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conjunction_n to_o another_o because_o the_o figure_n move_v fast_o and_o so_o by_o consequence_n require_v more_o time_n to_o be_v overtake_v than_o it_o do_v in_o its_o mean_a motion_n the_o same_o reason_n be_v also_o for_o its_o slow_a motion_n for_o if_o the_o figure_n move_v less_o than_o fifty_o nine_o as_o suppose_v fifty_o eight_o or_o fifty_o seven_o minute_n there_o be_v less_o time_n require_v for_o the_o prymoby_n like_o motion_n of_o the_o innermost_a circle_n to_o overtake_v it_o than_o twenty_o four_o hour_n chi._n what_o do_v you_o infer_v from_o hence_o art_n from_o hence_o we_o may_v infer_v that_o if_o the_o hour_n give_v by_o a_o sundial_n increase_n or_o decrease_v in_o length_n accord_n to_o the_o slow_a or_o swift_a motion_n of_o the_o sun_n that_o then_o it_o be_v impossible_a for_o the_o most_o exact_a â—lâ—ck_o that_o ever_o be_v make_v to_o keep_v â—â—â—e_a with_o a_o sundial_n but_o there_o will_v be_v difference_n according_a to_o the_o time_n of_o the_o yâ—â—r_n use_v 〈◊〉_d of_o the_o â—uâ—_n châ—_n how_o be_v it_o then_o possible_a to_o justen_v a_o clock_n exact_o to_o the_o hour_n art_n it_o be_v possible_a when_o a_o man_n right_o understand_v the_o course_n of_o the_o sun_n to_o justen_v it_o so_o as_o that_o if_o it_o be_v set_v to_o a_o sundial_n at_o any_o time_n it_o may_v be_v right_a with_o the_o same_o dial_n that_o time_n twelve_o month_n but_o to_o justen_v it_o so_o as_o to_o keep_v touch_n with_o a_o dial_n the_o year_n round_o be_v unpossible_a chi._n at_o what_o time_n will_v they_o differ_v art_n if_o a_o pendulum_n true_o adjust_v so_o as_o to_o come_v right_o that_o time_n twelve_o month_n without_o set_v be_v set_v to_o the_o hour_n in_o january_n it_o shall_v in_o june_n follow_v be_v too_o slow_a by_o the_o same_o dial_n if_o it_o be_v set_v in_o june_n to_o the_o hour_n in_o january_n follow_v it_o shall_v be_v too_o fast_o but_o if_o it_o be_v let_v go_v the_o year_n round_o it_o shall_v in_o one_o half_a year_n gain_v or_o lose_v what_o it_o lose_v or_o get_v in_o the_o other_o and_o so_o at_o the_o year_n end_v come_v right_o to_o the_o time_n it_o be_v first_o set_v at_o chi._n what_o may_v be_v the_o quantity_n of_o their_o error_n aâ—_n from_o june_n to_o january_n if_o it_o be_v well_o adjust_v twill_n nevertheless_o gain_v about_o forty_o four_o minute_n or_o almost_o three_o quarter_n of_o a_o hour_n from_o january_n to_o june_n it_o will_v lose_v near_o the_o same_o time_n if_o set_v to_o a_o dial_n in_o march_n it_o may_v lose_v by_o june_n something_o above_o a_o quarter_n of_o a_o hour_n viz_o twenty_o two_o minute_n from_o june_n to_o september_n it_o will_v gain_v as_o much_o and_o come_v right_a again_o from_o september_n to_o december_n it_o will_v gain_v about_o twenty_o two_o minute_n but_o from_o december_n to_o march_n it_o will_v lose_v it_o and_o come_v right_a again_o whence_o observe_v that_o clock_n set_v to_o the_o hour_n when_o the_o sun_n be_v in_o either_o 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