_o divide_v into_o two_o equal_a part_n this_o line_n be_v also_o divide_v into_o 360._o equal_a part_n or_o degree_n which_o be_v the_o degree_n of_o longitude_n begin_v the_o account_n in_o the_o point_n of_o aries_n reckon_v twoard_n the_o east_n conclude_v the_o number_n 360._o in_o the_o place_n where_o the_o first_o account_n begin_v viz_o where_o the_o equator_fw-la do_v intersecte_v the_o ecliptic_a in_o the_o first_o minute_n of_o aries_n under_o which_o meridian_n s._n mihels_n one_o of_o the_o yle_n of_o the_o assores_fw-la be_v to_o be_v place_v in_o the_o geographical_a description_n of_o the_o terrestrial_a globe_n what_o be_v the_o use_n of_o the_o equator_fw-la the_o use_n of_o the_o equinoctial_a be_v to_o know_v the_o declination_n of_o the_o sun_n moon_n &_o star_n whereby_o the_o latitude_n of_o place_n be_v give_v for_o that_o portion_n of_o the_o meridian_n which_o be_v contain_v between_o the_o equator_fw-la and_o the_o centre_n of_o the_o sun_n moon_n or_o star_n be_v their_o declination_n also_o by_o the_o equinoctial_a be_v know_v the_o longitude_n of_o place_n for_o a_o quarter_n of_o a_o great_a circle_n be_v draw_v from_o the_o pole_n to_o the_o place_n who_o longitude_n be_v desire_v and_o so_o continue_v to_o the_o equinoctial_a that_o degree_n and_o minute_n in_o which_o the_o quarter_n circle_n do_v touch_v the_o equator_fw-la be_v the_o longitude_n of_o the_o same_o place_n or_o if_o you_o bring_v any_o place_n that_o be_v describe_v upon_o the_o globe_n who_o longitude_n you_o will_v know_v under_o the_o meridian_n of_o the_o globe_n that_o degree_n of_o the_o equinoctial_a that_o be_v then_o likewise_o direct_o under_o the_o meridian_n be_v the_o longitude_n desire_v when_o the_o sun_n come_v upon_o the_o equator_fw-la than_o the_o day_n and_o night_n be_v of_o one_o length_n through_o the_o whole_a world_n and_o then_o the_o sun_n rise_v upon_o the_o true_a point_n of_o east_n and_o set_v upon_o the_o true_a point_n of_o west_n and_o not_o else_o at_o any_o time_n this_o circle_n be_v fix_v in_o the_o