Linguistic DNA - Concept Modelling Demonstrator

Word A	Word B	Word C	Word D	Occurrence	Frequency Band	MI	MI Band	Prominent
water_n	fire_n	let_v	put_v	8,135	5	5.3031	4	true

ID	Title	Author	Corrected Date of Publication (TCP Date of Publication)	STC	Words	Pages
A31370	New and rare inventions of water-works shewing the easiest waies to raise water higher then the spring by which invention the perpetual motion is proposed : many hard labours performed : and varieties of notions and sounds produced : a work both usefull profitable and delightfull for all sorts of people / first written in French by Isaak de Caus ... ; and now translated into English by John Leak.; Nouvelle invention de lever l'eau. English	Caus, Isaac de, 1590-1648.; Caus, Salomon de, d. 1626. Raisons des forces movvantes avec diverses machine.; Leak, John.	1659 (1659)	Wing C1527; ESTC R17548	33,436	91

turn_v a_o rowlet_n to_o which_o a_o strong_a cord_n be_v make_v fast_o which_o shall_v draw_v back_o the_o say_a piece_n and_o draw_v up_o the_o counterpoise_n and_o then_o you_o may_v put_v the_o piece_n a_o little_a towards_o one_o side_n so_o as_o the_o saw_n may_v take_v the_o say_a piece_n again_o the_o explanation_n of_o plate_n xii_o a_o engine_n of_o great_a service_n to_o boar_n elm_n or_o other_o tree_n to_o make_v pipe_n to_o convey_v water_n and_o for_o other_o use_n let_v there_o be_v a_o water_n wheel_n to_o the_o axtree_n whereof_o let_v there_o be_v fasten_v a_o wheel_n of_o thirty_o six_o tooth_n or_o more_o according_a to_o the_o swiftness_n of_o the_o water_n wheel_n for_o if_o it_o turn_v slow_a there_o must_v be_v the_o more_o tooth_n and_o there_o must_v be_v a_o pinion_n of_o six_o which_o be_v turn_v by_o the_o aforesaid_a tooth_a wheel_n as_o may_v be_v see_v in_o the_o figure_n and_o to_o the_o axtree_n of_o the_o say_a pinion_n there_o shall_v be_v join_v a_o long_a auger_n mark_v with_o the_o letter_n a_o which_o shall_v be_v put_v through_o a_o hole_n mark_v with_o b_o to_o be_v open_v and_o shut_v as_o occasion_n shall_v require_v as_o in_o a_o turner_n lathe_n then_o the_o tree_n to_o be_v bore_v be_v to_o be_v place_v fast_o upon_o a_o frame_n mark_v with_o cd_o so_o as_o the_o say_a frame_n may_v slide_v easy_o by_o the_o mean_n of_o certain_a little_a wheel_n which_o be_v in_o the_o hollow_a thereof_o and_o turn_v upon_o strong_a pin_n so_o as_o one_o man_n may_v put_v forward_o or_o draw_v back_o the_o say_a tree_n when_o it_o shall_v be_v fasten_v upon_o the_o say_a frame_n and_o so_o the_o auger_n turn_v the_o man_n shall_v put_v the_o end_n of_o the_o say_a tree_n against_o it_o and_o when_o it_o have_v enter_v it_o two_o or_o three_o inch_n he_o must_v draw_v back_o the_o say_a tree_n to_o draw_v out_o the_o chip_n of_o the_o auger_n otherwise_o it_o will_v be_v in_o danger_n of_o break_v and_o so_o you_o must_v continue_v always_o to_o draw_v back_o the_o say_a tree_n at_o the_o pierce_n of_o every_o three_o or_o four_o inch_n to_o take_v away_o the_o chip_n till_o the_o hole_n be_v quite_o through_o and_o afterwards_o if_o you_o will_v have_v the_o hole_n wide_o you_o must_v take_v such_o a_o auger_n as_o the_o figure_n e_o represent_v which_o shall_v widen_v the_o hole_n which_o be_v before_o make_v the_o explanation_n of_o plate_n xiii_o a_o rare_a and_o necessary_a engine_n by_o which_o you_o may_v give_v great_a relief_n to_o house_n that_o be_v on_o fire_n this_o engine_n be_v much_o practise_v in_o germany_n and_o it_o have_v be_v see_v what_o great_a and_o ready_a help_n it_o may_v bring_v for_o although_o the_o fire_n be_v 40_o foot_n high_a the_o say_a engine_n shall_v there_o cast_v its_o water_n by_o help_n of_o four_o or_o five_o man_n lift_v up_o and_o put_v down_o a_o long_a handle_n in_o form_n of_o a_o lever_n where_o the_o handle_n of_o the_o pump_n be_v fasten_v the_o say_a pump_n be_v easy_o understand_v there_o be_v two_o sucker_n within_o it_o one_o below_o to_o open_v when_o the_o handle_n be_v lift_v up_o and_o to_o shut_v when_o it_o be_v put_v down_o and_o a_o other_o to_o open_v to_o let_v out_o the_o water_n and_o at_o the_o end_n of_o the_o say_a engine_n there_o be_v a_o man_n which_o hold_v the_o copper_n pipe_v a_o turn_v it_o to_o and_o again_o to_o the_o place_n where_o the_o fire_n shall_v be_v the_o explanation_n of_o plate_n xiiii_o to_o represent_v divers_a bird_n which_o shall_v sing_v diverse_o when_o a_o owl_n turn_v towards_o they_o and_o when_o the_o say_a owl_n turn_v back_o again_o they_o shall_v cease_v their_o sing_n this_o motion_n have_v former_o be_v represent_v by_o hero_n of_o alexandria_n but_o not_o with_o so_o great_a variety_n of_o bird_n as_o i_o will_v here_o represent_v it_o therefore_o let_v there_o be_v a_o water_n wheel_n as_o a_o the_o which_o shall_v turn_v in_o a_o case_n of_o lead_n or_o copper_n mark_v with_o c_o the_o which_o case_n shall_v serve_v to_o keep_v the_o water_n from_o scatare_v abroad_o and_o spoil_v the_o motion_n and_o the_o axtree_n of_o the_o say_a wheel_n shall_v rest_v upon_o two_o round_a hole_n which_o shall_v be_v on_o the_o side_n of_o the_o say_a case_n and_o at_o one_o end_n of_o the_o say_a axtree_n which_o come_v through_o the_o same_o case_n there_o shall_v be_v a_o pinion_n of_o 8_o tooth_n mark_v with_o d_o which_o shall_v turn_v a_o barrel_n of_o 12._o or_o 15._o inch_n also_o there_o must_v be_v 3_o conveyance_n for_o the_o wind_n mark_v with_o efg_o to_o which_o there_o be_v solder_v 3_o cock_n whereof_o the_o key_n be_v make_v as_o mo_o to_o the_o end_n that_o when_o the_o barrel_n turn_v the_o pin_n q_o and_o r_o they_o may_v make_v the_o say_a conveyance_n open_a to_o let_v the_o air_n into_o divers_a whistel_n the_o which_o shall_v make_v several_a different_a tune_n according_a to_o the_o fabric_n of_o those_o whistle_v and_o the_o disposition_n of_o the_o pin_n and_o touch_v q_o and_o r._n and_o moreover_o you_o may_v give_v a_o certain_a motion_n to_o the_o tail_n and_o beack_n of_o the_o bird_n if_o you_o put_v certain_a string_n to_o the_o key_n of_o the_o cock_n as_o the_o figure_n declare_v as_o concerning_o the_o motion_n of_o the_o owl_n which_o turn_v forward_o and_o backward_o in_o a_o certain_a space_n of_o time_n the_o motion_n of_o it_o may_v be_v see_v by_o the_o turn_a vessel_n x_o and_o the_o small_a lever_n 3_o and_o 4._o where_o there_o be_v the_o counterpoise_n 8_o for_o this_o vessel_n descend_v when_o it_o be_v full_a and_o make_v the_o counterpoise_n to_o rise_v and_o the_o pin_n of_o the_o lever_n stop_v the_o barrel_n by_o mean_n of_o the_o pin_n mark_v 6_o which_o be_v at_o the_o end_n thereof_o and_o so_o the_o bird_n cease_v their_o sing_n then_o when_o the_o owl_n shall_v be_v towards_o they_o and_o when_o the_o vessel_n x_o be_v void_a she_o shall_v turn_v again_o by_o the_o mean_n of_o the_o counterpoise_n and_o the_o barrel_n shall_v begin_v to_o turn_v as_o the_o figure_n will_v demonstrate_v to_o you_o very_o exact_o the_o explanation_n of_o plate_n xv_o a_o engine_n by_o which_o galata_n shall_v be_v present_v which_o shall_v be_v draw_v upon_o the_o water_n by_o two_o dolphin_n go_v in_o a_o right_a line_n and_o return_v of_o herself_o while_o a_o cyclope_n play_v upon_o a_o flageolet_n let_v there_o be_v a_o water_n wheel_n mark_v with_o l_o the_o breadth_n whereof_o be_v separate_v in_o the_o middle_n and_o that_o on_o one_o side_n the_o box_n where_o the_o water_n fall_v be_v make_v to_o turn_v towards_o the_o right_a hand_n and_o on_o the_o other_o side_n they_o be_v make_v to_o turn_v towards_o the_o left_a hand_n and_o to_o the_o axtree_n of_o the_o say_a wheel_n there_o be_v a_o pinion_n which_o turn_v a_o tooth_a wheel_n mark_v with_o z_o and_o the_o say_a wheel_n have_v a_o axtree_n also_o divide_v into_o two_o part_n mark_v with_o i_o and_o h_o and_o to_o the_o say_a axtree_n be_v two_o chain_n fasten_v so_o that_o when_o the_o say_a axtree_n turn_v one_o of_o the_o say_a chain_n may_v turn_v about_o it_o and_o the_o other_o unturn_n the_o which_o chain_n pass_v about_o the_o pulley_n gf_o and_o be_v both_o fasten_v to_o the_o pulley_n b_o but_o one_o shall_v pass_v by_o e_o so_o as_o when_o one_o turn_v the_o axtree_n ih_o by_o the_o mean_n of_o the_o water_n wheel_n the_o one_o of_o the_o say_a chain_n may_v draw_v the_o say_a pulley_n b_o towards_o the_o motion_n but_o if_o the_o water_n wheel_n be_v make_v to_o turn_v the_o other_o way_n than_o the_o chain_n which_o pass_v through_o the_o pulley_n e_o shall_v draw_v the_o pulley_n b_o to_o itself_o and_o the_o other_o chain_n shall_v let_v it_o go_v in_o proportion_n and_o as_o concerning_o the_o say_a pulley_n b_o it_o shall_v be_v put_v upon_o a_o pipe_n of_o copper_n so_o as_o there_o may_v be_v a_o plate_n of_o copper_n under_o the_o say_a pulley_n between_o the_o two_o long_a stone_n c_o and_o d_o so_o as_o the_o say_a pulley_n may_v slide_v easy_o upon_o the_o say_a stone_n then_o there_o shall_v be_v a_o small_a box_n of_o lead_n or_o copper_n mark_v with_o p_o about_o a_o foot_n and_o a_o half_a long_a and_o broad_a to_o which_o there_o be_v a_o valve_n solder_v to_o the_o bottom_n mark_v with_o r_o and_o at_o the_o end_n of_o the_o base_a thereof_o a_o pipe_n mark_v with_o n_o and_o at_o the_o middle_n of_o the_o say_a box_n on_o the_o side_n there_o be_v a_o pipe_n mark_v with_o o_o and_o between_o the_o space_n of_o the_o say_a

