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â—ings_n 〈…〉_o he_o great_a piece_n 〈…〉_o â—he_v great_a one_o who_o parâ—icieâ—â—_n they_o be_v 〈…〉_o great_a one_o shall_v do_v the_o 〈◊〉_d namely_o to_o take_v in_o so_o many_o time_n their_o own_o weight_n also_o very_o often_o it_o be_v see_v that_o magnet_n be_v of_o like_a form_n and_o weight_n but_o of_o divers_a kind_n the_o one_o will_v take_v up_o more_o iron_n of_o himself_o without_o the_o cap_n and_o yet_o the_o other_o give_v a_o far_o strong_a touch_n but_o then_o if_o you_o do_v fit_a both_o of_o they_o accordingly_z with_o cap_n he_o which_o give_v the_o strong_a touch_n will_v take_v up_o more_o iron_n than_o the_o other_o the_o principal_a â—orce_n of_o the_o loadstone_n well_o proportion_v pass_v in_o 〈◊〉_d direct_a line_n from_o the_o middle_n of_o his_o substance_n be_v as_o it_o be_v a_o centre_n through_o his_o two_o end_n or_o point_n which_o be_v the_o imaginary_a like_v of_o his_o chief_a force_n from_o which_o centre_n there_o isse_fw-la infinite_a other_o 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float_a stone_n shall_v fly_v from_o you_o by_o this_o experiment_n certain_a physician_n be_v confute_v who_o dispute_n on_o this_o manner_n if_o scemmonea_n draw_v unto_o it_o choler_n by_o similitude_n or_o likeness_n of_o nature_n ergo_fw-la much_o more_o shall_v one_o magnet_n draw_v another_o rather_o than_o iron_n so_o that_o what_o they_o assume_v false_o we_o have_v now_o teach_v to_o be_v true_a the_o like_a judgement_n be_v of_o the_o long_a slender_a iron_n which_o be_v rub_v with_o the_o stone_n for_o if_o in_o the_o water_n it_o be_v lay_v on_o a_o light_a piece_n of_o wood_n or_o a_o straw_n or_o such_o like_a so_o that_o it_o may_v free_o float_v upon_o the_o water_n the_o one_o end_n of_o it_o shall_v turn_v to_o the_o north_n and_o the_o other_o to_o the_o south_n and_o if_o hold_v the_o stone_n in_o your_o hand_n you_o turn_v his_o north_n point_n to_o the_o south_n extremity_n or_o end_n or_o contrariwise_o the_o stone_n shall_v then_o draw_v iron_n but_o contrary_o if_o you_o turn_v the_o like_a part_n to_o the_o like_a as_o be_v aforesaid_a it_o shall_v fly_v from_o the_o iron_n and_o drive_v it_o away_o impossible_a impossible_a natural_a the_o reason_n be_v that_o the_o agent_n do_v not_o only_o endeavour_v to_o make_v the_o patient_a like_o itself_o but_o also_o in_o such_o a_o manner_n to_o unite_v it_o with_o himself_o that_o of_o they_o two_o be_v make_v one_o as_o may_v appear_v by_o this_o reason_n take_v the_o same_o magnes_fw-la a_o d._n of_o which_o a._n signify_v the_o north_n point_n and_o d._n the_o south_n divide_v the_o stone_n into_o two_o part_n a_o b._n and_o c._n d_o put_z a_o b._n to_o the_o water_n as_o be_v say_v and_o by_o this_o mean_v you_o shall_v see_v a._n turn_n to_o the_o north_n and_o b._n to_o the_o south_n for_o the_o break_n or_o divide_v of_o the_o stone_n as_o we_o say_v diminish_v not_o the_o virtue_n thereof_o so_o that_o it_o be_v homogenie_n that_o be_v all_o part_n alike_o take_v therefore_o a_o b._n for_o the_o patient_a and_o c_o d._n for_o the_o agent_n then_o whereas_o the_o agent_n in_o the_o best_a manner_n it_o may_v work_v to_o conserve_v the_o order_n of_o nature_n â—t_a be_v manifest_v that_o d._n can_v draw_v c_z the_o south_n for_o although_o they_o can_v by_o that_o mean_n be_v join_v yet_o shall_v not_o so_o be_v make_v one_o of_o they_o two_o the_o part_n remain_v in_o their_o virtue_n for_o if_o a._n shall_v remain_v north_n then_o d._n shall_v be_v south_n which_o be_v certain_a to_o have_v the_o power_n of_o the_o north._n neither_o contrariwise_o shall_v c._n draw_v a._n for_o both_o be_v northly_a and_o so_o shall_v b._n be_v the_o north_n which_o first_o be_v south_n and_o d._n in_o like_a manner_n for_o so_o shall_v the_o order_n of_o nature_n be_v invert_v it_o remain_v therefore_o that_o a._n shall_v natural_o draw_v d._n and_o b._n shall_v draw_v c._n for_o so_o every_o way_n shall_v remain_v of_o equal_a strength_n some_o ignorant_a man_n be_v of_o 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the_o marvellous_a virtue_n of_o this_o stone_n depend_v of_o heaven_n who_o will_v believe_v that_o only_o two_o point_n thereof_o shall_v so_o turn_v themselves_o and_o that_o rather_o every_o part_n of_o it_o shall_v not_o incline_v to_o some_o like_a part_n in_o heaven_n as_o may_v thus_o be_v prove_v let_v the_o stone_n be_v bring_v into_o a_o spherical_a round_a form_n as_o be_v say_v and_o the_o pole_n be_v find_v let_v it_o be_v turn_v upon_o two_o pin_n or_o turner_n instrument_n and_o there_o be_v pullysh_v until_o it_o be_v on_o every_o part_n of_o equal_a heaviness_n which_o you_o may_v well_o find_v by_o often_o prove_v for_o that_o part_n that_o fall_v down_o be_v heavy_a which_o do_v frame_v in_o
a_o meridian_n circle_n with_o the_o horizon_n wherein_o fasten_v two_o other_o pin_n on_o which_o it_o may_v easy_o move_v and_o divide_v the_o pole_n most_o exact_o to_o the_o pole_n of_o the_o world_n the_o which_o if_o it_o come_v well_o to_o pass_v rejoice_v that_o then_o you_o have_v find_v one_o of_o the_o great_a miracle_n of_o natural_a thing_n for_o you_o shall_v by_o this_o mean_n see_v the_o ascendent_n the_o place_n of_o the_o sun_n and_o the_o like_a etc._n etc._n at_o every_o moment_n but_o if_o it_o fall_v not_o out_o according_a to_o your_o desire_n you_o ought_v not_o to_o impute_v that_o to_o the_o art_n but_o to_o your_o own_o ignorance_n and_o negligence_n for_o if_o you_o execute_v and_o perform_v all_o thing_n due_o and_o aright_o according_a to_o art_n you_o need_v not_o to_o doubt_v the_o success_n how_o these_o instrument_n by_o this_o stone_n may_v be_v frame_v by_o the_o which_o may_v be_v find_v the_o azimuth_n of_o the_o sun_n and_o star_n that_o be_v to_o say_v vertical_a circle_n it_o shall_v not_o here_o be_v necessary_a to_o show_v forasmuch_o as_o the_o same_o be_v easy_o do_v by_o the_o mariner_n compass_n or_o by_o the_o box_n with_o the_o magnes_n or_o loadstone_n enclose_v and_o float_v above_o the_o water_n with_o a_o pin_n erect_v and_o in_o the_o uppermost_a part_n divide_v into_o 360_o part_n after_o the_o manner_n of_o astronomy_n that_o you_o may_v easy_o find_v out_o the_o chief_a point_n of_o any_o loadstone_n of_o what_o form_n soever_o you_o must_v make_v a_o respective_a or_o declinatory_a needle_n of_o a_o inch_n or_o thereabouts_o in_o length_n and_o give_v he_o his_o touch_n fasten_v he_o by_o the_o axis_n upon_o a_o little_a fork_a stick_n or_o any_o thing_n like_o it_o that_o the_o needle_n may_v have_v free_a scope_n then_o offer_v the_o stone_n as_o we_o say_v before_o near_o the_o needle_n turn_v of_o it_o round_o about_o and_o immediate_o you_o shall_v see_v the_o north_n of_o the_o needle_n as_o it_o be_v as_o yet_o common_o call_v because_o it_o point_v towards_o the_o north_n point_v direct_o unto_o the_o true_a north_n end_n of_o the_o stone_n as_o soon_o as_o it_o come_v near_o unto_o it_o and_o as_o you_o turn_v away_o the_o end_n of_o the_o stone_n the_o needle_n will_v point_v somewhat_o towards_o it_o till_o the_o south_n end_n of_o the_o stone_n approach_v as_o we_o have_v in_o part_n declare_v for_o then_o will_v the_o needle_n wheel_n about_o the_o axis_n and_o point_n direct_o with_o his_o south_n and_o to_o the_o south_n of_o the_o stone_n but_o if_o you_o hold_v the_o needle_n near_o to_o the_o stone_n in_o such_o sort_n that_o it_o can_v turn_v about_o at_o liberty_n than_o the_o force_n of_o the_o stone_n may_v soon_o change_v the_o property_n of_o the_o end_n of_o the_o needle_n that_o the_o one_o point_v which_o be_v north_n shall_v become_v south_n and_o that_o other_o which_o be_v south_n shall_v become_v north_n yet_o the_o thing_n itself_o be_v easy_o discern_v for_o the_o northerly_a