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day_n eclipse_n minute_n moon_n 12,931 5 12.8749 5 true
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ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A44885 A learned treatise of globes, both cœlestiall and terrestriall with their several uses / written first in Latine, by Mr. Robert Hues, and by him so published ; afterward illustrated with notes by Jo. Isa. Pontanus ; and now lastly made English ... by John Chilmead ...; Tractatus de globis et eorum usu. English Hues, Robert, 1553-1632.; Chilmead, Edmund, 1610-1654.; Pontanus, Johannes Isacius, 1571-1639.; Molyneux, Emery. 1659 (1659) Wing H3298; ESTC R1097 145,949 311

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ancient_a greek_n who_o first_o of_o all_o observe_v the_o place_n and_o situation_n of_o the_o fix_a star_n and_o express_v the_o same_o by_o asterism_n and_o constellation_n the_o first_o star_n of_o aries_n be_v then_o a_o very_a small_a space_n distant_a from_o the_o very_a intersection_n for_o in_o thales_n milesius_n his_o time_n it_o be_v two_o degree_n before_o the_o intersection_n in_o the_o time_n of_o meton_n the_o athenian_a it_o be_v in_o the_o very_a intersection_n in_o timocharis_n his_o time_n it_o come_v two_o degree_n after_o the_o intersection_n and_o so_o by_o reason_n of_o its_o vicinity_n the_o ancient_n assign_v the_o first_o part_n of_o the_o zodiac_n to_o aries_n the_o second_o to_o tauru●…_n and_o so_o the_o rest_n in_o their_o order_n as_o it_o be_v observe_v by_o succeed_a age_n even_o to_o this_o very_a day_n pont_n thales_n milesius_n be_v the_o first_o that_o calculate_v the_o time_n of_o the_o aequinoxe_n and_o eclipse_n and_o he_o flourish_v about_o the_o year_n of_o the_o creation_n 3370._o which_o be_v about_o 634._o year_n before_o christ_n meton_n live_v about_o 431_o year_n before_o christ_n in_o the_o year_n of_o the_o creation_n 3517._o he_o be_v the_o son_n of_o 〈◊〉_d and_o be_v a_o man_n of_o excellent_a knowledge_n in_o astronomy_n he_o also_o first_o invent_v the_o moon_n circle_n of_o 19_o year_n who_o first_o new_a moon_n fall_v upon_o the_o 13_o day_n of_o the_o month_n scriophorion_n which_o be_v the_o same_o with_o our_o 16_o of_o june_n be_v on_o a_o friday_n with_fw-mi d●…dorum_fw-la siculum_n censorinus_n write_v of_o he_o thus_o praeterea_fw-la sunt_fw-la etc._n etc._n there_o be_v say_v he_o beside_o many_o other_o great_a year_n as_o the_o metonicall_a year_n which_o meton_n the_o athenian_a invent_v and_o consist_v of_o 19_o common_a year_n etc._n etc._n timochares_n be_v by_o nation_n a_o alexandrian_a and_o he_o live_v 300_o year_n before_o christ._n under_o this_o circle_n the_o sun_n and_o the_o rest_n of_o the_o plane●…s_v finish_v their_o several_a course_n and_o period_n in_o their_o several_a manner_n and_o time_n the_o sun_n keep_v his_o course_n in_o the_o mide_v of_o the_o zodiaque_fw-la and_o therewi●…h_n describe_v the_o ecliptic_a circle_n but_o the_o rest_n h●…ve_v all_o of_o they_o their_o latitude_n and_o deviation_n ●…rom_o the_o sun_n course_n or_o ecliptic_a by_o reaso_n of_o which_o their_o digression_n and_o extravagation_n the_o ancient_n assign_v the_o zodiaque_fw-la 12._o degree_n of_o latitude_n but_o our_o moderen_a astronomer_n by_o reason_n of_o the_o evagation_n of_o mars_n and_o venus_n have_v add_v on_o each_o side_n two_o degree_n more_o so_o that_o the_o whole_a latitude_n of_o the_o zodiaque_fw-la be_v confine_v within_o 16._o degree_n but_o the_o ecliptic_a