new_a and_o rare_a invention_n of_o water-work_n show_v the_o easy_a way_n to_o raise_v water_n high_o than_o the_o spring_n by_o which_o invention_n the_o perpetual_a motion_n be_v propose_v many_o hard_a labour_n perform_v and_o variety_n of_o motion_n and_o sound_n produce_v a_o work_n both_o useful_a profitable_a and_o delightful_a for_o all_o sort_n of_o people_n first_o write_v in_o french_a by_o isaak_n de_fw-fr caus_n a_o late_a famous_a engenier_n and_o now_o translate_v into_o english_a by_o john_n leak_n london_n print_v by_o joseph_n moxon_n and_o sell_v at_o his_o shop_n in_o cornhill_n at_o the_o sign_n of_o atlas_n 1659._o the_o preface_n because_o the_o raise_n of_o water_n high_o than_o the_o spring_n after_o the_o way_n principal_o intend_v in_o this_o work_n seem_v to_o be_v opposite_a to_o the_o common_a receive_a opinion_n of_o all_o time_n i_o have_v think_v it_o not_o only_o sufficient_a to_o teach_v the_o construction_n of_o the_o engine_n proper_a thereto_o but_o also_o for_o more_o ample_a satisfaction_n to_o premise_v certain_a proposition_n to_o precede_v in_o place_n of_o principle_n only_o to_o make_v you_o understand_v the_o effect_n of_o that_o motion_n by_o the_o cause_n thereof_o that_o so_o the_o way_n may_v be_v more_o accessible_a to_o the_o other_o phneumatike_a invention_n viz._n engine_n move_v by_o the_o force_n of_o air_n to_o come_v to_o which_o it_o must_v first_o be_v consider_v that_o all_o the_o element_n whether_o simple_a or_o mix_v have_v two_o principal_a motion_n viz._n natural_a and_o accidental_a the_o natural_a motion_n be_v that_o whereby_o each_o element_n search_v and_o draw_v itself_o towards_o the_o place_n assign_v thereto_o by_o the_o divine_a providence_n in_o the_o creation_n the_o accidental_a motion_n be_v that_o which_o be_v move_v by_o any_o outward_a force_n different_a from_o the_o first_o now_o although_o divers_a thing_n seem_v to_o move_v contrary_a to_o their_o order_n without_o any_o external_a agitation_n yet_o the_o reason_n be_v that_o their_o contrary_a motion_n be_v cause_v to_o hinder_v some_o other_o great_a accident_n as_o for_o example_n it_o shall_v be_v show_v that_o the_o water_n to_o shun_v vacuity_n mount_v contarry_a to_o the_o ordinary_a course_n thereof_o because_o vacuity_n be_v more_o repugnant_a to_o nature_n then_o the_o contrary_a motion_n of_o that_o element_n as_o be_v see_v by_o the_o principle_n proposition_n which_o serve_v as_o a_o foundation_n of_o this_o invention_n which_o be_v found_v upon_o this_o principle_n of_o nature_n that_o there_o can_v be_v no_o vacuity_n in_o the_o elementary_a sphere_n whereof_o the_o earth_n and_o water_n do_v supply_v the_o inferior_a part_n and_o the_o fire_n and_o air_n which_o encompass_v they_o the_o superior_a part_n and_o each_o of_o they_o be_v say_v to_o be_v heavy_a or_o light_a according_a as_o natural_o they_o be_v near_o or_o further_o from_o the_o centre_n but_o in_o these_o four_o it_o will_v be_v necessary_a to_o have_v a_o regard_n as_o well_o to_o certain_a thing_n whereof_o the_o air_n and_o water_n be_v capable_a as_o to_o those_o wherein_o they_o can_v suffer_v accident_n as_o the_o water_n which_o although_o it_o may_v be_v extend_v by_o the_o intermixture_n of_o air_n or_o atenuate_v and_o convert_v into_o air_n by_o the_o mean_n of_o heat_n which_o resolve_v it_o yet_o nevertheless_o it_o can_v be_v press_v that_o be_v to_o say_v that_o a_o certain_a quantity_n of_o water_n can_v be_v force_v by_o compression_n to_o be_v contain_v in_o less_o space_n than_o its_o natural_a extension_n and_o the_o air_n on_o the_o contrary_a may_v be_v restrain_v and_o put_v up_o be_v press_v or_o rarefy_v and_o extend_v be_v move_v beyond_o the_o other_o accident_n whereof_o it_o be_v capable_a these_o thing_n shall_v hereafter_o be_v demonstrate_v by_o proposition_n found_v upon_o experience_n which_o i_o have_v think_v to_o be_v more_o convenient_a for_o this_o purpose_n then_o to_o involve_v the_o reader_n in_o a_o labyrinth_n of_o geometrical_a proposition_n which_o although_o most_o exact_a yet_o be_v not_o altogether_o pertinent_a for_o instruction_n in_o this_o subject_a as_o for_o example_n if_o we_o shall_v build_v upon_o this_o rule_n of_o archimedes_n that_o the_o superficies_n of_o the_o water_n be_v spherical_a when_o it_o be_v not_o move_v which_o superficies_n have_v for_o its_o centre_n that_o of_o the_o whole_a earth_n there_o will_v follow_v a_o subjection_n that_o we_o must_v hold_v in_o the_o demonstration_n viz._n that_o the_o superficies_n of_o the_o water_n be_v circular_a which_o in_o the_o like_a case_n as_o be_v that_o whereof_o we_o speak_v be_v esteem_v plain_a of_o every_o one_o and_o that_o first_o because_o the_o difference_n be_v undescernable_a and_o second_o because_o it_o can_v make_v a_o defect_n in_o any_o operation_n whatsoever_o a_o liberty_n therefore_o which_o be_v not_o permit_v in_o the_o mathematics_n that_o therefore_o with_o other_o reason_n have_v move_v i_o to_o omit_v those_o demonstration_n which_o seem_v to_o i_o to_o be_v too_o punctual_a for_o this_o purpose_n note_v also_o that_o when_o i_o speak_v of_o water_n i_o mean_v water_n equal_o heavy_a without_o make_v any_o difference_n although_o in_o case_n of_o necessity_n there_o must_v be_v have_v a_o regard_n thereto_o chief_o if_o the_o difference_n be_v such_o as_o in_o the_o water_n of_o certain_a river_n whereof_o pliny_n speak_v wherein_o nothing_o will_v sink_v to_o the_o bottom_n as_o in_o the_o water_n of_o the_o lake_n alphaltite_n and_o in_o the_o water_n of_o arethuse_n which_o run_v towards_o siracuse_n and_o that_o because_o of_o their_o extreme_a weight_n which_o return_v heavy_a thing_n to_o the_o top_n as_o quick_a silver_n do_v the_o metal_n which_o sink_v not_o in_o it_o although_o it_o be_v liquid_a because_o it_o be_v more_o weighty_a and_o in_o this_o we_o must_v make_v a_o distinction_n that_o metal_n and_o heavy_a solid_n sink_v in_o water_n according_a to_o the_o figure_n they_o have_v for_o copper_n silver_n and_o gold_n sink_v not_o in_o ordinary_a water_n if_o it_o be_v beat_v out_o in_o plate_n or_o thin_a leaf_n but_o if_o it_o be_v contract_v into_o a_o more_o solid_a form_n it_o sink_v forthwith_o to_o the_o bottom_n but_o these_o and_o the_o like_a thing_n i_o shall_v treat_v of_o in_o a_o commentary_n upon_o the_o book_n of_o archimedes_n concerning_o weight_n and_o thing_n sink_v in_o water_n the_o theory_n of_o the_o conduct_n of_o water_n proposition_n 1._o the_o air_n may_v be_v press_v but_o not_o the_o water_n to_o give_v a_o example_n whereof_o let_v there_o be_v two_o vessel_n a_o and_o b_o of_o one_o form_n matter_n and_o bigness_n the_o which_o let_v be_v full_a of_o water_n it_o be_v most_o certain_a that_o in_o either_o of_o those_o vessel_n the_o water_n can_v be_v press_v so_o as_o the_o one_o of_o those_o vessel_n may_v contain_v the_o least_o part_n that_o may_v be_v more_o than_o the_o other_o but_o when_o they_o be_v only_o full_a of_o air_n i_o say_v that_o the_o say_a air_n may_v be_v press_v and_o one_o of_o those_o vessel_n may_v contain_v more_o than_o the_o other_o which_o shall_v be_v thus_o demonstrate_v let_v the_o say_a vessel_n a_o and_o b_o be_v make_v very_o close_o on_o all_o part_n and_o at_o the_o bottom_n of_o the_o vessel_n b_o let_v there_o be_v a_o small_a hole_n e_o to_o which_o the_o pipe_n ed_o be_v fasten_v the_o other_o end_n thereof_o d_o be_v fasten_v to_o the_o upper_a part_n of_o the_o vessel_n c_o the_o which_o be_v also_o make_v very_o close_a one_o every_o side_n and_o contain_v about_o a_o three_o part_n of_o the_o vessel_n b_o and_o to_o make_v the_o water_n enter_v therein_o with_o force_n it_o will_v be_v necessary_a to_o fasten_v the_o pipe_n fletcher_o near_o to_o the_o bottom_n of_o the_o vessel_n c_o the_o which_o shall_v be_v make_v as_o high_a as_o may_v be_v that_o it_o may_v give_v so_o much_o the_o more_o violence_n to_o the_o water_n the_o which_o enter_v the_o small_a vessel_n c_o shall_v make_v the_o air_n that_o be_v therein_o to_o ascend_v into_o the_o vessel_n b_o the_o which_o shall_v contain_v more_o air_n than_o a_o by_o the_o quantity_n which_o be_v in_o c_o and_o so_o the_o air_n shall_v be_v press_v in_o the_o say_a vessel_n b_o the_o which_o may_v be_v see_v if_o you_o make_v a_o small_a hole_n in_o the_o say_a vessel_n by_o the_o which_o the_o say_a air_n shall_v come_v forth_o with_o violence_n but_o if_o you_o pierce_v the_o vessel_n a_o there_o will_v not_o be_v the_o same_o effect_n because_o in_o it_o the_o air_n be_v not_o press_v but_o it_o be_v here_o to_o be_v observe_v that_o although_o the_o air_n may_v be_v press_v it_o be_v but_o only_o to_o a_o certain_a degree_n which_o be_v about_o a_o three_o part_n

and_o for_o proof_n thereof_o if_o the_o vessel_n c_o be_v as_o great_a as_o b_o it_o be_v impossible_a that_o the_o say_a vessel_n shall_v be_v fill_v with_o water_n but_o that_o the_o air_n shall_v often_o break_v forth_o and_o that_o because_o b_o be_v not_o capable_a to_o contain_v so_o much_o air_n therefore_o let_v it_o be_v hold_v that_o the_o air_n may_v be_v press_v in_o a_o close_a vessel_n to_o a_o certain_a degree_n there_o be_v another_o way_n to_o force_v the_o water_n with_o violence_n into_o the_o small_a vessel_n by_o the_o mean_n of_o a_o syringe_n as_o in_o the_o second_o figure_n prop._n 2_o the_o water_n can_v enter_v into_o a_o vessel_n but_o there_o must_v come_v forth_o as_o much_o air_n except_o the_o water_n be_v send_v in_o by_o force_n to_o demonstrate_v this_o let_v there_o be_v a_o vessel_n as_o a_o and_o let_v the_o pipe_n x_o be_v fasten_v in_o the_o cover_n thereof_o so_o that_o it_o may_v near_o touch_v the_o bottom_n of_o the_o say_a vessel_n and_o let_v the_o small_a vessel_n d_o be_v fasten_v to_o that_o end_n of_o the_o pipe_n which_o be_v without_o the_o vessel_n then_o if_o you_o pour_v water_n into_o the_o say_a vessel_n a_o until_o it_o come_v to_o be_v of_o the_o height_n v_o which_o be_v the_o end_n of_o the_o pipe_n and_o then_o the_o air_n be_v shut_v in_o in_o the_o vessel_n a_o hinder_v the_o water_n which_o be_v in_o d_o from_o enter_v into_o the_o vessel_n a._n but_o it_o be_v to_o be_v note_v in_o this_o rule_n that_o if_o the_o water_n be_v force_v into_o the_o vessel_n a_o with_o violence_n it_o may_v be_v fill_v to_o a_o three_o part_n or_o thereabouts_o and_o the_o say_a violence_n be_v cause_v if_o the_o pipe_n x_o be_v make_v very_o long_o or_o if_o you_o force_v the_o water_n in_o with_o a_o syringe_n as_o have_v be_v say_v and_o as_o may_v be_v see_v in_o the_o second_o figure_n a_o corollary_n prop._n 3._o it_o follow_v by_o the_o contrary_a reason_n that_o if_o a_o vessel_n be_v full_a of_o water_n it_o can_v be_v empty_v so_o that_o the_o air_n shall_v not_o enter_v therein_o as_o let_v the_o vessel_n or_o vial_n d_o be_v propose_v which_o let_v be_v full_a of_o water_n and_o let_v it_o be_v reverse_v so_o as_o the_o mouth_n or_o neck_n may_v touch_v the_o water_n which_o shall_v be_v set_v under_o it_o in_o a_o vessel_n it_o be_v certain_a that_o although_o the_o mouth_n of_o the_o say_a vial_n be_v downward_o no_o water_n shall_v run_v out_o because_o the_o air_n can_v enter_v to_o supply_v the_o place_n of_o the_o water_n that_o shall_v run_v out_o prop._n 4._o there_o can_v be_v no_o vacuity_n this_o be_v that_o which_o have_v be_v say_v in_o the_o preface_n the_o proof_n whereof_o may_v be_v gather_v from_o the_o foregoing_a corollary_n and_o divers_a other_o example_n whereof_o here_o be_v one_o if_o you_o have_v a_o copper_n pipe_n b_o whereof_o the_o end_n c_o be_v in_o the_o water_n and_o let_v the_o other_o end_n d_o be_v open_a to_o the_o end_n that_o the_o pestle_n a_o may_v be_v put_v therein_o which_o shall_v be_v like_o to_o those_o which_o be_v use_v for_o pump_n and_o forcor_n of_o water_n and_o that_o the_o say_a end_n a_o well_o environ_v with_o leather_n to_o the_o end_n that_o put_v water_n in_o e_o it_o may_v not_o run_v through_o to_o b_o then_o if_o a_o be_v raise_v to_o the_o point_n fletcher_o the_o water_n x_o which_o be_v level_n with_o the_o point_n c_o shall_v ascend_v to_o b_o to_o supply_v so_o much_o place_n as_o be_v between_o a_o and_o fletcher_o