end_n will_v always_o hang_v low_a and_o wheresoever_o the_o needle_n be_v hold_v near_o to_o the_o stone_n do_v stand_v parrallell_n unto_o it_o not_o incline_v with_o either_o end_n towards_o the_o stone_n there_o direct_o under_o the_o middle_n of_o the_o needle_n the_o north_n and_o the_o south_n property_n of_o the_o stone_n do_v divide_v and_o part_v themselves_o this_o matter_n be_v much_o better_o perform_v with_o a_o small_a narrow_a loadstone_n of_o half_a a_o inch_n more_o or_o less_o in_o length_n have_v in_o the_o end_v his_o due_a point_n of_o north_n and_o south_n and_o wrought_v over_o with_o silk_n of_o two_o colour_n from_o the_o middle_n to_o each_o end_n as_o for_o example_n yellow_a and_o white_a that_o part_n which_o point_v over_o to_o the_o north_n let_v it_o be_v wrought_v over_o with_o white_a and_o the_o other_o with_o yellow_a then_o if_o you_o hang_v that_o in_o the_o middle_n by_o a_o fine_a silk_n thread_n and_o apply_v it_o to_o any_o other_o loadstone_n the_o south_n end_n of_o the_o one_o will_v ready_o find_v out_o the_o north_n end_n of_o the_o other_o and_o contrariwise_o in_o like_a manner_n with_o this_o magnetical_a instrument_n you_o may_v see_v two_o pretty_a conclusion_n the_o one_o if_o you_o touch_v a_o knife_n with_o the_o end_n of_o a_o forceable_a loadstone_n whether_o it_o be_v north_n or_o south_n and_o hang_v this_o wrought_v on_o by_o a_o silk_n thread_n in_o the_o middle_n that_o it_o may_v hang_v free_o the_o one_o end_n will_v crave_v towards_o the_o point_n of_o the_o knife_n and_o the_o other_o will_v not_o abide_v it_o the_o other_o be_v if_o you_o hang_v it_o end_v long_o with_o the_o true_a north_n end_n right_a over_o the_o north_n end_n of_o a_o forcible_a loadstone_n or_o with_o the_o south_n end_n over_o the_o south_n end_n of_o the_o other_o you_o shall_v see_v that_o it_o will_v in_o no_o wise_a be_v let_v down_o come_v unto_o the_o north_n point_n of_o the_o loadstone_n but_o will_v contrary_a to_o phylosophycal_a principle_n that_o heavy_a thing_n shall_v tend_v direct_o downward_o by_o the_o mean_n of_o the_o silk_n thread_n swim_v or_o wheel_v the_o end_n of_o the_o loadstone_n in_o the_o air_n yea_o and_o lift_v itself_o somewhat_o upward_o rather_o than_o perpendicular_o light_v down_o upon_o it_o yea_o that_o it_o will_v do_v although_o you_o place_v a_o plate_n of_o silver_n or_o brass_n or_o any_o such_o thing_n between_o the_o stone_n and_o itself_o the_o second_o way_n be_v to_o take_v a_o thread_n of_o a_o common_a sow_v needle_n and_o touch_v the_o point_n of_o it_o with_o the_o north_n end_n of_o a_o loadstone_n who_o point_n you_o will_v find_v out_o hold_v the_o needle_n about_o a_o inch_n from_o it_o and_o in_o turn_v the_o stone_n about_o you_o shall_v present_o see_v the_o needle_n point_n to_o the_o north_n end_n when_o by_o your_o turn_n it_o come_v near_o the_o contrary_a effect_n ensue_v if_o you_o touch_v the_o point_n of_o the_o needle_n with_o the_o other_o end_n of_o the_o stone_n wherein_o you_o may_v behold_v that_o ancient_a conceive_v and_o of_o late_a year_n maintain_v opinion_n of_o the_o contrariety_n of_o the_o loadstone_n and_o the_o theamedes_n to_o be_v no_o otherwise_o then_o a_o contrary_a property_n of_o one_o and_o the_o self_n same_o magnes_n the_o three_o way_n be_v to_o break_v off_o the_o point_n of_o a_o sow_v needle_n half_a a_o inch_n or_o long_o if_o the_o stone_n be_v good_a but_o not_o above_o a_o quarter_n of_o a_o inch_n if_o it_o be_v a_o base_a stone_n lay_v it_o upon_o the_o stone_n and_o move_v it_o to_o and_o fro_o upon_o the_o superficies_n thereof_o be_v smooth_a with_o the_o needle_n point_v forward_o and_o as_o it_o come_v near_o any_o of_o the_o two_o point_n of_o force_n it_o will_v raise_v itself_o more_o and_o more_o but_o be_v bring_v unto_o the_o point_n itself_o it_o will_v stand_v there_o straight_o upright_o if_o the_o stone_n be_v ragged_a this_o can_v be_v practise_v otherwise_o of_o all_o other_o it_o be_v the_o most_o certain_a way_n now_o whether_o it_o be_v your_o north_n or_o south_n end_v the_o effect_n will_v soon_o declare_v the_o four_o way_n be_v that_o you_o have_v a_o ordinary_a dyal_n or_o a_o sail_v compass_n or_o any_o magnetical_a needle_n stand_v on_o a_o sharp_a point_n hold_v near_o thereunto_o the_o stone_n â—â—â—ning_v it_o in_o your_o hand_n then_o will_v the_o north_n end_n of_o the_o needle_n i_o mean_v the_o end_n that_o point_v to_o the_o north_n respect_v the_o true_a north_n point_n of_o the_o stone_n the_o five_o way_n be_v also_o if_o you_o touch_v a_o common_a soâ—ing_a needle_n the_o long_a the_o better_o and_o put_v it_o through_o a_o little_a piece_n of_o câ—â—k_v not_o big_a than_o may_v well_o bare_a it_o up_o so_o that_o by_o the_o mean_n thereof_o it_o may_v swim_v in_o a_o basin_n of_o water_n the_o same_o if_o you_o offer_v the_o stone_n unto_o it_o will_v show_v the_o like_a effect_n and_o here_o it_o be_v to_o be_v remember_v that_o none_o other_o way_n whatsoever_o will_v more_o ready_o or_o true_o define_v the_o magnetical_a meridian_n and_o therefore_o as_o it_o be_v very_o requisite_a for_o many_o purpose_n that_o every_o traveller_n by_o land_n but_o more_o especial_o by_o sea_n shall_v always_o have_v if_o he_o may_v a_o aequinoctial_a dyal_n with_o he_o so_o will_v i_o not_o with_o that_o any_o of_o they_o shall_v be_v without_o some_o sow_v needle_n touch_v with_o a_o good_a stone_n which_o will_v both_o serve_v the_o proper_a use_n of_o sow_v without_o impair_n their_o touch_n for_o it_o be_v open_a air_n and_o rust_n that_o be_v the_o great_a enemy_n thereof_o and_o at_o any_o
time_n with_o a_o piece_n of_o cork_n or_o a_o dry_a stick_n in_o the_o water_n the_o magnetical_a meridian_n may_v be_v see_v a_o matter_n though_o mean_a and_o trivial_a in_o show_n yet_o between_o while_n of_o so_o great_a importance_n that_o it_o may_v serve_v to_o save_v many_o man_n life_n a_o sixth_o way_n be_v also_o if_o you_o prepare_v a_o little_a round_a loadstone_n of_o a_o quarter_n of_o a_o inch_n diameter_n or_o thereabouts_o but_o it_o must_v be_v a_o very_a good_a one_o have_v his_o pole_n mark_v and_o sit_v in_o such_o manner_n that_o it_o easy_o turn_v about_o in_o a_o little_a frame_n according_a to_o the_o follow_a picture_n the_o like_a also_o in_o his_o manner_n will_v come_v to_o pass_v if_o you_o have_v a_o small_a declinatory_a needle_n in_o a_o frame_n in_o this_o manner_n then_o by_o move_v it_o in_o his_o frame_n all_o over_o the_o stone_n the_o north_n pole_n of_o this_o will_v find_v the_o south_n of_o the_o other_o and_o likewise_o will_v the_o south_n the_o north_n of_o the_o great_a one_o for_o it_o be_v not_o in_o outward_a show_v one_o magnet_n and_o another_o as_o be_v between_o a_o magnet_n and_o a_o magnetical_a needle_n the_o contrary_a end_n of_o the_o magnet_n will_v covet_v in_o their_o motion_n to_o meet_v together_o but_o the_o end_n of_o the_o needle_n which_o turn_v north_n will_v come_v unto_o the_o north_n of_o the_o stone_n for_o in_o very_a truth_n it_o be_v the_o south_n point_n of_o the_o needle_n even_o as_o the_o magnet_n itself_o be_v place_v in_o a_o wooden_a dish_n in_o water_n will_v turn_v with_o his_o north_n end_n to_o the_o south_n and_o with_o his_o south_n end_n dish_n and_o all_o towards_o the_o north._n the_o like_a effect_n will_v also_o follow_v if_o you_o hang_v as_o aforesaid_a a_o small_a loadstone_n in_o the_o middle_n of_o a_o small_a silk_n thread_n and_o that_o it_o may_v free_o turn_v without_o impediment_n according_a to_o its_o nature_n but_o this_o property_n it_o will_v show_v quick_a or_o flower_n according_a unto_o the_o goodness_n of_o the_o substance_n and_o fitness_n of_o the_o form_n the_o best_a form_n for_o this_o purpose_n be_v the_o extend_a â—â—all_n have_v his_o pole_n precise_o in_o