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ground_n line_n temperate_a zone_n 15 3 13.3341 5 false
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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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that_o they_o dwell_v under_o the_o pole_n the_o aequator_fw-la with_o they_o do_v not_o make_v oblique_a angle_n with_o the_o horizon_n because_o the_o horizon_n and_o aequator_fw-la there_o make_v both_o but_o one_o circle_n this_o kind_n of_o sphere_n therefore_o may_v more_o right_o be_v call_v a_o parallel_n or_o neutral_a sphere_n because_o that_o its_o vertical_a point_n fall_v upon_o the_o pole_n of_o the_o sphere_n but_o joseph_n scaliger_n have_v give_v it_o the_o apt_a appellation_n of_o all_o in_o his_o note_n upon_o manilius_n astronom_n lib._n 3._o upon_o these_o verse_n stantis_fw-la erit_fw-la coeli_fw-la species_n laterúmque_fw-la meatus_fw-la turbinis_fw-la in_o morem_fw-la rectâ_fw-la vertigine_fw-la currit_fw-la where_o he_o say_v that_o every_o sphere_n may_v be_v say_v aut_fw-la jacere_fw-la sedere_fw-la aut_fw-la stare_n either_o to_o lie_v sit_v or_o stand_v so_o that_o the_o first_o position_n of_o sphere_n be_v as_o of_o lie_v all_o along_o which_o be_v that_o 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like_a fault_n
for_o whereas_o in_o his_o lib._n 6._o cap._n 22._o have_v discourse_v of_o the_o m●…gnitude_n of_o the_o isle_n taprobane_n which_o be_v now_o think_v to_o be_v sumatra_n and_o lie_v direct_o under_o the_o line_n out_o of_o eratosthenes_n and_o megasthenes_n he_o present_o add_v that_o beside_o the_o testimony_n of_o the_o ancient_n the_o roman_n have_v better_a knowledge_n of_o the_o same_o in_o the_o time_n of_o the_o em●…eror_n claudiu●…_n there_o be_v ambassador_n send_v from_o thence_o to_o rome_n who_o among_o other_o thing_n shall_v relate_v that_o with_o they_o gold_n &_o silver_n be_v in_o high_a account_n and_o that_o they_o have_v great_a wealth_n than_o the_o roman_n themselves_o but_o yet_o that_o the_o roman_n have_v great_a use_n of_o riches_n than_o they_o which_o word_n of_o pliny_n with_o many_o other_o there_o at_o large_a set_v down_o by_o he_o if_o they_o be_v but_o compare_v with_o what_o himself_o elsewhere_o write_v in_o his_o 2_o book_z chap._n 68_o he_o 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matter_n for_o there_o be_v now_o no_o place_n leave_v of_o deny_v all_o but_o rather_o to_o see_v how_o these_o thing_n may_v be_v better_o demonstrate_v and_o this_o do_v the_o construction_n and_o position_n of_o the_o sphere_n correct_v but_o i_o do_v not_o speak_v this_o to_o the_o common_a sort_n of_o astrologer_n who_o never_o have_v read_v any_o thing_n but_o the_o theory_n of_o the_o planet_n and_o never_o so_o much_o as_o see_v any_o of_o the_o ancient_a writer_n unto_o who_o although_o they_o shall_v perhaps_o have_v recourse_n they_o can_v not_o understand_v now_o as_o concern_v the_o motion_n of_o trepidation_n it_o be_v long_o since_o explode_v and_o for_o copernicus_n his_o motion_n of_o libration_n which_o be_v also_o a_o very_a vain_a conceit_n and_o i_o shall_v speak_v more_o of_o it_o here_o and_o show_v whence_o this_o so_o idle_a a_o dream_n shall_v possess_v so_o worthy_a a_o man_n for_o it_o differ_v not_o much_o from_o that_o imposture_n of_o trepidation_n and_o as_o the_o truth_n have_v at_o length_n get_v place_n and_o remove_v that_o fabulous_a motion_n of_o trepidation_n so_o we_o doubt_v not_o but_o necessity_n will_v at_o the_o last_o send_v after_o it_o this_o motion_n of_o the_o eight_o sphere_n also_o this_o therefore_o be_v the_o sum_n of_o our_o answer_n that_o we_o desire_v that_o the_o skilful_a artist_n will_v consider_v whether_o the_o knowledge_n of_o the_o variation_n of_o the_o magnetical_a needle_n may_v be_v illustrate_v by_o those_o thing_n which_o we_o have_v deliver_v concern_v the_o mutability_n of_o the_o meridian_n that_o there_o be_v no_o motion_n of_o the_o eight_o sphere_n into_o the_o consequent_a part_n that_o we_o be_v the_o first_o that_o have_v demonstrate_v the_o same_o and_o that_o from_o thence_o must_v necessary_o