so_o the_o water_n ascend_v high_a than_o the_o level_n that_o there_o shall_v be_v no_o void_a place_n leave_v in_o b._n prop._n 5_o if_o the_o air_n be_v press_v in_o a_o vessel_n wherein_o there_o be_v water_n and_o that_o you_o give_v it_o passage_n by_o some_o pipe_n the_o say_a water_n shall_v come_v forth_o with_o violence_n if_o the_o air_n be_v press_v in_o the_o vessel_n x_o let_v it_o be_v by_o mean_n of_o a_o syringe_n or_o by_o a_o pipe_n as_o have_v be_v say_v before_o it_o be_v certain_a that_o then_o when_o the_o water_n have_v passage_n it_o come_v with_o a_o great_a deal_n more_o force_n than_o if_o it_o come_v forth_o from_o a_o open_a vessel_n as_o b._n prop._n 6._o if_o the_o water_n descend_v with_o violence_n into_o two_o equal_a vessel_n there_o shall_v enter_v more_o water_n into_o that_o vessel_n where_o the_o water_n descend_v from_o the_o high_a place_n and_o the_o air_n shall_v be_v more_o press_v therein_o and_o there_o shall_v be_v the_o same_o rate_n or_o proportion_n between_o the_o quantity_n of_o water_n contain_v in_o those_o vessel_n as_o there_o be_v between_o the_o height_n from_o whence_o the_o water_n have_v descend_v let_v there_o be_v two_o vessel_n b_o and_o c_o to_o which_o the_o water_n descend_v with_o violence_n by_o the_o pipe_n m_o and_o n_o the_o long_a of_o which_o be_v n_o from_o whence_o it_o follow_v that_o there_o enter_v more_o water_n in_o the_o vessel_n c_o then_o in_o b_o and_o there_o be_v the_o same_o rate_n of_o the_o water_n d_o to_o the_o water_n o_o as_o there_o be_v of_o the_o length_n of_o the_o pipe_n n_o to_o the_o length_n of_o the_o pipe_n m._n and_o it_o also_o follow_v from_o hence_o that_o in_o the_o vessel_n c_o where_o there_o be_v more_o water_n the_o air_n shall_v be_v more_o press_v then_o in_o b_o and_o the_o effect_n thereof_o may_v be_v see_v by_o the_o small_a pipe_n p_o and_o x_o of_o the_o which_o two_o p_o cast_v the_o water_n high_a because_o the_o air_n be_v more_o press_v in_o the_o vessel_n c_o then_o in_o the_o vessel_n b_o in_o the_o same_o manner_n as_o before_o we_o may_v proportion_v the_o air_n of_o the_o two_o vessel_n to_o the_o height_n of_o the_o water_n spring_v forth_o by_o the_o small_a pipe_n p_o and_o x_o the_o which_o ought_v to_o be_v equal_a prop._n 7._o all_o heavy_a thing_n whatsoever_o weigh_v more_o in_o the_o air_n then_o in_o the_o water_n although_o that_o every_o heavy_a body_n have_v always_o in_o its_o self_n its_o proper_a weight_n yet_o nevertheless_o they_o be_v also_o consider_v diverse_o according_a to_o the_o place_n where_o they_o be_v place_v as_o it_o be_v certain_a that_o wood_n weigh_v nothing_o in_o the_o water_n because_o it_o do_v not_o des_fw-fr end_n towards_o the_o centre_n of_o the_o earth_n which_o be_v proper_a to_o all_o heavy_a thing_n but_o if_o it_o be_v in_o the_o air_n it_o fall_v towards_o its_o centre_n with_o weight_n wherefore_o we_o may_v say_v that_o it_o weigh_v more_o in_o the_o air_n then_o in_o the_o water_n and_o so_o we_o may_v say_v of_o all_o body_n although_o they_o be_v heavy_a than_o the_o water_n for_o although_o they_o fall_v towards_o their_o centre_n of_o gravity_n in_o the_o water_n yet_o it_o be_v not_o with_o such_o swiftness_n it_o be_v not_o necessary_a to_o show_v here_o by_o what_o quantity_n the_o say_a heaviness_n be_v more_o weighty_a in_o the_o air_n then_o in_o the_o water_n send_v the_o curious_a to_o the_o book_n of_o archimedes_n concerning_o thing_n fall_v in_o the_o water_n where_o it_o be_v demonstrate_v that_o heavy_a thing_n weigh_v more_o in_o the_o air_n then_o in_o the_o water_n by_o the_o quantity_n of_o water_n which_o be_v equal_a to_o they_o a_o corollary_n it_o be_v here_o to_o be_v observe_v that_o water_n be_v of_o diverse_a weight_n and_o they_o say_v that_o on_o the_o territory_n of_o cara_fw-it in_o spain_n there_o be_v two_o fountain_n in_o the_o one_o of_o which_o divers_a thing_n be_v put_v sink_v to_o the_o bottom_n the_o which_o be_v put_v in_o the_o other_o float_v at_o top_n they_o report_v the_o same_o thing_n of_o the_o lake_n of_o sodom_n and_o of_o the_o fountain_n of_o arethus_n the_o which_o effect_n come_v to_o pass_v by_o reason_n of_o the_o weight_n of_o the_o water_n and_o from_o hence_o we_o may_v infer_v that_o one_o and_o the_o same_o thing_n weigh_v more_o in_o light_a water_n then_o in_o heavy_a water_n prop._n 8._o water_n weigh_v upon_o that_o which_o sustain_v it_o according_a to_o its_o height_n i_o have_v give_v this_o example_n because_o that_o divers_a deceive_v themselves_o upon_o this_o subject_a which_o have_v think_v to_o raise_v water_n not_o consider_v the_o weight_n when_o it_o come_v to_o be_v raise_v very_o high_a that_o which_o be_v then_o to_o be_v understand_v by_o this_o proposition_n be_v that_o the_o sucker_n c_o be_v at_o the_o end_n of_o the_o pipe_n m_o to_o sustain_v the_o water_n which_o be_v within_o the_o say_a pipe_n that_o the_o water_n weigh_v upon_o it_o according_a as_o the_o height_n thereof_o shall_v be_v in_o the_o

pipe_n as_o let_v we_o suppose_v that_o the_o water_n be_v in_o the_o pipe_n as_o high_a as_o d_o and_o that_o it_o weigh_v 20_o pound_n if_o we_o fill_v the_o say_a pipe_n to_o e_o which_o be_v as_o much_o again_o it_o shall_v weigh_v 40_o pound_n and_o if_o we_o double_v it_o again_o it_o shall_v weigh_v 80_o pound_n and_o according_a to_o the_o great_a or_o lesser_a height_n of_o the_o water_n within_o the_o pipe_n m_o the_o sucker_n c_o shall_v be_v hard_a or_o easy_a to_o lift_v up_o which_o be_v that_o which_o ought_v to_o be_v consider_v when_o the_o water_n be_v to_o be_v raise_v very_o high_a to_o the_o intent_n to_o proportion_v the_o thickness_n of_o the_o pipe_n to_o their_o height_n so_o as_o the_o water_n that_o be_v in_o they_o may_v not_o be_v too_o heavy_a for_o the_o move_a force_n it_o be_v also_o to_o be_v observe_v that_o in_o cistern_n the_o force_n of_o the_o water_n ought_v not_o to_o be_v take_v from_o the_o bottom_n where_o the_o pipe_n be_v solder_v but_o from_o the_o superficies_n of_o the_o water_n which_o be_v in_o they_o as_o may_v be_v see_v in_o the_o cistern_n a_o and_o b_o wherein_o the_o water_n that_o be_v in_o b_o have_v more_o force_n because_o it_o be_v high_a than_o a_o although_o the_o pipe_n be_v of_o equal_a thickness_n and_o length_n prop._n 9_o the_o water_n natural_o ascend_v to_o the_o level_n of_o the_o place_n from_o whence_o it_o do_v descend_v this_o proportion_n be_v very_o intellegible_a and_o be_v as_o much_o as_o to_o say_v that_o if_o there_o be_v a_o spring_n as_o b_o the_o water_n whereof_o enter_v into_o the_o receiver_n c_o and_o if_o there_o be_v a_o pipe_n as_o d_o descend_v right_o down_o or_o oblique_o the_o water_n shall_v ascend_v therein_o to_o e_o which_o be_v the_o level_n or_o height_n above_o of_o the_o vessel_n c_o and_o if_o the_o say_a vessel_n be_v not_o full_o but_o to_o the_o point_n fletcher_o the_o water_n shall_v not_o ascend_v through_o the_o pipe_n d_o but_o to_o the_o point_n g_o the_o level_n of_o the_o say_a point_n fletcher_o and_o although_o the_o pipe_n come_n from_o the_o vessel_n c_o be_v not_o draw_v so_o high_a if_o the_o end_n of_o the_o pipe_n through_o which_o the_o water_n pass_v be_v small_a and_o the_o pipe_n great_a it_o shall_v ascend_v to_o its_o level_n but_o according_a as_o the_o end_n of_o the_o pipe_n through_o which_o the_o say_a water_n pass_v be_v great_a so_o the_o water_n be_v deficient_a in_o its_o height_n this_o may_v be_v see_v in_o the_o figure_n by_o the_o small_a pipe_n xzp._n prop._n 10._o of_o the_o crooked_a pipe_n by_o which_o the_o water_n be_v darw_v forth_o this_o pipe_n be_v in_o use_n in_o divers_a place_n and_o have_v be_v treat_v of_o by_o hero_n of_o alexandria_n but_o it_o must_v not_o be_v here_o omit_v because_o it_o fall_v several_a time_n in_o use_n for_o our_o subject_n and_o also_o to_o understand_v the_o reason_n thereof_o this_o pipe_n than_o be_v call_v by_o divers_a a_o syphon_n and_o have_v that_o end_n which_o be_v without_o the_o vessel_n long_o than_o the_o other_o and_o if_o the_o air_n be_v draw_v forth_o which_o be_v within_o the_o say_a pipe_n when_o it_o begin_v to_o run_v it_o shall_v not_o cease_v until_o it_o have_v empty_v the_o vessel_n as_o high_a as_o the_o other_o end_n and_o that_o which_o in_o effect_n may_v seem_v strange_a of_o the_o say_a syphon_n be_v that_o the_o water_n rise_v high_a than_o the_o top_n of_o the_o vessel_n by_o the_o say_a pipe_n the_o reason_n whereof_o shall_v be_v give_v thus_o let_v the_o vessel_n be_v b_o and_o the_o syphon_n cvx._n and_o let_v the_o top_n thereof_o be_v five_o and_o the_o end_n vx_o long_o than_o vc_o then_o when_o the_o air_n which_o be_v in_o it_o be_v draw_v forth_o by_o the_o end_n m_o the_o water_n of_o the_o vessel_n b_o enter_v therein_o to_o fill_v the_o place_n now_o it_o be_v full_a the_o water_n contain_v from_o v_o to_o x_o being_n more_o heavy_a than_o that_o from_o v_o to_o c_o make_v it_o run_v towards_o m._n and_o as_o that_o water_n can_v run_v forth_o of_o the_o pipe_n unless_o there_o enter_v something_o therein_o to_o fill_v the_o place_n and_o the_o air_n can_v enter_v the_o water_n by_o any_o place_n of_o the_o vessel_n b_o the_o water_n shall_v ascend_v until_o it_o come_v to_o empty_v itself_o to_o the_o height_n of_o c_o and_o then_o the_o air_n enter_v therein_o the_o course_n of_o the_o water_n shall_v cease_v prop._n 11._o of_o another_o kind_n of_o syphon_n and_o how_o the_o air_n may_v be_v draw_v forth_o by_o the_o mean_n of_o another_o vessel_n there_o may_v be_v make_v divers_a kind_n of_o syphon_n but_o behold_v here_o one_o which_o seem_v to_o be_v most_o different_a which_o nevertheless_o depend_v upon_o the_o same_o reason_n with_o the_o former_a let_v the_o vessel_n be_v b_o and_o let_v the_o pipe_n dc_o be_v solder_v to_o the_o bottom_n pass_v through_o it_o then_o let_v one_o end_n of_o the_o pipe_n axz_o be_v put_v about_o it_o so_o as_o the_o end_n x_o may_v be_v close_v and_o solder_v so_o as_o the_o water_n may_v not_o enter_v but_o by_o az_o but_o az_o must_v not_o touch_v the_o bottom_n therefore_o the_o pipe_n axz_o shall_v be_v fasten_v to_o the_o pipe_n d_o by_o two_o small_a tennon_n m_o and_o n_o and_o it_o must_v be_v observe_v that_o the_o say_a pipe_n axz_o ought_v to_o be_v make_v of_o such_o a_o thickness_n that_o the_o water_n contain_v between_o it_o and_o the_o pipe_n d_o may_v be_v equal_a to_o the_o water_n which_o be_v in_o d_o the_o which_o be_v do_v the_o water_n may_v be_v draw_v forth_o by_o d_o and_o perform_v the_o same_o effect_n as_o the_o former_a but_o if_o either_o the_o one_o or_o the_o other_o of_o those_o syphon_n contain_v so_o much_o air_n that_o it_o can_v be_v draw_v forth_o by_o aspiration_n there_o shall_v be_v make_v a_o