the_o end_n if_o his_o pole_n be_v some_o pretty_a distance_n the_o one_o end_n towards_o the_o east_n of_o the_o stone_n and_o the_o other_o as_o much_o towards_o the_o west_n this_o stone_n in_o his_o length_n will_v not_o point_v to_o the_o magnetical_a north_n and_o south_n as_o otherwise_o he_o will_v but_o unto_o some_o other_o point_n of_o the_o horizon_n yea_o follow_v this_o experiment_n in_o this_o manner_n you_o may_v make_v he_o stand_v in_o any_o one_o point_n of_o the_o compass_n only_o you_o ought_v to_o abridge_v the_o stone_n in_o his_o length_n that_o he_o may_v â—ome_o somewhat_o near_o to_o a_o circular_a form_n so_o that_o be_v diameter_n of_o north_n and_o south_n be_v through_o the_o magnetisme_n of_o the_o earth_n the_o cause_n of_o this_o motion_n â—ay_v be_v so_o much_o the_o long_o in_o comparison_n of_o the_o mass_n of_o â—he_n stone_n and_o consequent_o more_o effectual_a after_o the_o â—ke_n manner_n you_o may_v so_o touch_v the_o wyars_fw-mi of_o a_o comâ—ass_n that_o the_o flower_n de_fw-fr luce_n of_o the_o fly_n stand_v unto_o what_o point_n of_o the_o horizon_n you_o please_v although_o the_o â—iameter_n of_o the_o wyar_n do_v still_o remain_v fix_v under_o the_o flower_n de_fw-fr luce_n and_o the_o south_n point_n of_o the_o card._n final_o to_o conclude_v this_o point_n with_o some_o magnetical_a delight_n if_o you_o touch_v two_o sow_v needle_n in_o a_o contraâ—y_a manner_n that_o be_v the_o point_n of_o the_o one_o northre_o and_o â—he_v other_o southerly_a and_o set_v they_o with_o their_o cork_n the_o one_o at_o the_o one_o side_n of_o a_o basin_n of_o water_n and_o the_o other_o at_o the_o other_o you_o shall_v see_v they_o as_o quicken_v with_o vital_a spirit_n even_o so_o to_o move_v the_o one_o end_n towards_o the_o other_o at_o the_o first_o fair_a and_o soft_o but_o when_o they_o draw_v near_o they_o will_v rush_v together_o as_o it_o be_v with_o a_o kind_a violence_n the_o point_n of_o the_o one_o strike_v precise_o at_o the_o point_n of_o the_o other_o you_o must_v place_v the_o needle_n who_o point_n be_v â—ouched_v for_o the_o north_n on_o the_o south_n fide_fw-la of_o the_o basin_n otherwise_o the_o head_n and_o not_o the_o point_n will_v run_v together_o a_o thing_n far_o more_o worthy_a of_o admiration_n than_o all_o the_o self_n mover_n of_o any_o daedalus_n or_o architaâ—_n tarentinus_n and_o more_o strange_a to_o behold_v then_o the_o connexion_n of_o â—ron_n ring_v combine_v by_o virtue_n magnetical_a whereat_o st._n augustine_n so_o much_o and_o that_o just_o do_v wonder_n another_o excellent_a and_o secret_a conclusion_n upon_o this_o stone_n pretend_v to_o be_v find_v out_o in_o these_o latter_a time_n â—s_n that_o by_o touch_v two_o needle_n with_o the_o same_o stone_n they_o be_v several_o set_v so_o as_o they_o may_v turn_v upon_o two_o round_a table_n hang_v on_o their_o border_n the_o alphabet_n write_v circular_a wise_n if_o two_o friend_n agree_v upon_o the_o time_n the_o one_o at_o paris_n the_o other_o at_o london_n have_v each_o of_o they_o their_o table_n thus_o equal_o fit_v be_v dispose_v upon_o certain_a day_n and_o at_o certain_a hour_n to_o confer_v it_o be_v to_o be_v do_v by_o turn_v the_o needle_n in_o one_o of_o the_o table_n to_o the_o alphabet_n and_o the_o other_o by_o sympathy_n will_v turn_v itself_o in_o the_o self_n same_o manner_n in_o the_o other_o table_n though_o never_o so_o far_o distant_a which_o conclusion_n if_o infallible_o true_a may_v likewise_o prove_v of_o good_a and_o great_a consequence_n howsoever_o i_o will_v set_v it_o down_o as_o i_o find_v it_o describe_v by_o faminanus_fw-la arada_fw-la lib_fw-la 2._o prolus_fw-la 6._o in_o imitatton_n of_o the_o style_n and_o vain_a of_o lucretius_n magnesi_fw-la genus_fw-la est_fw-la lapidis_fw-la mirabile_fw-la cuâ—si_fw-la corpora_fw-la ferrisue_n plura_fw-la stilo_fw-it admoveris_fw-la inde_fw-la non_fw-la modo_fw-la nim_fw-mi notumque_fw-la tratiant_a que_fw-la semper_fw-la ad_fw-la vrsam_fw-la quis_fw-la lucet_fw-la nicina_fw-la polo_fw-la se_fw-la vertere_fw-la tentent_fw-la verum_fw-la etiam_fw-la mira_fw-la inter_fw-la se_fw-la ratione_fw-la modoque_fw-la quotquot_fw-la eum_fw-la lapidem_fw-la tetigere_fw-la stiti_fw-la simul_fw-la omnes_fw-la conspirare_fw-la situm_fw-la motumque_fw-la vide_fw-la bis_fw-la in_o unum_fw-la ut_fw-la si_fw-la forte_fw-fr ex_fw-la tiâ—_n aliquis_fw-la romae_fw-la moveatur_fw-la alter_fw-la ad_fw-la hunc_fw-la motum_fw-la quamvis_fw-la sit_fw-la disitus_fw-la long_o arcano_n se_fw-fr naturai_fw-fr foedere_fw-la vertat_fw-la ergo_fw-la age_n quid_fw-la si_fw-la scire_fw-la note_n qui_fw-la distat_fw-la amicum_fw-la ad_fw-la quem_fw-la nulla_fw-la accedere_fw-la possit_fw-la epistola_fw-la sum_n plunum_n orbem_fw-la patulumque_fw-la notas_fw-la elementaque_fw-la primo_fw-la ordine_fw-la quo_fw-la discunt_fw-la pveri_fw-la describe_v per_fw-la oras_fw-la extremas_fw-la orbis_n medioque_fw-la repone_fw-la jacentem_fw-la qui_fw-la tetigit_fw-la magneta_fw-la stylum_fw-la ut_fw-la versatilis_fw-la inde_fw-la litterulam_n quumcunque_fw-la velis_fw-la coâ—ingere_fw-la possit_fw-la huius_fw-la ad_fw-la exemplum_fw-la simuli_fw-la fabricaveris_fw-la orbem_fw-la margin_n descriptum_fw-la munitumque_fw-la indice_fw-la ferri_fw-la ferri_n quod_fw-la motum_fw-la magnete_n accipit_fw-la ab_fw-la illo_fw-la hunc_fw-la orbem_fw-la dissessurus_fw-la sibi_fw-la portet_fw-la amicus_fw-la conveniatque_fw-la prius_fw-la quo_fw-la tempere_fw-la quiesue_n diebus_fw-la exploret_fw-la stylus_fw-la a_o trepides_fw-la quid_fw-la ve_fw-la indice_fw-la sign_n his_o ita_fw-la compositi_fw-la si_fw-la clam_fw-la cupis_fw-la alloqui_fw-la amicum_fw-la quem_fw-la procui_fw-la a_o te_fw-la te_fw-la terrai_fw-la distinet_fw-la ora_fw-la orbi_fw-la adjunge_fw-la manum_fw-la ferrum_fw-la versatile_a tracta_fw-la hic_fw-la disposta_fw-la vides_fw-la elementa_fw-la in_o margin_n toto_fw-la queis_fw-la opus_fw-la est_fw-la ad_fw-la verba_fw-la notis_fw-la hunc_fw-la dirige_fw-la ferrum_fw-la litterulesque_fw-la modo_fw-la hanc_fw-la modo_fw-la et_fw-la illam_fw-la euspride_n tange_fw-la dum_fw-la ferrum_fw-la per_fw-la eas_fw-la iterumque_fw-la sterâ—mque_fw-la rotando_fw-la componas_fw-la singulatim_fw-la sensa_fw-la omne_fw-la mentis_fw-la mira_n fides_fw-la long_a qui_fw-la distat_fw-la credit_v amious_a nullius_fw-la impulsu_fw-la trepidare_fw-la volubile_fw-la ferrum_fw-la nunc_fw-la huc_fw-la nunc_fw-la illuc_fw-la discuere_fw-la conscius_fw-la tuaret_fw-la observatque_fw-la stoti_fw-la ductum_fw-la sequiturque_fw-la legendo_fw-la hinc_fw-la atq_fw-la hinc_fw-la elementa_fw-la quibus_fw-la in_o verba_fw-la coactis_fw-la quid_fw-la sit_fw-la opus_fw-la sentit_fw-la ferroque_fw-la interpret_v discit_fw-la quin_fw-la etiam_fw-la cum_fw-la stare_v stylum_fw-la videâ—_n ipse_fw-la vicissim_fw-la si_fw-la quae_fw-la respondenda_fw-la putat_fw-la simili_fw-la ratione_fw-la litterulis_fw-la very_a tactis_fw-la rescribit_fw-la amico_fw-la o_fw-la utinam_fw-la haec_fw-la ratio_fw-la scribendi_fw-la prodeâ—t_fw-la asu_fw-la cautior_fw-la et_fw-la citior_fw-la properat_fw-la epistola_fw-la nullas_fw-la latronum_fw-la veritae_fw-la insidias_fw-la fluviosque_fw-la morantes_fw-la ipse_fw-la