only_o be_v describe_v on_o the_o globe_n and_o be_v divide_v in_o like_a manner_n as_o the_o other_o circle_n into_o 360._o degree_n pont_n the_o whole_a latitude_n of_o the_o zodiaqu●…_n be_v divide_v into_o two_o part_n by_o the_o ecliptic_a which_o be_v the_o circle_n or_o circumference_n under_o which_o the_o sun_n steer_v his_o course_n continual_o whence_o it_o be_v call_v in_o latin_a via_fw-la solis_fw-la &_o orbita_fw-la solis_fw-la the_o sun●…_n high_a way_n and_o in_o g●…eek_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d a_o circle_n divide_v the_o zodiac_n in_o the_o midst_n and_o it_o be_v call_v the_o ecliptic_a because_o the_o eclipse_n of_o the_o sun_n and_o moon_n never_o haeppen_v but_o when_o they_o be_v either_o in_o conjunction_n or_o opposition_n under_o this_o line_n or_o very_o near_o the_o same_o the_o sun_n run_v through_o this_o circle_n in_o his_o yearly_a motion_n finish_v every_o day_n in_o the_o year_n almost_o a_o degree_n by_o his_o mean_a motion_n that_o be_v 59_o minute_n 8._o second_n and_o in_o this_o space_n he_o twice_o cro●…seth_v the_o aequator_fw-la in_o two_o point_n equal_o distant_a from_o each_o other_o so_o that_o when_o he_o pass_v over_o the_o aequator_fw-la at_o the_o beginning_n of_o aries_n and_o libra_n the_o day_n and_o night_n be_v then_o of_o equal_a length_n and_o so_o likewise_o when_o the_o sun_n be_v now_o at_o the_o far_a distance_n from_o the_o aequator_fw-la and_o be_v get_v to_o the_o begin_n of_o cancer_n or_o capricorn_n he_o than_o cause_v the_o winter_n and_o summer_n so_o istice●…_n i_o be_o not_o ignorant_a that_o vitruvius_n pliny_n thco●…_n alexandrinus_n censorinus_n and_o columolla_o be_v of_o another_o opinion_n but_o they_o be_v upon_o another_o ground_n when_o as_o they_o say_v that_o the_o aequinox_n be_v when_o as_o the_o sun_n pass_v through_o the_o eight_o degree_n of_o aries_n and_o libra_n and_o then_o it_o be_v the_o midst_n of_o summer_n and_o winter_n when_o the_o sun_n enter_v into_o the_o same_o degree_n of_o cancer_n end_n capricorn_n but_o all_o these_o author_n define_v the_o solstice_n by_o the_o return_v of_o the_o shadow_n of_o dial_n which_o shadow_n can_v be_v perceive_v to_o return_v back_o again_o as_o theon_n say_v till_o the_o sun_n be_v enter_v into_o the_o eight_o degree_n of_o libra_n and_o a●…ies_n pont_n the_o office_n and_o use_n of_o the_o zodiac_n be_v fi●…st_a in_o that_o it_o be_v a_o rule_n or_o measure_n of_o the_o proper_a motion_n of_o the_o planet_n second_o by_o the_o help_n of_o the_o zodiac_n the_o true_a place_n of_o all_o the_o star_n be_v sound_a beside_o it_o may_v be_v know_v in_o what_o sign_n any_o fix_a star_n or_o planet_n may_v be_v say_v to_o be_v three_o it_o show_v the_o latitude_n of_o the_o planet_n and_o fix_a star_n four_o all_o eclipse_n happen_v when_o the_o sun_n and_o moon_n be_v under_o the_o ecliptic_a five_o the_o obliquity_n of_o the_o ecliptic_a be_v the_o cause_n of_o the_o inequality_n of_o the_o artificial_a day_n and_o night_n the_o space_n wherein_o the_o sun_n be_v finish_v his_o course_n through_o the_o zodiac_n be_v define_v ●…o_o be_v a_o year_n which_o consist_v of_o 365._o day_n and_o almost_o 6._o hour_n but_o they_o that_o think_v to_o find_v the_o exact_a measure_n of_o this_o period_n will_v find_v themselves_o frustrate_a for_o it_o be_v finish_v in_o a_o unequal_a time_n it_o have_v be_v always_o a_o controversy_n very_o much_o agitate_a among_o the_o ancien●…_n astronomer_n and_o not_o yet_o determine_v philolaus_n