follow_v the_o praecession_n of_o of_o the_o equinoctial_a point_n and_o this_o be_v grant_v that_o then_o the_o equinoctial_a point_n aequinoctia_fw-la circle_n and_o their_o pole_n and_o 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sifth_v book_n whereof_o do_v especial_o handle_v the_o doctrine_n of_o the_o variation_n of_o the_o compass_n and_o whereas_o he_o add_v that_o himself_o have_v plain_o demonstrate_v in_o a_o certain_a book_n of_o he_o that_o the_o tail_n of_o the_o cynosure_n have_v the_o same_o situation_n ancient_o that_o it_o bathe_v at_o this_o day_n he_o mean_v that_o book_n which_o bear_v title_n diatriba_fw-la de_fw-la aequinoctiorum_fw-la anticipatione_fw-la and_o be_v print_v at_o paris_n anno_fw-la 1613._o which_o book_n i_o understand_v since_o that_o johannes_n maginus_fw-la a_o paduan_n and_o professor_n of_o the_o mathematics_n in_o bononia_n have_v undertake_v to_o confute_v as_o appear_v by_o the_o catalogue_n of_o book_n in_o the_o year_n 1617._o where_o there_o be_v mention_v make_v of_o the_o same_o confutation_n print_v at_o rome_n by_o andrew_n 〈◊〉_d and_o at_o colen_n by_o anthony_n hierat_fw-la in_fw-la quarto_fw-la in_o which_o book_n the_o author_n take_v upon_o he_o to_o impugn_v certain_a new_a tenet_n concern_v the_o polar_a star_n and_o the_o mutation_n of_o the_o equinoctial_a point_n and_o immobility_n of_o the_o fix_a star_n with_o divers_a astronomical_a matter_n which_o the_o title_n promise_v notwithstanding_o it_o have_v not_o yet_o be_v my_o good_a hap_n though_o i_o have_v make_v very_o diligent_a enquiry_n to_o meet_v with_o any_o of_o these_o book_n chap._n xvi_o how_o to_o make_v a_o sun_n dial_n by_o the_o globe_n for_o any_o latitude_n of_o place_n we_o do_v not_o here_o promise_v the_o whole_a art_n of_o dial_v as_o be_v a_o matter_n too_o prolix_a to_o be_v handle_v in_o this_o place_n and_o not_o so_o proper_o concern_v our_o present_a business_n in_o hand_n and_o therefore_o it_o shall_v suffice_v we_o to_o have_v touch_v light_o and_o as_o it_o be_v point_v out_o only_o some_o few_o ground_n of_o this_o art_n be_v such_o as_o may_v very_o easy_o be_v understand_v by_o the_o use_n of_o the_o globe_n and_o here_o in_o this_o place_n we_o shall_v show_v you_o only_o 2_o the_o most_o common_a sort_n of_o dial_n one_o whereof_o be_v call_v a_o horizontall_a dial_n because_o it_o be_v describe_v on_o a_o plain_a or_o flat_a which_o be_v parallel_n to_o the_o horizon_n and_o the_o other_o be_v call_v a_o mural_a as_o be_v erect_v for_o the_o most_o part_n on_o a_o wall_n perpendicular_a to_o the_o horizon_n and_o look_v direct_o either_o towards_o the_o north_n or_o south_n but_o both_o these_o may_v not_o unfit_o be_v call_v horizontal_n not_o in_o respect_n of_o the_o same_o place_n indeed_o but_o of_o diverse_a and_o therefore_o whether_o it_o be_v a_o flat_a horizontall_a or_o erect_v or_o else_o incline_v any_o way_n there_o will_v be_v but_o one_o kind_n of_o artifice_n in_o make_v of_o the_o same_o let_v we_o therefore_o now_o see_v in_o what_o manner_n a_o plain_a horizontall_a dial_n may_v be_v make_v for_o any_o place_n have_v therefore_o first_o prepare_v your_o flat_a dial_n ground_n parallel_n to_o the_o 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be_v thus_o note_v in_o the_o horizon_n of_o the_o globe_n you_o must_v afterward_o translate_v they_o into_o your_o plain_n allot_v for_o your_o dial_n ground_n reckon_v in_o the_o circumference_n of_o it_o so_o many_o degree_n to_o each_o hour_n as_o be_v answerable_a to_o those_o point_v out_o by_o the_o colour_n in_o the_o horizon_n and_o last_o have_v thus_o do_v the_o gnomon_n or_o stile_n must_v be_v erect_v where_o you_o be_v to_o observe_v this_o one_o thing_n which_o be_v indeed_o in_o a_o manner_n the_o chief_a and_o only_a thing_n in_o this_o art_n to_o be_v careful_o look_v unto_o namely_o that_o that_o edge_n or_o line_n of_o the_o gnomon_n which_o be_v to_o show_v the_o hour_n by_o its_o shadow_n in_o all_o kind_n of_o dial_n must_v be_v set_v parallel_n to_o the_o axis_n of_o the_o world_n that_o so_o it_o may_v make_v a_o angle_n of_o inclination_n with_o its_o plain_a ground_n