suis_fw-la princeps_fw-la manibus_fw-la conficeret_fw-la rem_fw-la nos_fw-la sâ—boies_n scribarum_fw-la emersiâ—ex_fw-la aequere_v nigro_n consecratemus_n calumum_fw-la magnetis_fw-la ad_fw-la arras_n thus_o english_v the_o loadstone_n above_o all_o other_o stone_n have_v this_o strong_a property_n if_o sundry_a steel_v thereto_o or_o needl_v you_o apply_v such_o force_n and_o motion_n thence_o they_o draw_v that_o they_o incline_v to_o turn_v they_o to_o the_o bear_n which_o near_o the_o pole_n do_v shine_v nay_o more_o as_o many_o steel_v as_o touch_v that_o virtuous_a stone_n in_o strange_a and_o wondrous_a sort_n conspire_v all_o in_o one_o together_o move_v themselves_o and_o situate_a together_o as_o if_o one_o of_o those_o steel_v at_o rome_n bestir_v the_o other_o the_o self_n same_o way_n will_v stir_v though_o they_o far_o distant_a be_v and_o all_o through_o nature_n force_n and_o secret_a sympathy_n well_o than_o if_o you_o of_o aught_o will_v fain_o advise_v your_o friend_n that_o dwell_v far_o off_o to_o who_o no_o letter_n you_o can_v send_v a_o large_a smooth_a round_a table_n make_v write_v down_o the_o christ-cross-row_n in_o order_n on_o the_o verge_n thereof_o and_o then_o bestow_v the_o needle_n in_o the_o midst_n which_o touch_v the_o load_n that_o so_o what_o note_v soever_o you_o sift_v it_o straight_o may_v turn_v unto_o then_o frame_v another_o orb_n in_o all_o respect_n like_o this_o describe_v the_o edge_n and_o lay_v the_o steel_n thereon_o likewise_o the_o steel_n that_o from_o the_o self_n same_o magness_n motion_n draw_v this_o orb_n send_v with_o thy_o friend_n what_o time_n he_o bid_v adieu_o but_o on_o the_o day_n agree_v first_o when_o you_o mean_v to_o prove_v if_o the_o steel_n stir_v and_o to_o what_o letter_n it_o do_v move_v this_o do_v if_o with_o thy_o friend_n thou_o close_o will_v advise_v who_o in_o a_o country_n of_o far_o distant_a from_o thou_o lie_v take_v thou_o the_o orb_n and_o steel_n which_o on_o the_o orb_n be_v set_v the_o christ-cross_n on_o the_o edge_n thou_o see_v in_o order_n write_v what_o note_n will_v frame_v thy_o word_n to_o they_o direct_v thy_o steel_n and_o it_o sometime_o to_o this_o sometime_o to_o that_o note_n wheel_n turn_v it_o round_o about_o so_o often_o till_o you_o find_v you_o have_v compound_v all_o the_o meaning_n of_o your_o mind_n thy_o friend_n that_o dwell_v far_o off_o o_o strange_a do_v plain_o see_v the_o steel_n to_o stir_v though_o it_o by_o no_o man_n stire_v be_v run_v now_o here_o now_o there_o he_o conscious_a of_o the_o plot_n as_o the_o steel_n guide_v pursue_v and_o read_v from_o note_n to_o note_v then_o gather_v into_o word_n those_o note_n he_o clear_o see_v what_o be_v needful_a to_o be_v do_v the_o needle_n truchman_n be_v now_o when_o the_o steel_n do_v cease_v its_o motion_n if_o thy_o friend_n think_v it_o convenient_a answer_n back_o to_o send_v the_o same_o course_n he_o may_v take_v and_o with_o his_o needle_n write_v touch_v the_o several_a note_n what_o so_o he_o listen_v indite_v will_v god_n man_n will_v be_v please_v to_o put_v this_o course_n in_o ure_n these_o letter_n will_v arrive_v more_o speedy_o and_o sure_o nor_o river_n will_v they_o stop_v nor_o thief_n they_o intercept_v prince_n with_o their_o own_o hand_n their_o business_n may_v effect_v we_o scribe_n from_o black_a sea_n escape_v at_o length_n with_o hearty_a will_n at_o the_o altar_n of_o the_o load_n will_v consecrate_v our_o quill_n of_o this_o devise_n how_o two_o absent_a friend_n may_v conferâ—at_v a_o great_a distance_n viginerius_fw-la in_o his_o annotation_n upon_o t._n livius_n speak_v somewhat_o in_o the_o 1316_o column_n of_o â—his_fw-la first_o volume_n as_o namely_o that_o a_o letter_n may_v be_v read_v through_o a_o stone_n wall_n of_o three_o foot_n thick_a by_o guide_v and_o move_v the_o needle_n of_o a_o compass_n over_o the_o letter_n of_o a_o alphabet_n write_v in_o the_o circumference_n but_o the_o certainty_n of_o this_o conclusion_n i_o leave_v to_o the_o experiment_n of_o such_o as_o please_v to_o make_v trial_n of_o it_o but_o to_o pursue_v our_o present_a design_n there_o be_v not_o any_o one_o error_n that_o breed_v a_o great_a confusion_n in_o magnetical_a knowledge_n than_o the_o mistake_n of_o the_o right_a understanding_n oâ—_n the_o true_a north_n and_o south_n end_n as_o well_o in_o magnet_n themselves_o as_o also_o in_o magnetical_a body_n whosoever_o therefore_o will_v take_v a_o little_a pain_n to_o understand_v this_o well_o shall_v free_v himself_o from_o many_o intricate_a difficulty_n in_o thâ—_n argument_n which_o otherwise_o must_v needs_o befall_v he_o wherein_o some_o have_v lime_v themselves_o have_v falleâ—_n into_o many_o error_n every_o one_o still_o beget_v another_o worse_a than_o himself_o all_o those_o which_o write_v beforâ—_n doctor_n gilbert_n do_v name_v that_o end_n of_o a_o magnet_n whicâ—_n be_v place_v in_o a_o wooden_a dish_n and_o set_v to_o swiâ—_n in_o water_n will_v turn_v and_o settle_v itself_o as_o we_o have_v say_v towards_o the_o north_n the_o north_n end_n of_o the_o magnet_n and_o the_o other_o the_o south_n end_n and_o even_o so_o do_v they_o oâ—_n all_o dyal_n needle_n compass_n and_o magnetical_a body_n but_o doctor_n gilbert_n not_o for_o any_o new_a fangle_a innovation_n or_o self_n conceit_n but_o upon_o good_a reason_n and_o firm_a demonstration_n avouch_v and_o prove_v the_o contrary_a and_o clear_o show_v that_o the_o former_a vulgar_a assertion_n serious_o defend_v tend_v to_o the_o overthrow_n of_o all_o magnetical_a philosophy_n by_o undermine_v of_o as_o it_o be_v the_o whole_a frame_n thereof_o and_o yet_o in_o common_a speech_n the_o old_a rule_n may_v hold_v loquendum_fw-la cum_fw-la vulgo_fw-la sentiendum_fw-la cuâ—_n sapientibâ—â—_n for_o it_o will_v seem_v a_o strange_a speech_n to_o a_o mariner_n to_o tell_v he_o that_o his_o flower_n de_fw-fr luce_n be_v become_v the_o south_n point_n of_o the_o compass_n and_o yet_o this_o assertion_n be_v most_o true_a and_o certain_o that_o it_o be_v the_o north_n end_n of_o every_o magnet_n and_o magnetical_a body_n that_o be_v place_v in_o a_o thin_a wooden_a dish_n in_o water_n or_o any_o magnetical_a needle_n upon_o his_o pin_n which_o seat_v itself_o and_o point_v to_o the_o south_n and_o it_o be_v the_o south_n end_n which_o point_v to_o the_o north._n for_o proof_n hereof_o take_v these_o word_n of_o north_n and_o south_n in_o whether_o of_o the_o two_o former_a signification_n you_o please_v and_o make_v trial_n thereof_o in_o any_o two_o magnet_n or_o any_o two_o magnetical_a body_n so_o place_v that_o they_o may_v free_o turn_v according_a to_o their_o nature_n and_o you_o shall_v always_o see_v a_o natural_a inclination_n of_o the_o contrary_a end_n of_o the_o one_o to_o the_o contrary_a end_n of_o the_o â—ther_n as_o of_o the_o south_n end_n of_o the_o one_o to_o the_o south_n end_n of_o the_o other_o and_o reciprocate_v of_o the_o south_n of_o the_o one_o â—o_o the_o north_n of_o the_o other_o but_o the_o end_n of_o the_o one_o in_o the_o other_o will_v always_o fly_v from_o those_o of_o the_o like_a denomination_n as_o the_o north_n end_n of_o the_o one_o from_o the_o north_n end_n of_o the_o other_o and_o the_o south_n end_n of_o the_o one_o from_o the_o south_n end_n of_o the_o other_o for_o as_o much_o then_o as_o all_o magnet_n themselves_o and_o all_o magnetical_a body_n be_v so_o place_v as_o that_o they_o have_v their_o free_a motion_n compose_v themselves_o magnetical_o towards_o the_o pole_n of_o the_o earth_n it_o must_v needs_o be_v that_o it_o be_v the_o true_a natural_a south_n end_n of_o the_o magnet_n or_o magnetical_a needle_n that_o point_v towards_o the_o north_n of_o the_o earth_n and_o it_o be_v the_o true_a natural_a north_n end_n of_o the_o magnet_n or_o magnetical_a needle_n that_o pont_v towards_o the_o south_n of_o the_o earth_n because_o the_o contrary_a end_n do_v affect_v one_o another_o and_o each_o of_o they_o do_v natural_o fly_v the_o one_o end_n of_o the_o one_o from_o the_o end_n of_o the_o other_o which_o be_v of_o like_a denomination_n unto_o itself_o for_o example_n in_o this_o follow_a diagram_n of_o the_o whole_a magnet_n e_o a._n be_v suppose_v to_o note_v the_o true_a natural_a north_n end_n thereof_o and_o b._n the_o south_n end_n this_o magnet_n be_v place_v in_o a_o wooden_a dish_n swim_v in_o water_n free_o must_v and_o will_v of_o magnetical_a necessity_n with_o his_o true_a north_n end_n a._n settle_v himself_o so_o that_o a._n must_v point_v towards_o the_o south_n of_o the_o earth_n and_o the_o south_n end_n b._n towards_o the_o north_n of_o the_o earth_n because_o all_o magnet_n and_o magnetical_a body_n do_v natural_o affect_v the_o one_o the_o contrary_a end_n of_o the_o other_o and_o do_v avoid_v and_o fly_v from_o their_o end_n of_o