vessel_n as_o p_o very_o close_o and_o solder_v on_o all_o part_n and_o it_o shall_v have_v one_o end_n fletcher_o to_o join_v with_o d_o the_o which_o vessel_n fill_v with_o water_n and_o join_v fletcher_o and_o d_o together_o without_o take_v air_n then_o if_o you_o turn_v the_o cock_n r_o the_o water_n that_o run_v forth_o from_o the_o vessel_n p_o shall_v draw_v the_o air_n of_o the_o syphon_n and_o make_v it_o run_v prop._n 12._o the_o water_n run_v equal_o by_o the_o mean_n of_o a_o syphon_n if_o the_o end_n by_o which_o the_o water_n of_o the_o say_a syphon_n ascend_v do_v only_o touch_v the_o superficies_n of_o the_o water_n of_o the_o vessel_n because_o that_o in_o the_o foregoing_a pipe_n the_o water_n run_v not_o equal_o be_v slow_a at_o the_o end_n then_o at_o the_o beginning_n it_o shall_v be_v show_v in_o this_o example_n how_o it_o may_v run_v equal_o that_o be_v if_o to_o the_o end_n a_o of_o the_o pipe_n ac_o a_o small_a vessel_n of_o any_o matter_n be_v put_v let_v it_o be_v what_o it_o will_v so_o it_o may_v float_v upon_o the_o water_n and_o the_o end_n a_o of_o the_o pipe_n ac_o be_v put_v through_o the_o same_o so_o as_o the_o end_n may_v touch_v the_o superficies_n of_o the_o water_n it_o be_v certain_a that_o the_o end_n c_o shall_v run_v equal_o which_o be_v not_o so_o in_o other_o syphon_n the_o which_o run_v always_o swift_a at_o the_o beginning_n then_o at_o the_o end_n prop._n 13._o the_o far_a that_o the_o move_a force_n be_v distant_a from_o the_o centre_n of_o motion_n the_o more_o force_v it_o have_v the_o force_n move_v with_o the_o wheel_n xo_o be_v understand_v by_o a_o tree_n or_o axis_n mark_v with_o dam_o from_o hence_o do_v result_v the_o force_n of_o the_o leaver_n the_o which_o have_v more_o force_n when_o it_o be_v handle_v at_o the_o far_a distance_n from_o the_o burden_n and_o on_o this_o likewise_o depend_v the_o reason_n of_o the_o tree_n of_o the_o screw_n press_z which_o be_v a_o engine_n of_o great_a force_n prop._n 14._o if_o a_o wheel_n be_v turn_v by_o divers_a pinion_n to_o who_o axis_n any_o weight_n be_v fasten_v the_o lesser_a pinion_n shall_v be_v capable_a to_o move_v the_o great_a weight_n but_o it_o shall_v not_o turn_v the_o wheel_n so_o fast_o and_o there_o shall_v be_v such_o rate_n or_o proportion_n of_o the_o quantity_n of_o one_o weight_n to_o the_o other_o as_o be_v the_o difference_n of_o number_n of_o the_o tooth_n of_o the_o say_a pinion_n and_o the_o time_n of_o raise_v the_o weight_n shall_v have_v also_o the_o same_o proportion_n the_o one_o to_o the_o other_o let_v the_o tooth_a wheel_n be_v a_o the_o number_n of_o tooth_n whereof_o let_v be_v 100_o if_o this_o wheel_n be_v lead_v with_o

another_o manner_n of_o vessel_n for_o the_o same_o use_n as_o you_o may_v see_v in_o the_o figure_n szx_fw-la prop._n 18._o of_o the_o value_n or_o suspiral_n it_o will_v be_v also_o necessary_a for_o the_o understanding_n of_o the_o follow_a engine_n to_o demonstrate_v the_o manner_n of_o the_o value_n of_o copper_n which_o open_v itself_o by_o interval_n to_o the_o intent_n that_o if_o the_o air_n may_v enter_v into_o the_o vessel_n from_o beneath_o and_o shut_v itself_o when_o the_o say_a vessel_n be_v full_a to_o the_o end_n that_o the_o water_n pass_v not_o out_o by_o it_o the_o which_o value_n shall_v be_v figure_v thus_o let_v hikl_n be_v a_o small_a box_n of_o lead_n about_o one_o inch_n and_o a_o half_a in_o diameter_n and_o 3_o inch_n long_o very_o well_o solder_v within_o the_o say_a box_n be_v the_o value_n gdce_o make_v after_o this_o manner_n gd_o be_v a_o small_a pipe_n of_o copper_n about_o Â¼_o of_o a_o inch_n and_o towards_o the_o end_n d_o there_o be_v two_o small_a prop_n which_o hang_v the_o tongue_n or_o value_n of_o copper_n c_o which_o fall_v upon_o the_o hole_n d_o to_o shut_v it_o when_o there_o be_v need_n there_o be_v also_o to_o the_o box_n hikl_n a_o small_a pipe_n xm_o the_o low_a part_n of_o which_o be_v solder_v to_o the_o pipe_n oc_o then_o to_o see_v the_o effect_n of_o the_o say_a value_n let_v we_o suppose_v that_o there_o be_v two_o pipe_n to_o the_o pipe_n co_z the_o one_o to_o empty_v it_o and_o the_o other_o to_o fill_v it_o and_o let_v the_o pipe_n x_o be_v stop_v which_o be_v that_o which_o fill_v the_o say_a vessel_n and_o let_v b_o be_v open_v then_o the_o water_n that_o come_v from_o the_o vessel_n draw_v in_o the_o air_n by_o the_o small_a pipe_n dg_o and_o lift_v up_o the_o copper_n tongue_n c_o and_o b_o be_v stop_v it_o shut_v itself_o and_o when_o the_o water_n have_v fill_v the_o vessel_n co_z and_o hil_n the_o say_a water_n press_v the_o value_n against_o the_o end_n c_o there_o shall_v no_o water_n come_v forth_o prop._n 19_o of_o the_o cock_n with_o four_o vent_v this_o figure_n follow_v be_v set_v down_o to_o show_v more_o distinct_o the_o manner_n of_o the_o cock_n d_o who_o barrel_n be_v pierce_v in_o 4_o place_n to_o the_o end_n that_o the_o key_n c_o turn_v either_o one_o way_n or_o the_o other_o in_o the_o require_a time_n the_o water_n may_v sometime_o run_v out_o by_o e_o and_o sometime_o by_o fletcher_o and_o that_o fletcher_o or_o e_o may_v run_v when_o the_o hole_n of_o the_o key_n c_o shall_v agree_v with_o the_o one_o or_o the_o other_o of_o they_o it_o shall_v also_o empty_a by_o mean_n of_o the_o vessel_n m_o as_o the_o cock_n h_o shut_v when_o one_o of_o the_o pipe_n be_v open_v and_o then_o when_o the_o say_a pipe_n shut_v to_o make_v the_o other_o run_v than_o the_o cock_n shall_v open_v again_o by_o mean_n of_o the_o counterpoise_n gl_o and_o the_o pulley_n k._n as_o you_o see_v it_o in_o the_o figure_n a_o description_n of_o the_o engine_n by_o which_o part_n of_o the_o water_n be_v raise_v high_a than_o the_o spring_n to_o come_v to_o the_o construction_n of_o this_o engine_n first_o let_v there_o be_v make_v 4._o pipe_n of_o copper_n or_o of_o thick_a lead_n sufficient_a to_o bear_v the_o strength_n of_o the_o water_n and_o air_n and_o let_v they_o be_v 6._o inch_n in_o diameter_n and_o 6._o or_o 7._o foot_n long_o mark_v in_o the_o figure_n with_o the_o letter_n a_o and_o let_v the_o little_a pipe_n e_o be_v solder_v to_o the_o end_n of_o they_o at_o the_o bottom_n so_o as_o the_o water_n may_v be_v communicate_v from_o one_o to_o the_o other_o furthermore_o let_v there_o be_v solder_v four_o small_a pipe_n fletcher_o above_o the_o pipe_n a_o to_o the_o intent_n that_o the_o air_n be_v communicate_v from_o the_o one_o to_o the_o other_o also_o let_v four_o little_a pipe_n mark_v with_o the_o figure_n 3_o be_v solder_v which_o be_v those_o by_o which_o the_o water_n ascend_v and_o they_o must_v be_v solder_v a_o travers_n above_o the_o great_a pipe_n and_o the_o end_n enter_v within_o almost_o to_o the_o bottom_n moreover_o there_o must_v be_v four_o other_o great_a pipe_n make_v like_o to_o the_o first_o the_o which_o shall_v be_v put_v much_o low_a as_o you_o will_v raise_v the_o water_n high_a than_o the_o spring_n and_o let_v the_o small_a pipe_n d_o be_v solder_v in_o they_o to_o the_o end_n that_o the_o air_n may_v enter_v there_o when_o the_o water_n enter_v by_o the_o pipe_n c_o and_o therefore_o let_v they_o be_v solder_v above_o and_o let_v there_o be_v four_o pipe_n at_o i_o communicate_v all_o the_o water_n to_o the_o pipe_n gh_o and_o let_v the_o cock_n l_o be_v solder_v to_o the_o bottom_n of_o that_o pipe_n and_o above_o at_o the_o top_n let_v the_o value_n k_o be_v solder_v make_v as_o be_v before_o describe_v in_o the_o 18_o proposition_n and_o let_v the_o pipe_n d_o and_o f_o be_v make_v common_a by_o one_o pipe_n moreover_o let_v the_o small_a vessel_n s_o be_v make_v which_o may_v have_v the_o side_n about_o the_o height_n of_o one_o foot_n and_o upon_o the_o bottom_n of_o it_o by_o the_o base_a of_o the_o emboiteure_fw-fr let_v there_o be_v solder_v the_o cock_n n_o to_o which_o cock_n let_v there_o be_v the_o pipe_n o_o and_o p_o the_o which_o pipe_v i_o shall_v go_v almost_o to_o the_o bottom_n of_o one_o of_o the_o pipe_n mark_v with_o a_o and_o o_o shall_v be_v conduct_v almost_o to_o the_o bottom_n of_o the_o pipe_n c_o also_o at_o the_o top_n of_o the_o vessel_n s_o let_v there_o be_v the_o small_a pipe_n v_o to_o give_v water_n to_o the_o vessel_n y_o when_o it_o be_v require_v which_o vessel_n y_o shall_v be_v of_o copper_n have_v a_o small_a hole_n at_o the_o bottom_n concerning_o the_o motion_n whereof_o it_o have_v be_v declare_v in_o the_o foregoing_a example_n there_o must_v be_v also_o a_o counterpoise_n m_o to_o the_o intent_n that_o when_o the_o vessel_n y_o shall_v be_v empty_a it_o may_v draw_v back_o by_o its_o weight_n as_o well_o the_o vessel_n as_o the_o cock_n in_o their_o place_n behold_v here_o somuch_o as_o concern_v the_o fabric_n and_o disposition_n of_o the_o pipe_n we_o come_v now_o to_o the_o effect_n let_v t_o be_v the_o height_n of_o the_o spring_n and_o let_v the_o water_n run_v into_o the_o vessel_n s_o and_o let_v the_o pipe_n p_o be_v open_a than_o the_o vessel_n a_o shall_v be_v fill_v and_o when_o they_o be_v full_a the_o water_n shall_v begin_v to_o run_v by_o the_o small_a pipe_n v_o into_o the_o vessel_n y_o the_o which_o be_v full_a and_o then_o be_v heavy_a than_o the_o weight_n m_n shall_v descend_v towards_o r_o and_o shut_v both_o the_o cock_n l_o and_o the_o pipe_n p_o and_o then_o the_o water_n fall_v into_o s_o shall_v run_v by_o the_o pipe_n o_o into_o the_o pipe_n c_o the_o air_n of_o which_o pipe_n pass_v through_o the_o pipe_n d_o into_o the_o pipe_n fletcher_o press_v the_o water_n which_o be_v in_o a_o and_o constrain_v it_o to_o ascend_v by_o 3._o now_o when_o a_o be_v empty_a and_o c_o full_a the_o vessel_n y_o shall_v be_v also_o make_v light_n by_o mean_n of_o the_o small_a pipe_n z_o which_o empty_v the_o say_a vessel_n about_o the_o same_o time_n as_o c_o be_v fill_v then_o the_o same_o vessel_n y_o ascend_v again_o in_o its_o place_n and_o p_o open_v as_o it_o be_v before_o to_o fill_v the_o pipe_n a._o and_o so_o this_o engine_n move_v continual_o by_o which_o the_o water_n be_v raise_v high_a than_o the_o spring_n of_o the_o height_n as_o be_v between_o the_o pipe_n a_o and_o the_o pipe_n c_o behold_v here_o that_o which_o be_v to_o be_v demonstrate_v touch_v this_o engine_n which_o among_o all_o the_o phneumatique_a engine_n be_v that_o which_o with_o less_o force_n raise_v great_a quantity_n of_o water_n and_o as_o concerning_o other_o invention_n to_o conduct_n the_o water_n of_o spring_n or_o fall_a water_n or_o to_o make_v they_o navigable_a or_o to_o raise_v water_n out_o of_o river_n by_o divers_a way_n in_o great_a abundance_n for_o the_o use_n of_o town_n royal_a house_n or_o palace_n shall_v be_v demonstrate_v in_o that_o which_o follow_v it_o be_v here_o to_o be_v note_v that_o the_o frame_n of_o timber_n upon_o which_o the_o pipe_n be_v put_v and_o the_o pulley_n fasten_v in_o the_o foregoing_a figure_n be_v not_o there_o describe_v because_o they_o will_v have_v hinder_v the_o full_a sight_n of_o all_o the_o part_n of_o this_o engine_n the_o explanation_n of_o the_o plate_n and_o figure_n follow_v the_o first_o plate_n eigure_n i._n to_o raise_v water_n by_o the_o currant_n of_o a_o river_n and_o the_o