a_o pythagoraean_a determine_v it_o to_o be_v 365._o d●…yes_n but_o all_o the_o rest_n have_v add_v something_o more_o to_o this_o number_n harpalus_n will_v have_v it_o to_o be_v 369._o day_n and_o a_o half_a democritus_n 365._o day_n and_o a_o quarter_n add_v beside_o the_o 164_o part_n of_o a_o day_n oenopides_n will_v have_v it_o to_o be_v 365._o day_n and_o almost_o 9_o hour_n meton_n the_o athenian_a determine_v it_o to_o be_v 365._o day_n 6._o hour_n and_o almost_o 19_o minute_n after_o he_o calipius_fw-la reduce_v it_o to_o 365._o day_n and_o 6._o hour_n which_o account_n of_o his_o be_v follow_v by_o aristarchus_n of_o samos_n and_o archimedes_n of_o syracuse_n and_o according_a to_o this_o determination_n of_o they_o julius_n caesar_n define_v the_o measure_n of_o his_o civil_a year_n have_v first_o consult_v as_o the_o report_n go_v which_o one_o sosigines_n a_o peripatetic_a and_o a_o great_a mathematician_n but_o all_o these_o ●…xcept_v philolaus_n who_o come_v short_a of_o the_o just_a measure_n assign_v too_o much_o to_o the_o quantity_n of_o a_o year_n for_o that_o it_o be_v somewhat_o less_o than_o 365._o day_n 6._o hour_n be_v a_o truth_n confirm_v by_o the_o most_o accurate_a observation_n of_o all_o time_n and_o the_o skilful_a artist_n in_o astronomical_a affair_n but_o how_o much_o this_o space_n exceed_v the_o just_a quantity_n of_o a_o year_n be_v not_o so_o easy_a a_o matter_n to_o determine_v hipparchus_n and_o after_o he_o ptolemy_n will_v have_v the_o 300._o part_n of_o a_o day_n substract_v from_o this_o measure_n for_o jacobus_n christmannus_n be_v mistake_v when_o he_o affirm_v that_o a_o tropical_a 〈◊〉_d according_a to_o the_o opinion_n of_o hipparchus_n and_o ptolemy_n do_v consist_v of_o 365._o day_n and_o the_o 300_o part_n of_o a_o day_n for_o they_o do_v not_o say_v so_o but_o that_o the_o just_a quantity_n of_o a_o year_n be_v 365._o day_n and_o 6._o hour_n abate_v the_o 300._o part_n of_o a_o day_n as_o may_v be_v plain_o gather_v out_o of_o ptolemy_n almage_a lib._n 3._o cap._n 2._o and_o a●…_n christmannus_n himself_o have_v else_o where_o right_o observe_v now_o ptolemy_n will_v have_v this_o to_o be_v the_o just_a quantity_n of_o a_o year_n perpetual_o and_o immutable_o neither_o will_v he_o be_v persuade_v to_o the_o contrary_a notwithstanding_o the_o observati●…s_n of_o hipparchus_n conc●…ning_v the_o inequality_n of_o the_o sun_n periodiacall_a revolution_n but_o yet_o the_o observation_n of_o succeed_a time_n compare_v with_o those_o of_o hipparchus_n
star_n and_o fix_v not_o as_o if_o these_o be_v indeed_o fix_v in_o one_o certain_a place_n and_o altogether_o without_o motion_n and_o the_o other_o only_o movable_a and_o erratical_a but_o these_o appellation_n be_v only_o give_v then_o comparative_o in_o which_o sense_n also_o they_o be_v to_o be_v understand_v for_o see_v that_o the_o fix_a star_n be_v observe_v always_o to_o keep_v the_o same_o place_n in_o the_o eight_o sphere_n and_o the_o same_o distance_n srom_o each_o other_o notwithstanding_o that_o they_o be_v always_o in_o continual_a motion_n cause_v by_o the_o virtue_n of_o the_o first_o movable_a which_o carry_v they_o about_o in_o the_o space_n of_o twenty_o four_o hour_n but_o the_o planet_n beside_o this_o motion_n have_v a_o proper_a motion_n of_o their_o own_o so_o that_o they_o keep_v neither_o their_o the_o same_o distance_n from_o the_o fix_a star_n nor_o yet_o the_o same_o aspect_n to_o each_o other_o for_o these_o reason_n be_v the_o one_o call_v fix_v