denomination_n now_o for_o a_o further_a consideration_n of_o these_o property_n suppose_v that_o you_o will_v cut_v a_o piece_n of_o this_o magnet_n meridional_o viz._n c_o d._n manifest_a experience_n will_v show_v that_o c._n which_o do_v in_o nature_n participate_v with_o a._n in_o the_o entire_a magnet_n e._n as_o be_v both_o of_o the_o true_a north_n part_n thereof_o now_o be_v separate_a will_v not_o abide_v it_o in_o like_a manner_n d._n of_o the_o other_o end_n of_o the_o little_a one_o will_v not_o abide_v b._n of_o the_o great_a one_o with_o who_o be_v entire_a in_o nature_n he_o do_v participate_v as_o be_v both_o the_o southerly_a part_n of_o thr_fw-mi entire_a magnet_n e_o and_o that_o because_o the_o end_n of_o like_a denomination_n of_o any_o two_o magnet_n do_v naturrl_o fly_v the_o one_o from_o the_o other_o the_o stone_n be_v bring_v to_o his_o perfect_a form_n you_o must_v have_v a_o mould_n make_v of_o iron_n of_o the_o same_o proportion_n in_o every_o respect_n and_o equal_a in_o all_o his_o dimension_n then_o set_v your_o stone_n aside_o let_v your_o workman_n frame_v and_o fashion_n his_o cap_n and_o sit_v they_o upon_o his_o mould_n as_o if_o it_o be_v the_o stone_n thus_o shall_v you_o be_v sure_a to_o preserve_v your_o magnet_n from_o many_o danger_n very_o incident_a to_o rude_a handle_n and_o have_v so_o do_v you_o may_v set_v they_o on_o the_o stone_n itself_o amend_v any_o small_a fault_n without_o endanger_n the_o stone_n either_o with_o bruising_n or_o knock_n for_o the_o thickness_n and_o largeness_n of_o the_o cap_n there_o can_v be_v no_o general_n rule_v prescribe_v but_o it_o must_v be_v leave_v to_o the_o trial_n and_o ingenious_a discretion_n and_o dexterity_n of_o the_o workman_n as_o also_o for_o the_o handsome_a fasten_v either_o by_o soader_v or_o revete_v of_o they_o with_o latin_a plate_n to_o the_o cap_n to_o keep_v they_o in_o their_o place_n fast_o and_o firm_a and_o steady_a according_a as_o you_o see_v in_o the_o tincture_n of_o a_o stone_n arm_v with_o single_a cap_n now_o therefore_o in_o this_o position_n both_o end_n of_o the_o magnet_n be_v apply_v unto_o the_o two_o end_n of_o the_o iron_n these_o two_o contrary_a force_n strive_v in_o this_o piece_n of_o iron_n the_o north_n to_o repel_v the_o south_n and_o the_o south_n the_o north_n so_o that_o each_o force_n be_v drive_v near_o his_o own_o end_n and_o become_v there_o so_o much_o the_o strong_a than_o otherwise_o it_o will_v be_v for_o proof_n whereof_o take_v a_o little_a narrow_a square_a piece_n of_o iron_n of_o the_o length_n of_o the_o cap_a stone_n and_o join_v it_o in_o the_o midst_n with_o copper_n after_o this_o manner_n a._n iâ—_n suppose_v to_o be_v a_o â—â—ng_n square_n on_o a_o square_a like_o piece_n of_o iron_n in_o length_n fit_v the_o two_o double_a cap_n of_o a_o loadstone_n b._n a_o long_a square_a piece_n the_o end_n iron_n the_o middle_a copper_n and_o d._n least_o of_o all_o if_o you_o apply_v the_o loadstone_n unto_o a_o he_o will_v hold_v a._n very_o strong_o but_o if_o you_o put_v any_o of_o the_o other_o three_o piece_n under_o a_o that_o it_o may_v touch_v any_o of_o they_o he_o will_v not_o by_o any_o mean_n lift_v it_o up_o if_o you_o apply_v the_o loadstone_n unto_o b_o he_o will_v take_v it_o up_o very_o weak_o and_o c._n somewhat_o more_o strong_o but_o d._n strong_a of_o all_o these_o three_o yet_o not_o comparable_a to_o the_o strength_n wherewith_o he_o take_v up_o a._n aagain_o although_o the_o loadstone_n take_v up_o b._n but_o weak_o yet_o if_o you_o place_v b._n upon_o a_o he_o will_v take_v they_o up_o both_o very_o strong_o yea_o more_o place_n b._n upon_o c_o the_o two_o upon_z d_o all_o three_o upon_o a_o apply_v the_o loadstone_n upon_o b_o be_v the_o uppermost_a and_o he_o will_v lift_v they_o all_o up_o very_o easy_o the_o cause_n thereof_o be_v when_o a_o loadstone_n with_o his_o double_a cap_n be_v place_v upon_o a_o the_o force_n of_o both_o end_n strive_v in_o 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to_o draw_v towards_o a_o end_n of_o this_o matter_n albeit_o that_o the_o magnetical_a virtue_n be_v most_o eminent_a in_o the_o magnet_n as_o in_o the_o precise_a and_o perfect_a subject_n thereof_o yet_o it_o be_v the_o self_n same_o quality_n in_o a_o mean_a degree_n evident_o to_o be_v perceive_v in_o every_o piece_n of_o earth_n prepare_v and_o order_v as_o be_v aforesaid_a yea_o although_o it_o be_v not_o cool_v with_o his_o end_n north_n and_o south_n that_o it_o may_v take_v its_o magnetical_a force_n from_o the_o virtue_n of_o the_o earth_n for_o if_o you_o cool_v it_o with_o his_o end_n but_o east_n and_o west_n and_o set_v two_o loadstone_n in_o the_o cool_a the_o one_o at_o one_o end_n and_o the_o other_o at_o the_o other_o end_n it_o will_v receive_v a_o sensible_a and_o apparent_a magnetical_a virtue_n according_a to_o those_o point_n of_o the_o loadstone_n that_o be_v apply_v unto_o it_o namely_o that_o end_n which_o be_v next_o to_o the_o south_n point_n of_o the_o 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right_a use_n of_o the_o magnetical_a needle_n how_o to_o manage_v the_o sail_a compass_n and_o the_o rest_n of_o the_o instrument_n of_o chief_a concernment_n in_o the_o art_n of_o navigation_n have_v already_o discourse_v of_o the_o virtue_n of_o the_o loadstone_n as_o we_o be_v very_o unwilling_a for_o to_o divide_v such_o dear_a friend_n we_o next_o shall_v treat_v of_o the_o magnetical_a needle_n the_o variation_n of_o the_o magnetical_a needle_n be_v apt_o fit_v and_o place_v upon_o his_o pin_n be_v nothing_o else_o but_o the_o swarve_n of_o the_o point_n of_o the_o same_o in_o the_o horizon_n from_o the_o meridian_n line_n there_o the_o portion_n of_o the_o horizon_n intercept_v between_o the_o true_a meridian_n line_n and_o this_o point_v sheweth_z of_o what_o quantity_n the_o variation_n be_v and_o give_v it_o his_o name_n to_o wit_n which_o way_n it_o lie_v either_o easterly_a or_o westerly_n and_o it_o be_v observe_v by_o either_o end_n of_o the_o needle_n as_o you_o 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the_o respective_a pole_n so_o many_o degree_n in_o the_o say_a almicanter_n easterly_n and_o therefore_o always_o of_o the_o same_o height_n with_o the_o true_a pole_n above_o the_o horizon_n for_o since_o all_o great_a circle_n of_o the_o globe_n do_v necessary_o cut_v one_o another_o in_o two_o point_n into_o two_o equal_a part_n these_o two_o therefore_o must_v even_o do_v so_o in_o the_o zenith_n and_o nadir_n by_o the_o very_a definition_n so_o that_o these_o two_o point_n the_o zenith_n and_o nadir_n be_v always_o alike_o common_a to_o they_o both_o as_o well_o unto_o the_o true_a as_o unto_o the_o magnetical_a meridian_n where-hence_a it_o follow_v necessary_o that_o always_o the_o one_o half_a of_o the_o magnetical_a meridian_n be_v on_o the_o east_n side_n and_o the_o other_o on_o the_o west_n side_n of_o the_o true_a