equal_a ●…o_o that_o which_o the_o axis_n of_o the_o world_n make_v with_o the_o horizon_n now_o that_o the_o style_n be_v to_o stand_v direct_o to_o the_o north_n and_o south_n or_o in_o the_o meridian_n line_n be_v a_o thing_n so_o common_o know_v that_o it_o be_v to_o no_o purpose_n to_o mention_v it_o and_o this_o be_v the_o manner_n of_o make_v a_o dial_n on_o a_o plain_a horizontall_a ground_n now_o if_o you_o will_v make_v a_o plain_a erect_a dial_n perpendicular_a to_o the_o horizon_n which_o be_v common_o call_v a_o mural_a and_o respect_v either_o the_o north_n or_o south_n you_o must_v remember_v this_o one_o thing_n the_o ignorance_n whereof_o have_v drive_v those_o that_o common_o profess_v the_o art_n of_o dial_v into_o many_o trouble_n and_o difficulty_n this_o one_o thing_n i_o say_v be_v to_o be_v observe_v that_o that_o which_o be_v a_o erect_a dial_n in_o one_o place_n will_v be_v a_o horizontall_a in_o another_o place_n who_o zenith_n be_v distant_a from_o that_o place_n 90._o degree_n either_o northward_o or_o southward_o as_o for_o example_n let_v there_o be_v a_o erect_a dial_n make_v for_o any_o place_n who_o latitude_n be_v 25._o gr_n this_o be_v nothing_o else_o but_o to_o make_v a_o horizontall_a dial_n for_o the_o latitude_n of_o 38_o degree_n and_o if_o there_o be_v a_o erect_a dial_n make_v for_o the_o latitude_n of_o 27._o gr_n the_o same_o will_v be_v a_o horizontal_n dial_n for_o the_o latitude_n of_o 63_o degree_n the_o same_o proportion_n be_v to_o be_v observe_v in_o the_o rest_n and_o hence_o it_o manifest_o appear_v that_o a_o horizontal_n dial_n and_o a_o vertical_a be_v the_o same_o at_o the_o latitude_n of_o 45_o degree_n and_o so_o likewise_o by_o this_o rule_n may_v be_v make_v any_o manner_n of_o incline_v dial_n if_o so_o be_v that_o the_o quantity_n of_o the_o inclination_n be_v but_o know_v as_o for_o example_n if_o a_o dial_n be_v to_o be_v make_v on_o a_o plain_a ground_n who_o inclination_n be_v 10._o degree_n from_o the_o horizon_n southward_o and_o for_o a_o place_n who_o latitude_n be_v 52._o gr_n northward_o you_o must_v describe_v in_o that_o plain_a horizontall_a dial_n for_o the_o latitude_n of_o 62._o degree_n northward_o and_o if_o in_o the_o same_o latitude_n the_o dial_n ground_n do_v incline_v towards_o the_o north_n 16._o gr_n you_o must_v make_v a_o horizontall_a dial_n for_o the_o northern_a latitude_n of_o 36._o gr_n and_o thus_o much_o shall_v suffice_v to_o have_v be_v speak_v of_o the_o make_n of_o diall_n by_o the_o globe_n the_o five_o and_o last_o part._n of_o the_o rumbe_n that_o be_v describe_v in_o the_o terrestrial_a globe_n and_o their_o use_n those_o line_n which_o a_o ship_n follow_v the_o direction_n of_o the_o magnetical_a needle_n describe_v on_o the_o surface_n of_o the_o sea_n petrus_n nonius_n call_v in_o latin_a rumbos_fw-mi borrow_v the_o apellation_n of_o his_o countryman_n the_o portugal_n which_o word_n since_o it_o be_v now_o general_o receive_v by_o learned_a writer_n to_o express_v they_o by_o we_o also_o will_v use_v the_o same_o these_o 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and_o original_n of_o they_o we_o shall_v afterward_o descend_v to_o the_o use_n there_o be_v to_o be_v make_v of_o they_o in_o the_o art_n of_o navigation_n and_o first_o we_o will_v begin_v with_o the_o original_n and_o nature_n of_o the_o nautical_a index_n or_o compass_n which_o be_v very_o well_o know_v to_o be_v of_o the_o fashion_n of_o a_o plain_a round_a box_n the_o circumference_n whereof_o be_v divide_v into_o 32._o equal_a part_n distinguish_v by_o certain_a right_a line_n pass_v through_o the_o centre_n thereof_o one_o point_n of_o it_o which_o that_o end_n of_o the_o needle_n that_o be_v touch_v with_o the_o magnet_n always_o respect_n be_v direct_v towards_o the_o north_n so_o that_o consequent_o the_o opposite_a point_n must_v necessary_o respect_v the_o south_n and_o so_o likewise_o all_o the_o other_o part_n in_o it_o have_v respect_n unto_o some_o certain_a fix_a point_n in_o the_o horizon_n for_o the_o compass_n must_v always_o be_v place_v parallel_n to_o the_o 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