and_o the_o other_o planet_n for_o otherwise_o if_o the_o planet_n be_v consider_v several_o each_o one_o by_o himself_o there_o be_v nothing_o more_o certain_a than_o their_o periodicall_a motion_n so_o that_o tully_n allude_v hereto_o will_v have_v the_o planet_n to_o be_v call_v errantes_fw-la by_o antiphrasis_n quam_fw-la minimè_fw-la errantes_fw-la the_o planet_n exceed_v those_o two_o great_a light_n the_o sun_n and_o moon_n be_v five_o in_o number_n a●…_n which_o beside_o the_o diurnal_a motion_n by_o which_o they_o be_v carry_v about_o from_o east_n to_o west_n by_o the_o rapture_n of_o the_o first_o movable_a have_v also_o a_o free_a proper_a motion_n of_o their_o own_o which_o finish_v from_o west_n to_o east_n according_a to_o the_o succession_n of_o the_o sign_n upon_o the_o pole_n of_o the_o zodiaque_fw-la each_o of_o they_o in_o a_o several_a manner_n and_o space_n of_o time_n their_o order_n in_o the_o heaven_n and_o period_n of_o their_o motion_n be_v such_o as_o follow_v saturn_n call_v in_o greek_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d or_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d and_o by_o julius_n higinus_n stella_fw-la solis_fw-la the_o star_n of_o the_o sun_n be_v the_o high_a of_o all_o the_o planet_n and_o 〈◊〉_d about_o the_o great_a 〈◊〉_d but_o do_v not_o therefore_o appear_v to_o be_v the_o least_o of_o all_o the_o planet_n as_o pliny_n hence_o conjecture_v he_o finish_v his_o periodical_a course_n in_o twenty_o nine_o year_n five_o month_n fifteen_o day_n according_a to_o alfraganus_n jupiter_n in_o greek_a zeus_n and_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d move_v through_o the_o zodiaque_fw-la in_o the_o space_n of_o eleven_o year_n ten_o month_n and_o almost_o 16._o day_n mars_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d and_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d which_o be_v also_o cal-called_n by_o some_o hercules_n his_o star_n finish_v his_o course_n in_o two_o year_n sol_fw-it the_o sun_n in_o greek_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d perform_v his_o course_n in_o a_o year_n that_o be_v to_o say_v three_o hundred_o sixty_o five_o day_n and_o almost_o six_o hour_n venus_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d call_v by_o some_o june_n star_n by_o they_o isis_n and_o by_o other_o the_o mother_n of_o the_o god_n when_o it_o go_v before_o the_o sun_n it_o be_v call_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d the_o day_n star_n appear_v like_o another_o 〈◊〉_d sun_n and_o as_o it_o be_v matu●…g_v the_o day_n but_o when_o it_o follow_v the_o sun_n in_o the_o evening_n p●…otracting_v the_o light_n after_o the_o sun_n be_v ●…er_n and_o supply_v the_o place_n of_o the_o moon_n it_o be_v then_o call_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d the_o evening_n star_n the_o name_n of_o which_o star_n pythagoras_n samius_n 〈◊〉_d 〈◊〉_d first_o to_o have_v observe_v about_o the_o thi●…_n ie_fw-fr 2d._o olympiad_n as_o pliny_n relate_v lib._n 2._o cap._n 8._o it_o p●…meth_v its_o course_n in_o a_o year_n space_n or_o thereabouts_o and_o be_v never_o distan●…_n from_o the_o sun_n above_o forty_o six_o degree_n according_a to_o timaeus_n his_o computation_n notwithstance_v our_o late_a astronomer_n herein_o much_o more_o 〈◊〉_d than_o h●…_n allow_v it_o two_o whole_a sign_n or_o 60_o degree_n which_o be_v the_o utmost_a limit_n of_o its_o deviation_n from_o the_o sun_n mercury_n in_o greek_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d