of_o latin_a or_o copper_n and_o not_o of_o steel_n or_o iron_n as_o some_o suppose_v for_o they_o be_v very_o subject_a to_o rust_v and_o the_o steel_n especial_o by_o long_a use_n will_v wear_v a_o little_a hole_n in_o the_o top_n of_o the_o capital_a and_o â—y_a that_o mean_v the_o compass_n become_v dull_a and_o they_o hardly_o if_o ever_o will_v find_v the_o reason_n of_o it_o for_o the_o hole_n will_v be_v very_o small_a and_o enter_v a_o very_a little_a way_n in_o and_o yet_o disturb_v all_o moreover_o in_o any_o wise_a there_o must_v be_v always_o a_o especial_a diligent_a care_n have_v of_o fitness_n between_o the_o capital_a and_o the_o pin_n otherwise_o all_o thing_n appertain_v to_o the_o compass_n be_v nothing_o worth_a this_o pin_n must_v be_v very_o firm_o fix_v in_o the_o just_a centre_n of_o the_o box_n and_o the_o bottom_n mark_v that_o whensoever_o you_o take_v it_o off_o to_o sharpen_v the_o pin_n which_o use_n will_v make_v blunt_a you_o may_v set_v he_o in_o the_o 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exact_o appear_v part_n of_o the_o break_a needle_n must_v be_v lay_v upon_o the_o sin_n and_o be_v so_o often_o by_o little_a and_o little_o transpose_v until_o the_o style_n or_o â—in_a be_v perpendicler_n or_o plummet_n do_v direct_o fall_v upon_o the_o stone_n for_o there_o on_o the_o contrary_a part_n by_o like_a manner_n shall_v be_v find_v the_o other_o pole_n a._n shall_v be_v the_o true_a point_n and_o b._n the_o false_a loadstone_n let_v they_o be_v of_o what_o part_n soever_o of_o the_o world_n have_v the_o self_n same_o general_a directive_n property_n i_o mean_v of_o show_v the_o north_n and_o south_n and_o also_o the_o self_n same_o point_n respective_a decline_a or_o dip_v under_o the_o horizon_n they_o do_v likewise_o agree_v in_o their_o variation_n and_o each_o one_o will_v draw_v iron_n and_o likewise_o one_o another_o every_o loadstone_n of_o what_o form_n soever_o it_o be_v have_v either_o actual_o or_o potential_o two_o point_n the_o one_o northern_a the_o other_o southern_a actual_o if_o either_o by_o casualty_n if_o it_o so_o fall_v out_o or_o by_o industry_n the_o stone_n be_v fashion_v that_o those_o two_o opposed_a point_n be_v eminent_a or_o perspicious_a therein_o potential_o if_o that_o either_o the_o stone_n be_v flat_a and_o but_o thin_a in_o the_o dimension_n of_o the_o north_n and_o south_n though_o broad_a otherwise_o for_o so_o shall_v the_o virtue_n of_o the_o stone_n be_v disperse_v to_o the_o extreme_a part_n thereof_o in_o the_o edge_n round_o about_o or_o if_o fit_a have_v two_o opposite_a point_n in_o any_o concavity_n then_o will_v the_o stone_n show_v in_o the_o eminent_a border_n or_o edge_n of_o that_o concavity_n only_o a_o confuse_a dull_a force_n and_o in_o the_o concavity_n very_o little_a or_o nothing_o at_o all_o that_o stone_n be_v also_o well_o proportion_v for_o touch_v which_o resemble_v a_o oval_a form_n and_o have_v his_o due_a point_n in_o his_o end_n and_o be_v void_a of_o any_o bunch_n or_o concavity_n for_o the_o general_a form_n of_o a_o stone_n be_v good_a every_o concavity_n be_v a_o diminish_n of_o his_o force_n and_o every_o bunch_n be_v a_o superfluous_a burden_n insomuch_o that_o myself_o have_v have_v experience_n of_o a_o stone_n that_o of_o substance_n be_v very_o good_a and_o of_o weight_n be_v three_o and_o twenty_o ounce_n but_o of_o disorder_a form_n it_o therefore_o take_v away_o twelve_o ounce_n from_o he_o and_o yet_o diminish_v not_o one_o jote_n of_o his_o force_n and_o this_o i_o do_v in_o a_o stone_n that_o be_v all_o of_o like_a force_n but_o if_o it_o be_v one_o that_o be_v intermix_v of_o divers_a substance_n as_o many_o such_o there_o be_v and_o those_o easy_o discover_v by_o their_o colour_n you_o may_v sometime_o take_v away_o three_o quarter_n or_o more_o of_o his_o substance_n without_o diminish_v any_o thing_n at_o all_o of_o his_o virtue_n we_o have_v already_o say_v the_o iron_n colour_n be_v best_a very_o black_a or_o white_a seldom_o prove_v good_a gray_a indifferent_a the_o moâ—â—_n white_a be_v in_o any_o stone_n so_o much_o the_o â—â—rse_n thâ—â—e_o be_v certain_a that_o be_v of_o a_o iron_n colour_n mâ—â—glâ—â—_n 〈…〉_o of_o which_o 〈◊〉_d be_v good_a and_o some_o buâ—_n 〈…〉_o 〈◊〉_d wâ—y_n you_o may_v prove_v whether_o a_o magnet_n be_v goâ—â—â—_n 〈◊〉_d the_o 〈◊〉_d be_v by_o 〈◊〉_d aâ—_n iron_n with_o the_o bare_a stâ—â—e_n that_o other_o by_o give_v more_o or_o less_o virtue_n to_o a_o knife_n on_o any_o thing_n to_o lift_v iron_n the_o three_o be_v if_o it_o will_v with_o good_a strength_n move_v a_o magnetical_a needle_n a_o pretty_a good_a distance_n off_o and_o ready_o alter_v the_o end_n of_o the_o needle_n without_o touch_v they_o make_v the_o north_n south_n and_o the_o south_n north_n the_o two_o latter_a do_v never_o fail_v but_o the_o first_o do_v divers_a time_n and_o very_o certain_a it_o be_v that_o whatsoever_o stone_n do_v most_o stron_o impart_v his_o force_n to_o a_o knife_n or_o move_v a_o needle_n with_o quickness_n the_o power_n and_o lift_v up_o of_o iron_n be_v such_o a_o one_o will_v mighty_o be_v increase_v with_o a_o cap._n for_o this_o be_v general_o the_o nature_n of_o all_o magnet_n that_o if_o there_o be_v two_o of_o different_a quantity_n and_o of_o equal_a strength_n in_o lift_v up_o iron_n the_o great_a will_v give_v the_o strong_a touch_n and_o move_v a_o magnetical_a needle_n far_o off_o although_o the_o lesser_a will_v take_v as_o much_o iron_n or_o something_o more_o than_o the_o great_a and_o again_o suppose_v there_o be_v a_o loadstone_n of_o a_o pound_n weight_n that_o be_v fit_o arm_v will_v take_v up_o four_o pound_n of_o iron_n and_o not_o above_o if_o you_o divide_v he_o into_o very_o small_a piece_n you_o shall_v find_v of_o they_o be_v orderly_o use_v that_o will_v lift_v up_o twenty_o time_n his_o own_o weight_n and_o a_o great_a deal_n more_o if_o they_o be_v very_o small_a as_o of_o three_o or_o four_o grain_n weight_n and_o yet_o where_o the_o great_a one_o will_v give_v a_o touch_n unto_o a_o knife_n for_o to_o take_v up_o four_o ounce_n of_o iron_n and_o will_v move_v a_o magnetical_a needle_n three_o foot_n off_o this_o little_a one_o will_v not_o give_v a_o touch_n to_o a_o knife_n to_o take_v up_o a_o needle_n nor_o move_v a_o magnetical_a needle_n four_o inch_n off_o that_o as_o a_o magnet_n be_v diminish_v in_o substance_n i_o mean_v a_o magnet_n of_o a_o regular_a for_o it_o so_o do_v he_o loose_v in_o his_o virtue_n and_o touch_v and_o increase_v in_o his_o small_a 〈◊〉_d for_o lift_v â—p_a iron_n â—hereby_o it_o be_v manifest_a that_o these_o two_o property_n 〈…〉_o joint_o together_o in_o the_o 〈…〉_o â—nd_v here_o hence_o it_o be_v that_o many_o 〈…〉_o ally_n set_v in_o
or_o file_v somewhat_o from_o that_o end_n that_o hang_v down_o or_o else_o add_v a_o piece_n of_o wax_n or_o some_o other_o thing_n to_o the_o other_o end_n of_o the_o needle_n to_o counterpose_v it_o and_o make_v it_o stand_v equidistant_a as_o it_o do_v at_o the_o first_o set_v on_o and_o this_o be_v a_o thing_n very_o certain_a that_o be_v the_o northerly_a descent_n of_o the_o needle_n will_v be_v more_o or_o less_o in_o all_o place_n of_o northerly_a latitude_n in_o the_o great_a latitude_n the_o more_o and_o in_o the_o lesser_a latitude_n the_o lesser_a but_o if_o any_o traveller_n carry_v this_o needle_n beyond_o the_o aequatour_n in_o the_o like_a latitude_n southerly_a that_o end_n which_o be_v downward_o in_o the_o northerly_a will_v rise_v southerly_a and_o the_o other_o sink_v down_o even_o as_o much_o and_o the_o near_a you_o travel_v towards_o either_o pole_n the_o more_o that_o end_n which_o point_v towards_o the_o pole_n will_v tend_v downward_o this_o be_v most_o certain_a in_o every_o dyal_n needle_n but_o a_o great_a deal_n more_o appear_v in_o a_o long_a one_o then_o in_o a_o short_a one_o we_o can_v find_v that_o the_o property_n of_o direction_n by_o the_o magnetical_a needle_n have_v be_v unlarg_o practise_v for_o sail_v above_o 300_o year_n and_o as_o for_o the_o property_n of_o declination_n under_o the_o horizon_n thereby_o to_o show_v the_o latitude_n by_o the_o instrument_n thereunto_o belong_v it_o be_v as_o yet_o a_o very_a new_a come_v guest_n into_o the_o world_n bear_v and_o breed_v with_o we_o in_o england_n and_o except_o it_o have_v be_v in_o exceed_v few_o man_n hand_n yet_o much_o use_v much_o