be_v a_o pipe_n with_o a_o cock_n mark_v with_o h_o which_o serve_v to_o temper_v the_o course_n of_o the_o water_n which_o shall_v fall_v upon_o the_o water_n wheel_n which_o be_v below_o so_o when_o the_o sun_n shall_v be_v direct_o south_n as_o have_v be_v before_o say_v his_o ray_n shall_v shine_v against_o the_o vessel_n a_o which_o shall_v cause_v a_o compression_n of_o the_o water_n which_o be_v within_o which_o shall_v run_v forth_o by_o the_o pipe_n c_o into_o the_o vessel_n d_o which_o be_v half_o full_a shall_v descend_v and_o open_v the_o valve_n g_o which_o be_v open_a the_o water_n of_o the_o vessel_n fletcher_o shall_v run_v upon_o the_o water_n wheel_n and_o make_v the_o musical_a barrel_n to_o turn_v as_o have_v be_v show_v before_o and_o the_o pin_n that_o be_v put_v upon_o the_o say_a barrel_n shall_v touch_v the_o key_n m_o which_o be_v put_v down_o shall_v open_v the_o valve_n which_o be_v under_o the_o summer_n x_o and_o the_o wind_n that_o shall_v be_v in_o the_o say_a summer_n shall_v make_v the_o pipe_n of_o the_o organ_n or_o trumpet_n sound_v which_o be_v above_o the_o summer_n now_o wind_n may_v be_v give_v to_o the_o say_a summer_n after_o two_o several_a manner_n that_o be_v to_o say_v by_o a_o reserve_n which_o be_v fill_v with_o the_o water_n which_o fall_v upon_o the_o water_n we_o will_v or_o by_o bellows_o which_o be_v raise_v by_o another_o water_n wheel_n which_o shall_v move_v when_o the_o vessel_n d_o descend_v and_o shall_v open_v also_o a_o valve_n as_o that_o be_v mark_v with_o g_o but_o because_o the_o instrument_n must_v stop_v just_a at_o the_o point_n where_o it_o begin_v when_o the_o musical_a barrel_n have_v make_v one_o turn_n to_o the_o end_n that_o when_o it_o begin_v to_o sound_v another_o time_n the_o music_n may_v be_v of_o a_o just_a measure_n behold_v how_o it_o be_v make_v to_o stop_v you_o shall_v make_v a_o small_a vessel_n of_o copper_n mark_v with_o e_o which_o shall_v have_v a_o small_a hole_n in_o the_o bottom_n and_o shall_v be_v so_o place_v that_o the_o cord_n which_o hold_v it_o shall_v be_v fasten_v to_o a_o ring_n near_o the_o valve_n g_o and_o the_o water_n which_o shall_v filâ—_z the_o say_a vessel_n shall_v be_v convey_v by_o the_o pipe_n mark_v with_o l_o so_o as_o when_o the_o valve_n g_o be_v open_v forthwith_o the_o water_n shall_v run_v into_o the_o say_a vessel_n and_o when_o the_o water_n of_o the_o vessel_n fletcher_o shall_v be_v a_o little_a abate_v than_o it_o shall_v run_v no_o more_o into_o the_o vessel_n e_o which_o shall_v always_o empty_a the_o water_n which_o be_v in_o it_o by_o the_o small_a hole_n at_o the_o bottom_n and_o the_o time_n that_o the_o say_a vessel_n e_o empty_v must_v be_v fit_v to_o the_o time_n that_o the_o wheel_n require_v to_o make_v one_o turn_n and_o the_o say_a vessel_n be_v empty_a the_o valve_n g_o shall_v fall_v down_o again_o because_o it_o ought_v to_o be_v make_v in_o a_o manner_n heavy_a than_o the_o two_o vessel_n e_o and_o d_o when_o they_o be_v empty_a and_o on_o the_o contrary_a when_o one_o of_o the_o say_a vessel_n be_v full_a that_o they_o may_v be_v heavy_a than_o the_o say_a valve_n and_o as_o concerning_o the_o vessel_n d_o it_o be_v necessary_a that_o it_o empty_v rather_o then_o e_o because_o it_o need_v not_o keep_v so_o exact_a a_o measure_n as_o e._n and_o see_v here_o how_o it_o empty_v when_o it_o be_v half_a full_a with_o the_o water_n which_o descend_v by_o the_o pipe_n c_o then_o it_o draw_v down_o itself_o and_o that_o mark_v with_o e_o also_o because_o it_o it_o heavy_a than_o g_o and_o at_o the_o same_o instant_a g_o open_v and_o the_o water_n descend_v upon_o the_o wheel_n and_o into_o the_o two_o vessel_n and_o when_o d_o be_v full_a than_o the_o vessel_n turn_v the_o top_n downward_o and_o empty_v and_o in_o the_o same_o time_n the_o water_n of_o the_o vessel_n fletcher_o abate_v and_o be_v low_a than_o the_o height_n of_o the_o pipe_n d_o the_o water_n shall_v run_v in_o no_o more_o but_o the_o end_n of_o the_o pipe_n l_o must_v be_v somewhat_o low_a than_o that_o of_o d_o to_o the_o end_n that_o the_o water_n may_v there_o run_v long_o it_o remain_v to_o show_v how_o the_o pipe_n a_o be_v fill_v again_o with_o water_n therefore_o let_v there_o be_v put_v a_o pipe_n with_o a_o small_a valve_n under_o the_o say_a vessel_n after_o the_o same_o manner_n as_o in_o the_o foregoing_a figure_n and_o after_o that_o the_o heat_n of_o the_o sun_n have_v make_v the_o compression_n and_o that_o one_o part_n of_o the_o water_n of_o the_o say_a vessel_n shall_v be_v run_v out_o after_o the_o sun_n have_v pass_v the_o say_a vessel_n to_o shun_v vacuity_n it_o shall_v fill_v again_o by_o the_o say_a valve_n as_o have_v be_v teach_v in_o the_o 14_o problem_n in_o sum_n if_o all_o the_o part_n of_o this_o motion_n be_v well_o order_v you_o shall_v have_v the_o desire_a effect_n with_o admiration_n to_o the_o hearer_n the_o explanation_n of_o plate_n xxiii_o to_o make_v a_o admirable_a engine_n the_o which_o be_v place_v at_o the_o foot_n of_o a_o statue_n shall_v send_v forth_o a_o sound_n when_o the_o sun_n shine_v upon_o it_o so_o as_o it_o shall_v seem_v that_o the_o statue_n make_v the_o say_a sound_n cornelius_n tacitus_n in_o his_o history_n make_v mention_v that_o there_o be_v in_o egypt_n a_o statue_n of_o memnon_n which_o do_v send_v forth_o a_o certain_a sound_n when_o the_o sun_n shine_v upon_o â—_z pausmias_n be_v say_v to_o have_v see_v the_o say_a figure_n and_o that_o the_o sound_n be_v like_o to_o the_o sound_n of_o the_o string_n of_o a_o harp_n when_o they_o break_v the_o demonstration_n of_o this_o present_a figure_n do_v arise_v from_o that_o which_o have_v be_v show_v before_o in_o the_o 9th_o and_o 10_o plate_n which_o teach_v to_o raise_v the_o water_n in_o a_o vessel_n of_o copper_n or_o lead_n with_o the_o heat_n of_o the_o sun_n by_o mean_n of_o a_o valve_n a._o now_o when_o the_o water_n shall_v be_v in_o fletcher_o it_o shall_v be_v transport_v into_o c_o by_o the_o syphon_n b_o which_o cast_v its_o water_n into_o c_o shall_v make_v the_o air_n breath_n forth_o of_o it_o and_o animate_v the_o two_o organ_n pipe_n which_o with_o the_o engine_n may_v be_v put_v in_o the_o figure_n or_o in_o the_o pedestal_n or_o otherwise_o if_o the_o engine_n be_v put_v at_o a_o distance_n you_o must_v use_v conveyance_n for_o the_o wind_n and_o so_o the_o pipe_n only_o may_v be_v in_o the_o figure_n which_o be_v of_o brass_n and_o hollow_a shall_v have_v no_o air_n but_o by_o the_o mouth_n by_o which_o the_o sound_n of_o the_o organ_n pipe_n shall_v come_v forth_o the_o explanation_n of_o plate_n xxiiii_o in_o this_o plate_n be_v figure_v the_o inside_n of_o the_o musical_a summer_n for_o the_o organ_n or_o hydrautique_a engine_n which_o we_o have_v speak_v of_o before_o the_o summer_n which_o be_v speak_v of_o in_o the_o 16_o and_o 19_o plate_n be_v here_o for_o more_o easy_a understanding_n represent_v three_o several_a way_n that_o be_v to_o say_v by_o the_o plane_n or_o ignography_n by_o the_o orthography_n or_o profile_v and_o by_o the_o senography_n or_o perspective_n the_o valve_n be_v mark_v with_o m_o the_o grove_n by_o e_o the_o spring_n by_o h_o and_o the_o key_n by_o l_n as_o concerning_o the_o cover_n of_o the_o summer_n and_o valve_n and_o the_o matter_n of_o the_o summer_n which_o ought_v to_o be_v of_o oak_n well_o dry_v we_o may_v say_v divers_a thing_n and_o extend_v it_o more_o at_o large_a but_o i_o think_v that_o it_o be_v not_o here_o needful_a i_o will_v only_o add_v that_o which_o the_o excellent_a poet_n dubartas_n say_v upon_o this_o subject_n in_o the_o follow_a verse_n where_o as_o by_o art_n one_o self_o blast_v breathe_v out_o from_o pant_a bellows_o pass_v all_o about_o wind_n instrument_n enter_v by_o the_o under_o claver_v 181._o which_o with_o the_o key_n the_o organ_n master_n quaver_n fill_v all_o the_o bulk_n and_o several_o the_o same_o mount_v every_o pipe_n of_o the_o melodious_a frame_n at_o once_o revive_v lofty_a cymbal_n voice_n flute_n sweet_a air_n and_o regal_n shrill_a noise_n but_o concerning_o the_o system_n and_o measure_n of_o the_o organ_n pipe_n both_o in_o length_n and_o breadth_n cover_v or_o open_a and_o also_o of_o the_o manner_n of_o the_o register_n great_a conveyance_n of_o the_o wind_n and_o the_o tremble_a stop_n etc._n etc._n be_v refer_v to_o a_o particular_a treatise_n of_o the_o construction_n of_o organ_n the_o explanation_n of_o plate_n xxv_o a_o sluice_n to_o render_v fall_v water_n navigable_a among_o all_o sort_n of_o sluice_n which_o may_v be_v produce_v to_o retain_v the_o water_n and_o render_v river_n and_o likewise_o small_a fall_a water_n navigable_a i_o have_v observe_v this_o here_o to_o be_v the_o most_o excellent_a it_o be_v place_v between_o venice_n and_o padua_n upon_o the_o fall_a water_n which_o be_v between_o the_o two_o city_n which_o by_o art_n have_v be_v render_v navigable_a for_o the_o facility_n of_o comeâ—s_n between_o the_o two_o town_n it_o be_v to_o be_v observe_v that_o the_o water_n a_o which_o be_v towards_o the_o spring_n or_o head_n of_o the_o fall_a water_n be_v always_o very_o much_o high_a than_o the_o water_n b_o which_o be_v at_o the_o bottom_n of_o the_o second_o sluice_n now_o to_o make_v the_o boat_n and_o barge_n ascend_v or_o descend_v they_o be_v tie_v to_o a_o iron_n ring_n during_o the_o time_n that_o the_o water_n contain_v between_o the_o two_o sluice_n rise_v or_o fall_v let_v it_o be_v either_o to_o ascend_v towards_o a_o or_o descend_v towards_o b._n the_o ingenious_a reader_n may_v easy_o see_v the_o effect_n of_o these_o sâ—uces_n without_o more_o word_n and_o make_v other_o description_n then_o that_o which_o be_v describe_v in_o the_o figure_n the_o explanation_n of_o plate_n xxvi_o beside_o that_o which_o have_v be_v handle_v before_o concerning_o pump_n i_o have_v think_v good_a also_o to_o add_v this_o manner_n of_o force-pump_n which_o be_v one_o of_o the_o best_a invention_n and_o of_o which_o i_o have_v see_v the_o experience_n that_o which_o be_v here_o of_o great_a advantage_n be_v that_o the_o force_n do_v rise_v and_o fall_v perpendicular_o in_o their_o barrel_n it_o be_v easy_a to_o comprehend_v by_o the_o figure_n that_o there_o be_v four_o place_n in_o the_o arbour_n which_o be_v hollow_v or_o channel_v and_o in_o the_o half_a of_o the_o channel_n there_o be_v pin_n a_o e_o encounter_v with_o pin_n which_o be_v in_o p_o h_o they_o make_v they_o to_o descend_v and_o in_o descend_v they_o raise_v b_o n_o without_o be_v hinder_v by_o the_o pin_n that_o be_v therein_o because_o they_o pass_v by_o the_o void_a place_n of_o the_o channel_n mark_v with_o d_o c_o and_o so_o they_o rise_v and_o fall_v each_o in_o his_o turn_n and_o force_v the_o water_n with_o great_a violence_n to_o 50_o or_o 60_o foot_n height_n or_o high_o if_o it_o be_v require_v two_o iii_o four_o five_o vi_o vii_o viii_o xi_o xii_o xiii_o xiiâ—â—_z xv_o xvi_o xvii_o xviii_o xix_o xx_o xxi_o xxii_o xxiii_o xxiiii_o xxv_o xxvi_o dubartas_fw-la fol_n 181._o