and_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d call_v by_o some_o apollo_n star_n 〈◊〉_d his_o course_n through_o the_o zodiaque_fw-la in_o a_o year_n also_o and_o according_a to_o the_o opinion_n of_o timeus_n and_o sosigenes_n 〈◊〉_d ever_o distant_a from_o the_o sun_n above_o 25._o gr_n or_o 〈◊〉_d our_o late_a writer_n will_v have_v it_o not_o above_o a_o who●…e_n 〈◊〉_d or_o 30._o degree_n luna_fw-la 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d the_o moon_n be_v the_o low_a of_o all_o the_o planet_n and_o finish_v her_o course_n in_o twenty_o seven_o day_n and_o almost_o eight_o hour_n the_o various_a shape_n and_o appearance_n of_o which_o planet_n seem_v sometime_o to_o be_v ●…ned_v sometime_o equal_o divide_v into_o two_o half_n sometime_o finish_v like_o a_o imperfect_a circle_n and_o sometime_o in_o a_o respect_n circular_a 〈◊〉_d together_o with_o the_o other_o diversity_n of_o this_o star_n be_v first_o of_o all_o observe_v by_o endymion_n as_o it_o be_v relate_v by_o pliny_n whence_o spring_v that_o poëticall_a fiction_n of_o his_o be_v in_o love_n with_o the_o m●…on_n all_o the●…e_v planet_n be_v carry_v in_o orb_n which_o be_v eccentrical_a to_o the_o earth_n that_o be_v which_o have_v not_o the_o same_o centre_n with_o the_o earth_n the_o semidiameter_n of_o which_o orb_n compare_v to_o the_o semidiameter_n of_o the_o earth_n have_v this_o proportion_n as_o be_v here_o set_v down_o in_o this_o table_n of_o what_o part_n the_o ●…emidiameter_n of_o the_o earth_n i_o 1._o of_o t●…e_v same_o the_o 〈◊〉_d ter_z of_o the_o orb_n of_o luna_n 1_o 48._o 56_o m._n mercury_n 116._o 3_o m._n venus_n 641._o 45._o m_o sol_fw-la 1165._o 23._o m._n mars_n 5022._o 4._o m_o jupiter_n 11611._o 31._o m._n saturn_n 17225._o 16._o m_o the_o eccentricity_n of_o the_o orb_n compare_v to_o the_o orb_n themselves_o have_v this_o proportion_n of_o whatpart_n the_o semidiameter_n of_o the_o deferent_a be_v 60._o of_o the_o same_o the_o eccentricity_n of_o luna_fw-la 18_o 12._o 28._o m._n 30_o sec_fw-la maurolycus_n out_o of_o alphons_n mercury_n 2._o 0._o m._n venus_n 1._o 8._o m._n sol_fw-la 2._o 16._o m_o 6._o sec._n mars_n 6._o 0_o m._n jupiter_n 2._o 45_o m._n saturn_n 3._o 25_o m._n the_o eccentricity_n of_o some_o of_o the_o planet_n especial_o of_o the_o sun_n be_v find_v to_o have_v decrease_v and_o grow_v less_o since_o ptolomyes●…ime_n ●…ime_z for_o ptolemy_n set_v down_o the_o eccentricity_n of_o the_o moon_n to_o be_v 12._o gr_n 3●…_n m._n but_o by_o alphonsus_n it_o be_v find_v to_o be_v but_o 13_o gr_n 28._o m._n and_o a_o half_a ptolemy_n assign_v eccentricity_n to_o venus_n 1_o gr_n 14._o m_o alphonsus_n 1._o gr_n 8._o m._n ptolemy_n find_v by_o his_o own_o observation_n and_o also_o by_o those_o that_o hipparchus_n have_v make_v that_o the_o eccentricity_n of_o the_o sun_n be_v 2_o gr_n 30._o m._n alphonsus_n observe_v it_o in_o his_o time_n to_o be_v but_o 2_o gr_n 16._o m._n and_o the_o 10_o part_n of_o a_o minute_n in_o the_o year_n of_o ou●…_n lord_n 1312_o it_o be_v find_v to_o be_v 2._o gr_n 2._o m._n 18._o sec._n copernicus_n find_v it_o to_o be_v less_o yet_o then_o that_o and_o to_o be_v but_o 1_o gr_n 56_o m_o 11._o sec._n so_o that_o without_o just_a cause_n do_v the_o illustrious_a julius_n scaliger_n think_v copernicus_n his_o write_n for_o this_o reason_n to_o deserve_v the_o sponge_n and_o the_o author_n himself_o the_o bastinado_n he●…ein_o deal_v more_o hardly_o with_o copernicus_n than_o he_o deserve_v pont_n beside_o the_o eccentricity_n of_o