less_o come_v unto_o his_o perfection_n but_o this_o be_v not_o to_o be_v marvail_v at_o because_o it_o be_v not_o above_o 60_o year_n old_a neither_o be_v it_o to_o be_v wonder_v at_o if_o any_o critical_a fellow_n do_v contemn_v and_o deride_v it_o forasmuch_o at_o either_o their_o want_n of_o knowledge_n or_o of_o patience_n will_v not_o give_v they_o leave_v true_o to_o consider_v of_o it_o but_o what_o navigatour_n or_o rather_o nugatour_n whatsoever_o contemn_v it_o shall_v be_v sure_a to_o repent_v if_o ever_o he_o come_v to_o his_o right_a wit_n to_o consider_v what_o it_o be_v that_o he_o have_v contemn_v and_o although_o the_o needle_n for_o direction_n and_o declination_n do_v differ_v much_o in_o their_o shape_n each_o from_o the_o other_o yet_o the_o property_n be_v both_o one_o and_o the_o same_o for_o the_o needle_n for_o direction_n do_v decline_v as_o aforesaid_a as_o far_o as_o the_o unfitness_n of_o their_o form_n and_o place_n will_v permit_v they_o and_o the_o decline_a needle_n will_v not_o work_v but_o only_o in_o his_o magnetical_a meridian_n which_o himself_o will_v find_v out_o if_o you_o turn_v the_o instrument_n about_o until_o the_o needle_n show_v his_o least_o declination_n under_o the_o horizon_n and_o there_o do_v play_v up_o and_o down_o and_o stop_v in_o the_o end_n of_o the_o same_o place_n again_o but_o if_o you_o will_v have_v a_o needle_n fit_v to_o show_v both_o his_o property_n do_v thus_o cause_n a_o needle_n to_o be_v make_v about_o six_o inch_n long_o even_o and_o smooth_a save_v that_o he_o must_v be_v a_o little_o big_a in_o the_o middle_n then_o instead_o of_o a_o axis_n which_o declinatory_a needle_n have_v let_v he_o have_v a_o small_a hole_n drill_v precise_o in_o the_o midst_n and_o this_o hole_n be_v very_o small_a let_v it_o be_v somewhat_o wide_o outward_o on_o each_o side_n then_o in_o the_o midst_n which_o our_o workman_n call_v sinkboar_v where_o it_o must_v be_v leave_v very_o sharp_a even_o almost_o as_o the_o edge_n of_o a_o knife_n put_v through_o this_o hole_n a_o small_a virginal_a latin_a wire_n and_o fit_v the_o needle_n so_o that_o it_o hang_v precise_o even_o upon_o this_o wire_n instead_o of_o a_o axletree_n then_o touch_v he_o with_o the_o loadstone_n and_o you_o shall_v present_o see_v the_o end_n that_o shall_v point_v towards_o the_o north_n decline_v or_o bend_v down_o to_o his_o due_a point_n of_o declination_n if_o it_o be_v place_v in_o the_o magnetical_a meridian_n and_o set_v a_o little_a piece_n of_o wax_n or_o any_o other_o thing_n upon_o the_o contrary_a part_n for_o a_o counterpoise_n in_o that_o the_o needle_n may_v stand_v parallel_n with_o the_o horizon_n then_o if_o you_o stand_v at_o right_a angle_n with_o that_o virginal_a wyer_n it_o be_v certain_o in_o the_o magnetical_a meridian_n so_o that_o hang_v in_o this_o counterpose_v if_o you_o turn_v about_o the_o wire_n until_o the_o needle_n do_v make_v right_a angle_n with_o it_o then_o do_v the_o needle_n by_o his_o directive_n virtue_n point_n unto_o the_o magnetical_a meridian_n line_n take_v off_o the_o counterpoise_n than_o it_o show_v the_o declination_n so_o that_o one_o and_o the_o self_n same_o needle_n in_o the_o same_o place_n only_o by_o take_v off_o and_o put_v on_o a_o little_a piece_n of_o wax_n show_v plain_o both_o those_o property_n of_o direction_n and_o declination_n and_o in_o like_a manner_n every_o inclinatory_a needle_n will_v do_v if_o the_o point_n of_o his_o axis_n be_v sharp_a and_o hold_v in_o his_o box_n parallel_v to_o the_o horizon_n he_o will_v show_v both_o those_o property_n of_o direction_n and_o declination_n a_o fine_a piece_n of_o cork_n or_o leather_n or_o any_o tough_a substance_n may_v serve_v this_o needle_n for_o a_o counterpoise_n in_o all_o latitude_n by_o thrust_v it_o towards_o the_o centre_n in_o the_o less_o latitude_n and_o towards_o the_o end_n in_o the_o great_a and_o i_o think_v it_o not_o impossible_a but_o that_o a_o skilful_a geometrician_n may_v so_o graduate_v the_o one_o half_a of_o such_o a_o needle_n that_o it_o alone_o with_o its_o counterpoise_n may_v be_v a_o mean_n to_o give_v a_o probable_a conjecture_n for_o the_o latitude_n of_o any_o place_n whatsoever_o it_o will_v be_v very_o convenient_a in_o the_o next_o place_n to_o make_v a_o discovery_n of_o the_o error_n commit_v in_o make_v and_o touch_v magnetical_a needle_n and_o wire_n of_o sail_a compass_n and_o to_o give_v advise_v for_o the_o true_a and_o right_o make_v and_o touch_v of_o they_o first_o the_o wire_n that_o be_v common_o make_v both_o with_o we_o and_o in_o foreign_a country_n be_v of_o so_o base_a and_o drossy_a iron_n not_o apt_a or_o sufficient_a to_o receive_v the_o ten_o part_n of_o the_o virtue_n that_o fine_a steel_n wyer_n can_v do_v second_o the_o end_n of_o the_o wire_n be_v for_o the_o most_o part_v not_o file_v smooth_a nor_o â—itted_v even_o together_o upon_o the_o axis_n of_o the_o file_n by_o mean_n whereof_o the_o touch_n of_o the_o stone_n be_v more_o dull_o receive_v and_o the_o stand_n of_o the_o file_n more_o uncertain_a the_o magnetical_a force_n not_o be_v in_o the_o true_a axis_n thereof_o some_o who_o will_v seem_v to_o be_v of_o great_a skill_n have_v imagine_v that_o the_o best_a way_n to_o add_v strength_n to_o a_o needle_n be_v with_o a_o hammer_n to_o give_v some_o stroke_n to_o the_o point_n of_o the_o stone_n thereby_o cause_v litrage_n as_o it_o be_v or_o beard_n to_o hang_v down_o from_o it_o and_o that_o the_o needle_n in_o his_o touch_v take_v some_o part_n of_o that_o with_o he_o shall_v have_v the_o strong_a touch_n but_o they_o that_o so_o suppose_v deceive_v themselves_o therein_o for_o a_o beard_n be_v nothing_o else_o but_o â—he_v fine_a dust_n of_o the_o stone_n hang_v together_o by_o virtue_n â—hereof_o which_o be_v separate_v from_o the_o stone_n although_o it_o be_v a_o right_n good_a one_o be_v not_o able_a any_o whit_n â—t_a all_o to_o turn_v a_o needle_n of_o itself_o the_o trial_n be_v soon_o make_v by_o this_o mean_n let_v they_o take_v off_o that_o beard_n from_o the_o stone_n with_o a_o stick_n and_o lay_v it_o upon_o the_o end_n of_o a_o needle_n not_o touch_v and_o they_o shall_v find_v in_o it_o no_o force_n at_o all_o â—ay_v it_o be_v hurtful_a to_o the_o needle_n for_o it_o give_v a_o superfluous_a burden_n for_o a_o small_a time_n and_o can_v but_o encumber_v â—is_n action_n by_o reason_n that_o every_o one_o of_o those_o little_a parcel_n of_o dust_n though_o beat_v out_o at_o one_o end_n have_v also_o â—or_a its_o small_a quantity_n both_o a_o north_n and_o a_o south_n virtue_n and_o therefore_o mar_v as_o much_o as_o it_o make_v at_o either_o â—nd_n of_o the_o needle_n the_o proof_n hereof_o be_v manifest_a if_o â—ou_v put_v off_o that_o dust_n or_o beard_n upon_o a_o paper_n and_o hold_v a_o â—oad-stone_n under_o it_o for_o as_o you_o turn_v towards_o the_o paper_n â—he_v north_n or_o south_n of_o the_o stone_n so_o will_v every_o one_o of_o these_o particle_n in_o like_a manner_n turn_v itself_o show_v â—hereby_o a_o double_a nature_n