divers_a pinion_n and_o the_o same_o force_n move_v they_o that_o pinion_n shall_v give_v the_o most_o force_n to_o the_o wheel_n to_o raise_v any_o weight_n who_o number_n of_o tooth_n be_v the_o least_o but_o the_o say_a wheel_n shall_v turn_v slow_a as_o have_v be_v say_v and_o herein_o behold_v the_o example_n if_o the_o wheel_n a_o be_v turn_v by_o the_o pinion_n c_o of_o 10._o tooth_n and_o be_v capable_a to_o raise_v a_o weight_n of_o 200._o and_o instead_o of_o the_o pinion_n of_o 10._o tooth_n it_o be_v turn_v by_o a_o pinion_n of_o 5._o than_o it_o the_o force_n to_o raise_v 400._o but_o as_o the_o weight_n be_v double_a in_o gravity_n to_o the_o first_o so_o also_o it_o shall_v be_v as_o long_o again_o a_o raise_n up_o because_o the_o pinion_n being_n 10._o and_o the_o wheel_n 100_o the_o pinion_n ought_v not_o to_o be_v turn_v above_o 10._o time_n to_o make_v a_o whole_a turn_n or_o revolution_n of_o the_o wheel_n but_o if_o the_o pinion_n be_v 5._o it_o must_v make_v 20._o turn_n before_o the_o wheel_n make_v one_o because_o the_o number_n 5._o be_v contain_v 20_o time_n in_o 100_o and_o so_o as_o the_o pinion_n c_o be_v double_a to_o the_o pinion_n fletcher_o the_o weight_n raise_v by_o fletcher_o shall_v be_v double_a to_o the_o weight_n raise_v by_o c_o and_o the_o time_n of_o the_o raise_v it_o shall_v be_v also_o double_a prop._n 15._o if_o two_o wheel_n be_v equal_a in_o form_n and_o matter_n and_o there_o be_v unequal_a weight_n fasten_v to_o their_o axtree_n they_o can_v be_v move_v by_o the_o same_o force_n in_o the_o same_o time_n this_o proposition_n do_v in_o some_o sort_n result_n from_o the_o former_a as_o may_v be_v see_v in_o the_o demostration_n let_v there_o be_v two_o equal_a wheel_n d_o and_o f_o of_o 96._o tooth_n and_o let_v there_o be_v fasten_v to_o the_o axis_n g_o a_o weight_n of_o 300_o and_o to_o b_o one_o of_o 400_o and_o let_v it_o be_v suppose_v that_o the_o pinion_n t_o of_o eight_o tooth_n move_v the_o say_a weight_n by_o the_o mean_n of_o the_o force_n of_o one_o man_n it_o be_v certain_a that_o if_o there_o be_v put_v to_o the_o wheel_n fletcher_o a_o pinion_n equal_a to_o t_o that_o the_o same_o man_n or_o the_o same_o force_n which_o be_v only_o make_v to_o turn_v t_o will_v not_o suffice_v to_o turn_v a_o pinion_n equal_a to_o it_o in_o the_o wheel_n fletcher_o because_o of_o the_o weight_n v_o which_o be_v heavy_a than_o m_o if_o then_o you_o will_v move_v the_o weight_n v_o by_o the_o same_o force_n you_o must_v put_v to_o the_o wheel_n f_o a_o pinion_n which_o have_v such_o proportion_n to_o t_o as_o the_o weight_n m_o have_v to_o the_o weight_n v._n now_o the_o pinion_n t_o be_v of_o 8._o the_o pinion_n x_o must_v be_v of_o 6._o because_o that_o there_o be_v the_o same_o rate_n of_o 8._o to_o 6._o as_o of_o 400._o to_o 300._o and_o the_o same_o pinion_n x_o of_o 6._o tooth_n be_v move_v by_o the_o force_n aforesaid_a the_o weight_n v_o shall_v be_v raise_v but_o not_o in_o the_o same_o time_n because_o there_o be_v make_v but_o 12._o turn_v of_o t_o to_o make_v one_o turn_n of_o d_o and_o there_o must_v be_v 16._o turn_v of_o x_o to_o make_v one_o turn_n of_o f._n prop._n 16._o if_o two_o unequal_a weight_n be_v put_v to_o the_o end_n of_o the_o beam_n of_o a_o balance_n and_o if_o they_o be_v hang_v on_o a_o point_n which_o divide_v the_o beam_n into_o two_o part_n have_v the_o same_o rate_n the_o one_o to_o the_o other_o in_o length_n as_o the_o say_a weight_n have_v in_o heaviness_n those_o weight_n although_o unequal_a shall_v be_v in_o equal_a balance_n if_o the_o light_a be_v put_v to_o the_o end_n of_o the_o long_a part_n of_o the_o beam_n let_v the_o unequal_a weight_n be_v d_o and_o e_o and_o let_v d_o be_v 15._o pound_n weight_n and_o e_o 6_o i_o say_v that_o they_o be_v at_o the_o end_n of_o the_o beam_n of_o the_o balance_n ab_o if_o they_o be_v hang_v on_o a_o point_n as_o c_o so_o as_o the_o part_n ac_o may_v have_v such_o proportion_n to_o the_o part_n cb_o as_o the_o weight_n e_o to_o the_o weight_n d_o d_n be_v at_o the_o short_a distance_n from_o the_o centre_n of_o the_o beam_n shall_v not_o weigh_v more_o than_o e_o which_o be_v at_o the_o long_a end_n because_o the_o weight_n be_v heavy_a in_o proportion_n according_a to_o their_o distance_n from_o the_o point_n on_o which_o the_o beam_n of_o the_o balance_n be_v hang_v now_o if_o the_o beam_n of_o the_o balance_n be_v divide_v into_o 7_o part_n there_o shall_v be_v 5._o part_n on_o the_o one_o side_n of_o the_o centre_n and_o 2._o on_o the_o other_o which_o be_v in_o the_o same_o proportion_n as_o the_o weight_n 15._o and_o 6_o because_o 6._o be_v the_o two_o five_n of_o 15_o as_o 2._o be_v of_o 5._o and_o if_o the_o difference_n of_o the_o weight_n d_o and_o e_o be_v great_a or_o lesser_a they_o shall_v always_o be_v in_o equal_a balance_n if_o the_o beam_n be_v hang_v from_o a_o point_n which_o divide_v it_o as_o be_v before_o say_v you_o may_v see_v other_o example_n in_o the_o figure_n follow_v p_o which_o differ_v from_o this_o a_o corollary_n from_o hence_o it_o follow_v that_o two_o equal_a weight_n be_v not_o alike_o heavy_a if_o they_o be_v put_v at_o the_o end_n of_o a_o beam_n which_o be_v hang_v from_o unequal_a part_n and_o it_o must_v be_v observe_v that_o although_o the_o two_o side_n of_o the_o beam_n be_v in_o equal_a balance_n if_o they_o be_v of_o unequal_a length_n equal_a weight_n shall_v weigh_v unequal_a as_o for_o example_n if_o the_o beam_n ab_o be_v hang_v in_o c_o so_o as_o cb_o may_v be_v long_o than_o ac_o by_o a_o four_o part_n and_o yet_o ac_o and_o cb_o be_v in_o equal_a balance_n because_o the_o part_n ac_o be_v thick_a than_o the_o part_n cb_o yet_o if_o the_o equal_a weight_n d_o and_o f_o be_v put_v to_o the_o end_n of_o the_o beam_n ab_o the_o weight_n fletcher_o shall_v weigh_v a_o four_o part_n more_o which_o be_v the_o difference_n of_o bc_o and_o ac_o prop._n 17._o the_o manner_n to_o shut_v and_o open_v the_o cock_n of_o the_o phneumatique_a engine_n by_o the_o mean_n of_o water_n in_o the_o construction_n of_o the_o phneumatique_a engine_n which_o cause_v water_n to_o mount_v high_a than_o the_o spring_n there_o be_v require_v a_o vessel_n which_o ascend_v and_o descend_v by_o mean_n of_o the_o water_n to_o turn_v the_o cock_n therefore_o i_o have_v put_v here_o certain_a example_n among_o which_o you_o may_v choose_v the_o most_o convenient_a both_o for_o that_o engine_n and_o for_o the_o other_o engine_n now_o behold_v the_o effect_n of_o the_o vessel_n in_o which_o there_o be_v a_o syphon_n which_o shall_v be_v something_o low_a than_o the_o height_n of_o the_o vessel_n and_o the_o say_a syphon_n shall_v be_v large_a than_o the_o pipe_n which_o give_v water_n to_o the_o vessel_n when_o m_o be_v empty_a the_o weight_n l_o shall_v turn_v the_o cock_n towards_o it_o but_o when_o the_o pipe_n h_o have_v fill_v m_n than_o the_o say_a m_o weigh_v more_o than_o the_o weight_n l_o shall_v draw_v back_o the_o cock_n towards_o itself_o and_o then_o the_o syphon_n beginning_n to_o run_v shall_v make_v m_o light_a than_o the_o weight_n l_o and_o so_o the_o cock_n shall_v be_v turn_v back_o again_o there_o may_v be_v also_o make_v another_o vessel_n as_o fletcher_o which_o may_v be_v so_o hang_v upon_o the_o handle_n as_o it_o may_v be_v movable_a upon_o two_o pin_n and_o may_v over-turn_v and_o empty_v the_o water_n when_o it_o be_v full_a and_o to_o perform_v this_o the_o pin_n must_v not_o be_v diametrical_o opposite_a but_o more_o towards_o one_o side_n then_o towards_o the_o other_o now_o because_o the_o say_a vessel_n be_v empty_a shall_v return_v of_o itself_o the_o counter-poise_n e_o must_v be_v put_v to_o the_o light_a side_n to_o balance_v it_o equal_o this_o be_v do_v if_o there_o be_v a_o weight_n as_o have_v be_v say_v in_o the_o aforegoing_a proposition_n which_o shall_v be_v heavy_a than_o fletcher_o that_o vessel_n fletcher_o shall_v be_v at_o the_o high_a when_o it_o be_v empty_a but_o when_o it_o be_v half_a full_a being_n heavy_a than_o d_o the_o say_a vessel_n shall_v descend_v towards_o fletcher_o and_o be_v full_a it_o shall_v empty_v itself_o towards_o x_o and_o be_v empty_a it_o shall_v be_v again_o light_a than_o the_o weight_n and_o return_v to_o its_o first_o place_n where_o it_o shall_v be_v till_o it_o be_v fill_v again_o to_o descend_v the_o reason_n of_o the_o empty_n may_v be_v gather_v from_o the_o corolary_n of_o the_o 16._o proposition_n there_o may_v be_v also_o make_v

d_o when_o the_o last_o of_o the_o other_o have_v pass_v beyond_o it_o and_o there_o must_v be_v a_o cord_n mark_v rs_o to_o go_v in_o a_o pulley_n mark_v t_o the_o which_o shall_v be_v firm_o fasten_v to_o the_o two_o axtree_n as_o may_v be_v see_v in_o the_o figure_n so_o as_o if_o the_o tooth_n of_o the_o wheel_n e_o be_v enter_v it_o shall_v make_v the_o wheel_n fletcher_o to_o turn_v half_o a_o turn_n by_o the_o cord_n which_o be_v fasten_v to_o the_o axletree_n of_o the_o say_a wheel_n and_o shall_v present_v the_o first_o tooth_n five_o when_o the_o last_o of_o the_o wheel_n e_o mark_v with_o x_o shall_v be_v pass_v and_o so_o the_o wheel_n fletcher_o make_v its_o half_a turn_n shall_v make_v e_o to_o return_v as_o it_o be_v before_o so_o as_o by_o mean_n of_o these_o half_a turn_n turn_v and_o return_v the_o bucket_n of_o the_o pump_n shall_v be_v raise_v and_o depress_v as_o if_o it_o be_v with_o a_o turn_a handle_n and_o the_o difference_n which_o be_v between_o the_o say_a handle_n and_o this_o present_a invention_n be_v that_o the_o say_a handle_n do_v not_o raise_v the_o bucket_n perpendicular_o as_o this_o present_a invention_n do_v the_o which_o be_v much_o better_a likewise_o to_o raise_v the_o water_n very_o high_a and_o in_o such_o abundance_n it_o be_v necessary_a that_o the_o say_a handle_n be_v very_o strong_a as_o have_v be_v say_v before_o and_o if_o you_o will_v not_o use_v the_o say_a handle_n to_o the_o foregoing_a engine_n to_o raise_v the_o water_n by_o the_o mean_n of_o water_n wheel_n you_o may_v use_v this_o present_a invention_n as_o concerning_o the_o barrel_n if_o you_o will_v spare_v the_o quantity_n of_o brass_n or_o lead_n which_o they_o ought_v to_o have_v in_o make_v of_o they_o 30_o or_o 40_o