the_o planet_n it_o be_v worth_a our_o pain_n also_o to_o observe_v their_o magnitude_n and_o this_o consist_v especial_o in_o the_o knowledge_n of_o their_o diameter_n and_o what_o proportion_n they_o bear_v to_o each_o other_o for_o the_o diameter_n of_o a_o planet_n compare_v to_o the_o diameter_n of_o the_o earth_n be_v after_o this_o manner_z following_z the_o diameter_n of_o saturn_n compare_v ●…o_o the_o diameter_n of_o the_o earth_n be_v as_o 9_o 10_o 2_o jupiter_n 32_o 7_o mars_n 7_o 6_o sol_fw-la 11_o 2_o venus_n 3_o 10_o mercury_n 1_o 28_o luna_fw-la 5_o 17_o the_o diameter_n of_o the_o sun_n compare_v to_o the_o diameter_n of_o the_o moon_n bear_v the_o same_o proportion_n that_o be_v betwixt_o 187._o and_o 10._o and_o now_o that_o which_o be_v say_v may_v be_v demonstrate_v by_o a_o example_n let_v we_o suppose_v the_o diameter_n of_o the_o sun_n in_o proportion_n to_o the_o diameter_n of_o the_o earth_n to_o be_v
reach_v to_o the_o 30_o gr_n and_o be_v call_v the_o egyptian_a the_o four_o the_o syrian_a end_v at_o the_o 40._o gr_n the_o five_o the_o italian_a to_o the_o 50._o gr_n the_o 6._o the_o english_a or_o german_a extend_v to_o the_o 60._o gr_n the_o seven_o the_o suecian_a or_o lapland_n climate_n reach_v to_o the_o 70._o gr_n the_o eight_o the_o freeze_a climate_n end_v at_o the_o 80._o gr_n and_o the_o nine_o and_o last_o the_o polar_a climate_n reach_v to_o the_o pole_n itself_o so_o likewise_o the_o same_o method_n may_v be_v observe_v on_o the_o oath_n side_n of_o the_o equinoctial_a and_o then_o by_o this_o mean_v each_o hemisphere_n shall_v have_v nine_o climate_n whereof_o seven_o will_v be_v convenient_a for_o habitation_n and_o the_o parallel_n may_v pass_v through_o every_o five_o degree_n and_o the_o situation_n of_o any_o place_n may_v be_v know_v by_o the_o number_n of_o degree_n of_o the_o pole_n elevation_n so_o rome_n because_o it_o have_v above_o 40._o gr_n of_o latitude_n be_v in_o the_o four_o westphalia_n in_o the_o five_o sicily_n in_o the_o three_o calecur_v the_o chief_a city_n in_o india_n in_o the_o second_o zeilan_n in_o the_o first_o and_o so_o of_o the_o rest_n chap._n i._n how_o to_o find_v the_o longitude_n latitude_n distance_n and_o angle_n of_o position_n or_o situation_n of_o any_o place_n express_v in_o the_o terrestrial_a globe_n the_o ancient_a geographer_n from_o ptolemy_n time_n downward_o reckon_v the_o longitude_n of_o place_n from_o the_o meridian_n which_o pass_v through_o the_o fortunate_a island_n which_o be_v the_o same_o that_o be_v now_o call_v the_o canary_n island_n as_o the_o most_o man_n do_v general_o believe_v but_o how_o ●…ightly_o i_o will_v not_o here_o stand_v to_o examine_v i_o shall_v ●…nely_o here_o advertise_v the_o reader_n by_o the_o way_n that_o the_o latitude_n assign_v by_o ptolemy_n to_o the_o fortunate_a island_n fall_v something_o of_o the_o wide_a of_o the_o canary_n island_n and_o agree_v a_o great_a deal_n near_o with_o the_o latitude_n of_o those_o island_n which_o be_v know_v by_o the_o name_n of_o cabo_n verde_n for_o ptolemy_n place_v all_o the_o fortunate_a island_n within_o the_o 10_o gr_n 30._o m._n and_o the_o 16._o gr_n of_o northern_a latitude_n but_o the_o canary_n island_n be_v find_v to_o be_v distant_a from_o the_o aequator_fw-la at_o the_o least_o 27_o degree_n the_o arabian_n begin_v to_o reckon_v their_o longitude_n at_o that_o place_n where_o the_o atlantic_a ocean_n drive_v far_a into_o the_o main_a land_n which_o place_n be_v ten_o degree_n distant_a eastward_o from_o