the_o compass_n needle_n be_v the_o most_o admirable_a and_o useful_a instrument_n in_o the_o world_n be_v both_o among_o â—urs_n and_o other_o nation_n for_o the_o most_o part_n so_o bunger_o â—nd_v absurd_o contrive_v as_o nothing_o more_o and_o therefore_o as_o i_o have_v treat_v of_o the_o nature_n and_o use_n of_o the_o magnet_n i_o have_v think_v good_a also_o to_o employ_v my_o best_a endeavour_n to_o advance_v this_o noble_a instrument_n towards_o its_o high_a perfection_n be_v the_o principal_a thing_n by_o which_o the_o worthy_a effect_n of_o the_o magnet_n be_v make_v most_o profitable_a unto_o mankind_n herein_o five_o thing_n be_v to_o be_v consider_v the_o substance_n that_o it_o be_v make_v of_o the_o form_n the_o weight_n the_o capitell_a the_o pin_n it_o stand_v upon_o the_o substance_n in_o any_o wise_a aught_o to_o be_v pure_a steel_n and_o not_o â—ron_n for_o most_o assure_o steel_n will_v take_v at_o the_o least_o ten_o time_n more_o virtue_n than_o iron_n can_v do_v but_o especial_o if_o it_o have_v its_o right_a temper_n and_o that_o be_v this_o heat_v it_o in_o the_o fire_n until_o it_o be_v pass_v red_a hot_a that_o it_o be_v whitish_a hot_a and_o quench_v it_o in_o cold_a water_n sudden_o so_o be_v it_o brick_n in_o a_o manner_n or_o glass_n itself_o and_o be_v at_o that_o time_n incapable_a of_o the_o virtue_n of_o the_o loadstone_n then_o must_v you_o lay_v it_o upon_o a_o plain_a table_n wary_o rub_v with_o fine_a sand_n all_o the_o black_a colour_n from_o it_o if_o before_o you_o put_v into_o the_o fire_n you_o anoint_v it_o with_o black_a soap_n it_o will_v scale_v white_a itself_o theâ—_n heat_n a_o bar_n of_o iron_n well_o near_o red_a hot_a and_o hold_v one_o end_n of_o the_o needle_n with_o a_o small_a pair_n of_o tongue_n lay_v the_o other_o end_n upon_o the_o hot_a bar_n and_o present_o you_o shall_v see_v that_o end_n turn_v from_o a_o white_a to_o a_o yellowish_a and_o afterward_o to_o a_o bluish_a colour_n then_o take_v that_o end_n with_o your_o tongue_n and_o do_v the_o like_a to_o the_o other_o thrust_v it_o forward_o upon_o the_o bar_n until_o the_o colour_n of_o the_o whole_a needle_n become_v bluish_a then_o throw_v it_o on_o a_o table_n and_o let_v it_o cool_v itself_o and_o so_o be_v he_o of_o the_o excellent_a temper_n and_o most_o capable_a to_o receive_v the_o great_a power_n from_o the_o loadstone_n if_o this_o seem_v too_o curious_a especial_o for_o some_o fashion_n of_o needle_n then_o use_v but_o the_o hammer_n harden_v as_o workman_n call_v it_o which_o be_v well_o near_o as_o good_a as_o concern_v the_o form_n divers_a man_n be_v of_o divers_a mind_n some_o use_n a_o kind_n of_o a_o square_a one_o other_o a_o loop_n i_o mean_v a_o extend_a oval_a form_n and_o this_o be_v most_o common_a but_o now_o a_o day_n a_o narrow_a straight_a plate_n be_v somewhat_o broad_a in_o the_o middle_a be_v in_o great_a request_n of_o these_o i_o hold_v the_o loop_n or_o oval_a form_n if_o it_o be_v well_o make_v to_o be_v the_o best_a which_o be_v that_o if_o it_o be_v steel_n his_o end_n be_v wield_v together_o have_v a_o latin_a narrow_a plate_n issue_v from_o the_o capitell_a unto_o the_o middle_n of_o the_o two_o side_n of_o the_o loop_n and_o there_o rivet_v and_o rivit_v if_o it_o be_v handsome_o shoulered_a in_o by_o the_o workman_n be_v better_a than_o soader_v because_o have_v fit_v the_o latin_a plate_n bear_v the_o capitell_a unto_o the_o loop_n you_o may_v first_o put_v your_o loop_n into_o his_o temper_n and_o then_o rivet_v this_o unto_o he_o afterward_o which_o otherwise_o will_v be_v spoil_v in_o the_o fire_n and_o the_o wide_a loop_n be_v better_a than_o the_o narrow_a or_o the_o straight_a plate_n and_o that_o for_o two_o reason_n the_o one_o be_v because_o as_o in_o a_o magnet_n itself_o the_o force_n that_o be_v in_o the_o whole_a body_n show_v itself_o most_o strong_o in_o his_o two_o pole_n even_o so_o this_o be_v a_o magnetical_a body_n do_v the_o like_a in_o his_o end_n which_o be_v his_o pole_n and_o the_o end_n of_o a_o wide_a compass_a loop_n be_v long_a than_o of_o a_o narrow_a of_o the_o same_o length_n in_o the_o axis_n must_v needs_o contain_v so_o much_o the_o more_o virtue_n the_o other_o reason_n be_v because_o it_o suppose_v the_o fly_n in_o his_o circular_a motion_n more_o equal_o balance_v then_o the_o other_o and_o therefore_o be_v it_o not_o for_o some_o other_o inconvenience_n a_o true_a circle_n be_v best_a of_o all_o which_o that_o except_o you_o mark_v the_o two_o place_n that_o you_o will_v have_v for_o the_o north_n and_o south_n very_o curious_o you_o shall_v never_o give_v he_o the_o right_a touch_n yea_o very_a exceed_v hardly_o although_o that_o you_o do_v mark_v they_o and_o also_o the_o latin_a stay_n that_o hold_v the_o capital_a will_v be_v exceed_v long_o and_o a_o superfluous_a burden_n but_o the_o best_a form_n of_o all_o as_o i_o take_v it_o in_o all_o respect_n be_v this_o a_o true_a circle_n have_v his_o axis_n go_v out_o beyond_o the_o circle_n at_o each_o end_n narrow_a and_o narrow_a unto_o a_o reasonable_a sharp_a point_n and_o be_v pure_a steel_n as_o the_o circle_n itself_o have_v in_o the_o midst_n a_o convenient_a receptacle_n to_o place_v the_o capital_a fit_o in_o this_o circle_n must_v have_v four_o very_a small_a hole_n drill_v through_o it_o equal_o distant_a each_o from_o the_o other_o for_o the_o four_o cardinal_n point_n and_o in_o both_o the_o two_o point_n that_o issue_n without_o the_o circle_n be_v for_o north_n and_o south_n of_o equal_a distance_n between_o the_o circle_n and_o the_o end_n of_o the_o point_n two_o more_o if_o it_o be_v a_o large_a one_o otherwise_o one_o be_v enough_o according_a to_o the_o follow_a figure_n and_o this_o needle_n be_v most_o fit_a to_o be_v use_v for_o the_o observation_n of_o the_o variation_n without_o any_o fly_n as_o i_o will_v hereafter_o show_v whensoever_o you_o will_v set_v this_o needle_n unto_o the_o fly_n you_o must_v put_v the_o capital_a through_o the_o centre_n of_o the_o fly_n very_o precise_o and_o place_v the_o point_n of_o the_o diameter_n where_o you_o will_v have_v they_o thrust_v little_o small_a pin_n through_o the_o upper_a place_n of_o the_o fly_n and_o those_o smalâ—_n hole_n in_o the_o needle_n the_o head_n of_o the_o pin_n will_v show_v you_o if_o the_o fly_v be_v large_a than_o your_o needle_n at_o whaâ—_n point_v your_o needle_n stand_v and_o bow_v the_o body_n oâ—_n your_o pin_n be_v thrust_v through_o those_o little_a hole_n close_o to_o the_o card_n below_o will_v keep_v it_o steady_a at_o that_o place_n and_o from_o warp_a also_o and_o so_o four_o pin_n at_o the_o four_o cardinal_n point_n will_v serve_v the_o turn_n again_o if_o you_o please_v to_o place_v this_o needle_n upon_o the_o upper_a end_n of_o the_o card_n according_a to_o stevinius_n through_o the_o centre_n in_o the_o bottom_n of_o the_o fly_n and_o the_o needle_n place_v and_o fasten_v on_o the_o top_n or_o upper_a face_n of_o the_o card._n but_o if_o you_o will_v have_v a_o magnetical_a needle_n to_o serve_v only_o for_o one_o size_n of_o a_o fly_n the_o best_a way_n be_v instead_o of_o the_o two_o pin_n in_o the_o end_n of_o the_o axis_n to_o have_v a_o couple_n of_o little_a half_a staple_n and_o a_o flower-de-luce_n on_o one_o of_o they_o as_o you_o see_v in_o the_o loop_n revit_v there_o that_o â—in_a turn_n about_o the_o needle_n they_o may_v still_o keep_v the_o fly_n close_o unto_o it_o and_o so_o fasten_v it_o upon_o a_o skrew_n upon_o the_o capital_a wheresoever_o you_o please_v as_o for_o his_o weight_n it_o must_v be_v according_a to_o his_o largeness_n and_o the_o weight_n be_v one_o principal_a cause_n the_o very_a large_a compass_n be_v unprofitable_a for_o the_o weight_n of_o the_o weight_n of_o the_o large_a card_n and_o the_o heavy_a needle_n press_v upon_o the_o pin_n will_v cause_v the_o motion_n of_o the_o fly_n to_o be_v dull_a and_o uncertain_a and_o therefore_o let_v the_o pasteboard_n be_v no_o heavy_a than_o you_o must_v needs_o and_o for_o the_o size_n of_o six_o inch_n diameter_n of_o your_o paste-board_n and_o a_o needle_n of_o that_o length_n i_o know_v that_o a_o needle_n of_o half_a a_o ounce_n weight_n and_o half_a a_o quartern_a at_o the_o uttermost_a if_o a_o good_a workman_n have_v it_o in_o hand_n will_v be_v full_o sufficient_a of_o what_o form_n soever_o the_o capital_a aught_o to_o be_v latin_a and_o hammer-hardned_n well_o and_o true_o bore_v not_o too_o shallow_a but_o of_o a_o good_a convenient_a depth_n and_o wideness_n at_o the_o bottom_n fit_v the_o pin_n it_o stand_v upon_o at_o the_o top_n the_o pin_n ought_v to_o be_v either_o