foot_n long_o you_o may_v make_v they_o only_o of_o 4_o foot_n long_o of_o the_o diameter_n of_o the_o bucket_n and_o over_o they_o viz._n at_o zy_a fit_a smaler_n pipe_n into_o they_o as_o you_o may_v see_v in_o the_o figure_n the_o explanation_n of_o plate_n v._o to_o make_v a_o dial_n with_o the_o course_n of_o a_o natural_a fountain_n the_o which_o shall_v move_v very_o true_a without_o be_v subject_a to_o be_v word_n up_o daily_o let_v the_o course_n of_o the_o fountain_n be_v from_o the_o pipe_n mark_v with_o a_o the_o which_o shall_v be_v hollow_a within_o about_o the_o diameter_n of_o a_o writing_n quill_n the_o water_n whereof_o shall_v fall_v into_o the_o vessel_n b_o to_o which_o there_o shall_v be_v two_o pipe_n that_o be_v one_o mark_v with_o c_o solder_v to_o the_o bottom_n of_o the_o say_a vessel_n which_o have_v a_o small_a cock_n mark_v d_o then_o there_o be_v a_o small_a empty_v vessel_n mark_v with_o e_o and_o the_o say_a vessel_n shall_v be_v fasten_v to_o a_o small_a lever_n mark_v with_o fg_o make_v as_o the_o figure_n demonstrate_v with_o a_o hinge_n to_o bend_v only_o one_o way_n and_o the_o end_n of_o the_o say_a lever_n shall_v be_v enter_v in_o one_o of_o the_o tooth_n of_o a_o great_a wheel_n mark_v with_o hippolito_o so_o as_o the_o vessel_n e_o descend_v the_o end_n of_o the_o lever_n g_o shall_v raise_v the_o tooth_n in_o which_o it_o be_v enter_v somewhat_o more_o than_o one_o tooth_n to_o the_o intent_n that_o the_o great_a leaver_n l_n may_v fall_v into_o the_o next_o tooth_n and_o stop_v the_o wheel_n hippolito_o there_o shall_v be_v also_o a_o counterpoise_n mark_v o_o fasten_v to_o the_o lever_n fg_o to_o draw_v down_o the_o end_n g_o when_o the_o vessel_n e_o be_v empty_a and_o so_o the_o water_n fall_v in_o the_o say_a vessel_n shall_v make_v it_o heavy_a than_o the_o conuter-pois_fw-mi o_o and_o then_o it_o shall_v descend_v and_o raise_v the_o end_n g_o and_o move_v the_o say_a wheel_n h_o one_o tooth_n and_o the_o water_n fall_v always_o shall_v fill_v the_o say_a vessel_n and_o make_v it_o to_o overturn_v and_o then_o the_o counter_a pois_fw-mi o_o be_v heavy_a than_o the_o empty_a vessel_n shall_v again_o draw_v down_o the_o end_n g_o and_o the_o other_o above_o mark_v with_o l_n shall_v stay_v the_o wheel_n that_o it_o shall_v not_o return_v the_o say_a wheel_n must_v have_v 60_o tooth_n and_o so_o the_o water_n which_o fall_v in_o the_o vessel_n e_o being_n so_o justn_v by_o the_o cock_n d_o that_o every_o minute_n of_o a_o hour_n the_o say_a vessel_n may_v overturn_v and_o by_o that_o mean_n the_o wheel_n hippolito_o shall_v make_v one_o turn_v in_o a_o hour_n and_o then_o you_o may_v make_v a_o pignon_fw-fr to_o the_o arbour_n of_o the_o say_a wheel_n have_v six_o tooth_n the_o which_o may_v move_v a_o wheel_n of_o 72_o tooth_n and_o by_o that_o mean_n the_o hand_n above_o m_o shall_v show_v the_o course_n of_o the_o 12_o hour_n and_o that_o beneath_o shall_v show_v the_o course_n of_o one_o hour_n and_o when_o the_o say_a dial_n shall_v be_v well_o justn_v it_o shall_v continue_v a_o long_a time_n without_o alteration_n you_o must_v also_o note_v that_o it_o be_v necessary_a that_o the_o water_n of_o the_o vessel_n b_o be_v as_o high_a as_o the_o pipe_n p_o to_o the_o intent_n that_o the_o say_a water_n fall_v always_o equal_o in_o the_o empty_a vessel_n and_o that_o it_o may_v so_o do_v it_o be_v necessary_a that_o there_o fall_v somewhat_o more_o water_n into_o the_o say_a vessel_n b_o then_o there_o run_v forth_o by_o the_o pipe_n c_o and_o the_o overplus_n shall_v run_v out_o by_o the_o pipe_n p._n the_o explanation_n of_o plate_n vi_o to_o counterfeit_v the_o voice_n of_o small_a bird_n by_o mean_n of_o water_n and_o air_n let_v there_o be_v two_o vessel_n mark_v with_o a_o and_o b_o that_o mark_v with_o a_o shall_v be_v fill_v with_o water_n and_o that_o mark_v with_o b_o very_a close_a and_o solder_a on_o every_o side_n than_o the_o pipe_n cd_o must_v be_v solder_v one_o end_n to_o the_o bottom_n of_o the_o vessel_n a_o and_o the_o other_o pass_v to_o the_o upper_a part_n of_o b_o and_o that_o the_o end_n d_o may_v be_v so_o far_o distant_a from_o the_o bottom_n of_o b_o as_o be_v necessary_a to_o let_v the_o water_n pass_v there_o must_v be_v a_o cock_n mark_v with_o p_o to_o the_o say_a pipe_n to_o open_v and_o shut_v it_o when_o it_o shall_v be_v require_v there_o must_v be_v also_o make_v the_o pipe_n gh_o by_o which_o the_o air_n may_v pass_v through_o the_o say_a vessel_n a_o or_o else_o it_o shall_v be_v conduct_v to_o the_o place_n where_o you_o will_v make_v the_o bird_n to_o sing_v to_o the_o end_n of_o which_o shall_v be_v fit_v a_o small_a whistle_n like_o to_o those_o which_o the_o organ_n maker_n do_v make_v to_o represent_v the_o song_n of_o a_o nightingale_n and_o the_o say_a whistel_n shall_v be_v put_v into_o the_o water_n and_o so_o when_o you_o open_v the_o cock_n fletcher_o the_o water_n shall_v descend_v to_o the_o low_a vessel_n and_o the_o air_n which_o be_v in_o the_o say_a vessel_n shall_v issue_v forth_o by_o the_o pipe_n gh_o the_o which_o shall_v make_v the_o whistel_n to_o sound_v which_o be_v at_o the_o end_n of_o the_o say_a pipe_n and_o then_o you_o may_v put_v to_o it_o a_o artificial_a tree_n upon_o which_o you_o may_v put_v some_o bird_n of_o wood_n or_o metal_n paint_v like_o as_o the_o natural_a as_o concerning_o the_o figure_n of_o the_o globe_n db_o it_o may_v serve_v for_o pleasure_n to_o cast_v the_o water_n very_o high_a by_o the_o pipe_n a_o after_o that_o you_o have_v force_v it_o in_o with_o violence_n with_o the_o syringe_n c_o and_o for_o the_o manner_n of_o the_o whistle_n put_v into_o the_o water_n you_o may_v see_v it_o figure_v in_o the_o follow_a figure_n at_o the_o place_n mark_v with_o k._n the_o explanation_n of_o plate_n vii_o to_o add_v a_o swan_n or_o other_o figure_n to_o the_o sing_n of_o the_o bird_n speak_v of_o before_o which_o shall_v drink_v or_o sip_n up_o as_o much_o water_n as_o you_o shall_v present_v to_o her_o beack_n this_o be_v only_o the_o difference_n between_o this_o and_o the_o foregoing_a figure_n that_o the_o vessel_n above_o mark_v with_o a_o be_v close_a and_o solder_a on_o every_o side_n it_o shall_v have_v a_o small_a receptacle_n or_o funnel_n n_o to_o fill_v it_o the_o which_o be_v full_a and_o n_o stop_v when_o you_o open_v the_o cock_n f_o the_o water_n enter_v into_o the_o low_a vessel_n shall_v make_v the_o air_n pass_v forth_o and_o so_o make_v the_o bird_n sing_v and_o the_o water_n pass_v out_o of_o the_o upper_a vessel_n a_o shall_v sip_v up_o by_o the_o beack_n of_o the_o swan_n all_o the_o water_n or_o liquor_n which_o you_o shall_v put_v under_o she_o beack_v it_o have_v be_v say_v before_o that_o k_o be_v the_o figure_n

of_o the_o whistle_n put_v into_o the_o water_n to_o imitate_v the_o sing_n of_o bird_n the_o explanation_n of_o plate_n viii_o to_o make_v a_o engine_n which_o shall_v move_v of_o itself_o there_o have_v be_v divers_a man_n which_o have_v travel_v to_o find_v out_o a_o motion_n which_o they_o have_v call_v without_o knowledge_n perpetual_a or_o without_o end_n a_o thing_n very_o ill_o consider_v and_o ill_o understand_v because_o all_o that_o which_o have_v a_o beginning_n be_v subject_a to_o have_v a_o end_n and_o the_o word_n perpetual_a or_o without_o end_n ought_v to_o be_v apply_v to_o god_n alone_o who_o as_o he_o have_v no_o begin_n can_v also_o have_v a_o end_n so_o as_o it_o be_v folly_n and_o deceit_n in_o man_n to_o make_v themselves_o believe_v that_o they_o can_v make_v perpetual_a work_n see_v that_o themselves_o be_v mortal_a and_o subject_a to_o a_o end_n so_o also_o be_v all_o their_o work_n therefore_o i_o will_v leave_v those_o word_n of_o perpetual_a or_o without_o end_n and_o will_v show_v the_o fabric_n of_o a_o engine_n which_o shall_v move_v of_o itself_o see_v it_o be_v entertain_v of_o the_o four_o element_n of_o which_o it_o be_v compose_v and_o the_o reason_n of_o its_o motion_n shall_v be_v heat_n or_o want_v of_o heat_n which_o shall_v serve_v as_o a_o counterpoise_n to_o that_o engine_n as_o may_v be_v see_v here_o by_o the_o construction_n let_v there_o be_v a_o vessel_n of_o lead_n or_o copper_n about_o a_o foot_n and_o a_o halâ—_z square_a very_o close_o and_o solder_a on_o every_o side_n which_o shall_v have_v a_o pipe_n in_o the_o middle_n mark_v with_o de_o the_o end_n e_o shall_v be_v near_o the_o bottom_n of_o the_o vessel_n leave_v only_a room_n for_o the_o water_n to_o pass_v the_o other_o end_n d_o shall_v be_v well_o solder_v against_o the_o top_n of_o the_o vessel_n and_o it_o shall_v have_v also_o a_o vent_n mark_v with_o fletcher_o afterwards_o you_o must_v raise_v up_o the_o two_o side_n of_o the_o engine_n nm_fw-la so_o as_o the_o axtree_n o_o with_o the_o pulley_n g_o may_v turn_v easy_o and_o may_v show_v the_o motion_n of_o the_o say_a engine_n without_o the_o side_n m_o the_o motion_n of_o which_o engine_n with_o the_o index_n be_v opposite_a to_o the_o say_a axtree_n there_o must_v be_v also_o the_o border_n pq_o solder_v upon_o the_o vessel_n the_o which_o shall_v serve_v when_o you_o will_v to_o put_v water_n into_o the_o vessel_n and_o also_o when_o the_o water_n ascend_v by_o the_o pipe_n ed_o that_o it_o may_v not_o scatter_v abroad_o all_o this_o be_v well_o and_o just_o make_v power_n water_n into_o the_o say_a vessel_n by_o d_o e_o till_o it_o be_v about_o the_o three_o part_n full_a and_o while_o you_o put_v the_o water_n in_o open_a the_o vent_n fletcher_o but_o when_o the_o water_n be_v in_o stop_n it_o very_o well_o then_o you_o must_v have_v a_o little_a ball_n of_o copper_n very_o light_a mark_v with_o the_o letter_n l_o the_o which_o may_v float_v upon_o the_o water_n and_o shall_v be_v fasten_v by_o a_o small_a thread_n so_o as_o the_o say_a ball_n may_v ascend_v and_o descend_v by_o the_o pipe_n de_o when_o the_o water_n rise_v and_o fall_v also_o the_o say_a thread_n to_o which_o the_o ball_n be_v fasten_v must_v pass_v over_o the_o pulley_n g_o to_o the_o end_n of_o which_o thread_n be_v fasten_v a_o small_a counterpoise_n r_o as_o the_o whole_a may_v be_v well_o see_v in_o the_o figure_n afterwards_o you_o may_v put_v the_o say_a engine_n in_o a_o chamber_n where_o the_o sun_n shine_v in_o at_o noon_n then_o when_o it_o be_v make_v a_o little_a hot_a the_o ball_n be_v raise_v up_o and_o the_o counterpoise_n depress_v which_o will_v turn_v the_o index_n and_o will_v show_v the_o height_n that_o the_o ball_n be_v mount_v and_o as_o it_o be_v cold_a the_o ball_n descend_v and_o so_o as_o the_o time_n change_v so_o the_o ball_n rise_v and_o fall_v you_o must_v note_v that_o if_o the_o vessel_n be_v one_o foot_n and_o a_o half_a high_a and_o be_v fill_v a_o three_o part_n with_o water_n there_o shall_v remain_v one_o foot_n for_o the_o ball_n