the_o fortunate_a island_n as_o jacobus_n christmannus_n have_v observe_v out_o of_o abilfedea_n our_o modern_a geographer_n for_o the_o most_o part_n begin_v to_o reckon_v the_o longitude_n of_o place_n from_o these_o canary_n island_n yet_o some_o begin_v at_o those_o island_n which_o they_o call_v azore_n and_o from_o these_o bound_n be_v the_o longitude_n of_o place_n to_o be_v 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of_o longitude_n betwixt_o any_o other_o two_o place_n that_o be_v describe_v in_o the_o globe_n for_o the_o difference_n of_o longitude_n be_v nothing_o else_o but_o a_o arch_n of_o the_o aequator_fw-la intercept_v betwixt_o the_o meridian_n of_o the_o same_o place_n which_o difference_n of_o longitude_n many_o have_v endeavour_v to_o set_v down_o diverss_n way_n how_o to_o find_v by_o observation_n but_o the_o most_o certain_a way_n of_o all_o for_o this_o purpose_n be_v confess_v by_o all_o learned_a writer_n to_o be_v by_o the_o eclipse_n of_o the_o moon_n but_o now_o these_o eclipse_n happen_v but_o seldom_o but_o be_v more_o seldom_o see_v yet_o most_o seldom_o and_o in_o very_a few_o place_n observe_v by_o the_o skilful_a artist_n in_o this_o science_n so_o that_o there_o be_v but_o few_o longitude_n of_o place_n design_v out_o by_o this_o mean_n oro●…us_fw-la fin●…us_fw-la and_o johannes_n wernerus_n before_o he_o conceive_v that_o the_o difference_n of_o longitude_n may_v be_v assign_v by_o the_o know_v as_o they_o presuppose_v it_o motion_n of_o the_o moon_n and_o the_o pass_n of_o the_o same_o through_o the_o meridian_n of_o any_o place_n but_o this_o be_v a_o uncertain_a and_o ticklish_a way_n and_o subject_a to_o many_o difficulty_n other_o have_v go_v other_o way_n to_o work_v as_o namely_o by_o observe_v the_o space_n of_o the_o equinoctial_a hour_n betwixt_o the_o meridian_n of_o two_o place_n which_o they_o conceive_v may_v be_v take_v by_o the_o help_n of_o sun_n dial_n or_o clock_n or_o hourglass_n either_o with_o water_n or_o sand_n or_o the_o like_a but_o all_o these_o conceit_n long_o since_o de●…ed_v have_v be_v more_o strict_o and_o accurate_o examine_v have_v be_v disallow_v and_o reject_v by_o all_o learned_a man_n at_o least_o those_o of_o ripe_a judgement_n as_o be_v altogether_o unable_a to_o perform_v that_o which_o be_v require_v of_o they_o but_o yet_o for_o all_o this_o there_o be_v a_o kind_n of_o trifle_a impostor_n that_o make_v 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what_o hour_n such_o a_o eclipse_n of_o the_o moon_n shall_v happen_v at_o that_o place_n for_o which_o the_o say_a table_n or_o ephemerides_n be_v make_v then_o afterward_o you_o must_v observe_v the_o same_o eclipse_n in_o that_o place_n who_o longitude_n you_o desire_v to_o know_v now_o if_o the_o time_n of_o the_o eclipse_n agree_v with_o that_o other_o for_o which_o the_o table_n be_v make_v than_o you_o may_v conclude_v that_o both_o place_n have_v the_o same_o latitude_n and_o be_v situate_a under_o the_o same_o meridian_n but_o be_v the_o number_n of_o the_o hour_n be_v more_o than_o the_o place_n you_o be_v in_o be_v swate_v more_o eastward_o you_o must_v therefore_o subtract_v the_o less_o number_n out_o of_o the_o great_a and_o the_o remainder_n must_v be_v convert_v into_o degree_n and_o minute_n multiply_v the_o hour_n by_o fifteen_o and_o devide_v the_o minute_n of_o hour_n if_o there_o be_v any_o by_o four_o for_o so_o will_v the_o number_n of_o degree_n arise_v and_o 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