to_o rise_v and_o fall_v and_o make_v the_o pulley_n four_o inch_n in_o diameter_n than_o it_o shall_v turn_v one_o turn_v if_o the_o ball_n be_v raise_v up_o to_o the_o end_n d_o so_o that_o divide_v the_o dial_n into_o twelve_o equal_a part_n each_o part_n shall_v show_v a_o inch_n that_o the_o ball_n have_v rise_v or_o fall_v as_o concerning_o the_o use_n of_o this_o engine_n it_o will_v serve_v to_o show_v the_o temper_n of_o the_o air_n and_o whether_o the_o day_n be_v hit_v or_o cold_a or_o temperate_a the_o explanation_n of_o plate_n ix._o in_o this_o plate_n there_o be_v two_o figure_n mark_v with_o 1_o and_o 2_o the_o first_o mark_v with_o 1_o be_v a_o clock_n of_o a_o other_o manner_n which_o may_v be_v make_v in_o place_n where_o there_o be_v find_v no_o run_a spring_n first_o there_o be_v make_v a_o vessel_n of_o copper_n or_o lead_n as_o the_o figure_n a_o the_o which_o shall_v hold_v about_o a_o hogshead_n of_o water_n this_o vessel_n shall_v be_v square_a and_o somewhat_o high_a than_o it_o be_v broad_a in_o which_o there_o shall_v be_v a_o little_a vessel_n of_o copper_n mark_v with_o fletcher_o which_o shall_v be_v also_o square_a very_o close_o and_o solder_v on_o every_o side_n the_o which_o be_v to_o float_v upon_o the_o water_n of_o the_o say_a vessel_n a_o afterwards_o there_o must_v be_v a_o syphon_n or_o crooked_a pipe_n make_v as_o the_o figure_n bcd_o do_v demonstrate_v the_o which_o must_v pass_v through_o a_o pipe_n of_o copper_n which_o shall_v be_v in_o the_o middle_n of_o the_o little_a vessel_n and_o the_o say_a pipe_n must_v pass_v from_o one_o part_n of_o the_o say_a vessel_n to_o the_o other_o and_o the_o syphon_n must_v enter_v into_o it_o with_o some_o force_n and_o the_o end_n of_o the_o say_a syphon_n must_v enter_v into_o the_o water_n of_o the_o vessel_n a_o and_o above_o at_o the_o point_n c_o there_o be_v fasten_v a_o cord_n pass_v over_o the_o pulley_n l_o and_o at_o the_o other_o end_n the_o counterpoise_n e_o shall_v be_v fasten_v and_o there_o shall_v be_v fasten_v a_o index_n to_o the_o end_n of_o the_o axtree_n i_o the_o which_o shall_v show_v the_o hour_n on_o the_o dial_n op_n and_o after_o the_o vessel_n a_o be_v fill_v the_o vessel_n fletcher_o be_v put_v into_o it_o as_o have_v be_v say_v and_o also_o the_o syphon_n and_o counterpoise_n then_o you_o shall_v draw_v the_o water_n of_o the_o say_a syphon_n at_o the_o end_n d_o with_o the_o mouth_n and_o because_o the_o say_a end_n be_v low_a than_o the_o level_n of_o the_o water_n of_o the_o vessel_n a_o the_o say_a water_n shall_v have_v its_o course_n and_o shall_v fall_v in_o a_o other_o vessel_n mark_v with_o h_o and_o according_a to_o the_o measure_n that_o the_o water_n of_o the_o say_a vessel_n descend_v the_o small_a vessel_n fletcher_o descend_v with_o the_o syphon_n which_o cause_v the_o pulley_n to_o turn_v and_o consequent_o the_o hand_n of_o the_o dial_n to_o justen_v the_o course_n of_o the_o hour_n you_o must_v lengthen_v or_o shorten_v the_o syphon_n in_o the_o copper_n pipe_n of_o the_o small_a vessel_n for_o put_v the_o say_a syphon_n more_o into_o the_o water_n it_o shall_v run_v swift_a and_o on_o the_o contrary_a draw_v it_o back_o it_o shall_v make_v it_o run_v flower_n it_o must_v also_o be_v note_v to_o make_v it_o go_v very_o true_a it_o be_v necessary_a to_o fit_v a_o small_a pipe_n to_o the_o end_n d_o the_o end_n of_o which_o where_o the_o small_a hole_n be_v by_o which_o the_o water_n run_v shall_v be_v of_o fine_a gold_n to_o the_o intent_n that_o the_o say_a hole_n may_v not_o wear_v which_o it_o will_v do_v if_o it_o be_v either_o of_o lead_n or_o copper_n and_o when_o the_o vessel_n a_o shall_v be_v near_o empty_a you_o shall_v raise_v it_o again_o with_o a_o small_a pump_n mark_v with_o g._n in_o the_o second_o figure_n of_o this_o plate_n mark_v by_o the_o figure_n 2._o there_o be_v declare_v the_o manner_n of_o a_o very_a subtle_a engine_n to_o raise_v a_o stand_a water_n by_o mean_n of_o the_o sun_n this_o engine_n have_v a_o great_a effect_n in_o hot_a place_n as_o in_o spain_n and_o italy_n because_o the_o sun_n shine_v in_o those_o place_n almost_o always_o with_o great_a heat_n especial_o in_o the_o summer_n the_o construction_n whereof_o be_v thus_o you_o must_v have_v four_o vessel_n of_o copper_n well_o solder_v round_o about_o each_o of_o which_o shall_v be_v about_o a_o foot_n square_a and_o eight_o or_o nine_o inch_n high_a the_o say_a vessel_n be_v mark_v with_o abc_o and_o d_o and_o there_o must_v

be_v also_o a_o pipe_n mark_v with_o e_o put_v upon_o the_o say_a vessel_n to_o which_o pipe_n there_o shall_v be_v solder_v four_o branch_n each_o branch_n be_v mark_v with_o the_o letter_n fletcher_o the_o say_a branch_n shall_v be_v solder_v to_o the_o top_n of_o the_o vessel_n pass_v almost_o to_o the_o bottom_n of_o each_o vessel_n then_o there_o must_v be_v solder_v a_o sucker_n mark_v with_o g_o to_o the_o middle_n of_o the_o pipe_n make_v and_o place_v so_o that_o when_o the_o water_n spring_v out_o of_o the_o vessel_n it_o may_v open_v and_o be_v go_v forth_o it_o may_v shut_v again_o you_o must_v also_o have_v another_o pipe_n at_o the_o bottom_n of_o the_o say_a vessel_n mark_v with_o p_o to_o which_o there_o be_v also_o four_o branch_n the_o which_o shall_v be_v all_o solder_a against_o the_o bottom_n of_o the_o say_a vessel_n and_o also_o a_o sucker_n mark_v h_o to_o the_o end_n of_o which_o there_o be_v a_o pipe_n which_o descend_v to_o the_o bottom_n of_o the_o water_n the_o which_o shall_v be_v in_o a_o cistern_n or_o vessel_n mark_v with_o i_o there_o shall_v be_v also_o to_o one_o of_o the_o vessel_n a_o hole_n or_o vent_n mark_v with_o m._n so_o place_v the_o engine_n in_o a_o place_n where_o the_o sun_n may_v shine_v upon_o it_o power_n water_n into_o the_o vessel_n by_o the_o hole_n or_o vent_n m_o the_o which_o water_n shall_v be_v communicate_v to_o all_o the_o vessel_n by_o mean_n of_o the_o pipe_n p_o and_o the_o say_a vessel_n must_v have_v about_o a_o three_o part_n of_o their_o content_n in_o water_n and_o the_o air_n which_o be_v in_o the_o place_n of_o the_o say_a vessel_n shall_v pass_v out_o by_o the_o passage_n 3_o 4_o 5_o 6_o afterwards_o you_o must_v stop_v all_o those_o passage_n very_o close_o so_o as_o the_o air_n may_v not_o come_v out_o of_o the_o say_a vessel_n and_o than_o the_o sun_n shine_v upon_o the_o say_a engine_n shall_v make_v a_o expression_n because_o of_o the_o heat_n as_o have_v be_v show_v in_o the_o foregoing_a problem_n which_o cause_v the_o water_n to_o rise_v from_o all_o the_o vessel_n to_o the_o pipe_n e_o and_o pass_v forth_o by_o the_o sucker_n g_o and_o the_o pipe_n n_o and_o then_o fall_v into_o the_o basin_n o_o and_o from_o thence_o into_o the_o cistern_n i_o and_o when_o there_o shall_v be_v a_o great_a quantity_n of_o water_n run_v forth_o by_o the_o violence_n of_o the_o heat_n of_o the_o sun_n than_o the_o sucker_n g_o shall_v return_v and_o after_o the_o heat_n of_o the_o day_n be_v pass_v and_o the_o night_n shall_v come_v the_o vessel_n to_o shun_v vacuity_n shall_v draw_v the_o water_n of_o the_o cistern_n by_o the_o pipe_n and_o sucker_n hp_o and_o shall_v fill_v the_o vessel_n as_o they_o be_v before_o so_o as_o the_o motion_n shall_v continue_v so_o long_o as_o there_o be_v water_n in_o the_o cistern_n and_o that_o the_o sun_n shine_v upon_o the_o vessel_n and_o you_o must_v observe_v that_o the_o two_o sucker_n g_o and_o h_o must_v be_v make_v very_o light_a and_o likewise_o very_o just_a so_o as_o the_o water_n may_v not_o descend_v by_o they_o when_o it_o be_v raise_v the_o explanation_n of_o plate_n x._o a_o engine_n by_o which_o the_o force_n of_o the_o foregoing_a fountain_n be_v increase_v if_o you_o desire_v to_o raise_v the_o water_n five_o or_o six_o foot_n high_a the_o foregoing_a engine_n can_v raise_v it_o if_o the_o sun_n do_v not_o shine_v upon_o it_o with_o great_a violence_n and_o to_o increase_v the_o force_n of_o the_o sun_n it_o be_v necessary_a that_o the_o vessel_n of_o copper_n be_v make_v in_o manner_n as_o this_o present_a figure_n do_v declare_v and_o upon_o the_o side_n ab_o there_o be_v put_v burn_v glass_n the_o which_o shall_v be_v well_o fit_v to_o the_o copper_n so_o as_o no_o air_n may_v come_v forth_o the_o say_a glass_n be_v mark_v the_o two_o great_a one_o of_o every_o vessel_n by_o the_o letter_n cd_o and_o the_o small_a one_o efgh_o and_o the_o side_n of_o the_o vessel_n l_o must_v be_v put_v towards_o the_o south_n to_o the_o end_n that_o the_o sun_n shine_v upon_o the_o say_a burn_a glass_n may_v assemble_v the_o ray_n of_o the_o sun_n within_o the_o say_a vessel_n the_o which_o will_v cause_v a_o great_a heat_n to_o the_o water_n and_o by_o that_o mean_n make_v it_o spring_v forth_o in_o great_a abundance_n and_o also_o high_a if_o it_o be_v require_v and_o as_o to_o the_o other_o side_n of_o the_o vessel_n where_o the_o glass_n be_v they_o shall_v be_v put_v towards_o the_o west_n for_o the_o sun_n shin_n very_o hot_a afternoon_n and_o you_o must_v observe_v that_o if_o the_o great_a heat_n make_v all_o the_o water_n to_o run_v out_o which_o be_v within_o the_o say_a vessel_n that_o be_v to_o say_v the_o three_o part_n of_o their_o content_n than_o you_o may_v put_v in_o more_o than_o the_o three_o viz._n a_o half_a of_o the_o content_a by_o the_o vent_n as_o have_v be_v say_v before_o i_o have_v also_o make_v this_o present_a figure_n great_a than_o that_o which_o go_v before_o and_o as_o concerning_o the_o upper_a sucker_n it_o may_v be_v in_o the_o vessel_n which_o sustain_v the_o basin_n of_o the_o fountain_n and_o the_o burn_a glass_n may_v be_v as_o large_a as_o they_o be_v draw_v in_o the_o figure_n ab_o and_o they_o must_v be_v thick_a in_o the_o middle_n as_o the_o say_a figure_n do_v declare_v the_o manner_n to_o make_v a_o cement_n to_o cement_v the_o glass_n to_o the_o vessel_n so_o as_o the_o air_n may_v not_o come_v forth_o to_o make_v a_o cement_n to_o endure_v the_o heat_n of_o the_o sun_n and_o to_o bind_v well_o to_o the_o glass_n take_v five_o or_o six_o piece_n of_o quick_a lime_n the_o which_o be_v cover_v with_o brick-dust_n power_n a_o little_a water_n upon_o the_o say_a brick-dust_n the_o which_o shall_v slake_v the_o lime_n and_o reduce_v it_o into_o powder_n and_o you_o must_v be_v careful_a that_o you_o wet_a not_o the_o lime_n too_o much_o be_v so_o bring_v into_o powder_n then_o temper_v it_o with_o old_a cheese_n mix_v also_o about_o one_o three_o part_n of_o the_o say_a brick-dust_n then_o cement_n well_o the_o join_n of_o the_o say_a glass_n with_o the_o vessel_n of_o copper_n there_o be_v also_o another_o sort_n of_o cement_n to_o be_v make_v the_o which_o be_v also_o very_o good_a for_o this_o effect_n that_o be_v to_o say_v of_o glass_n ground_n with_o linseed_n oil_n and_o mix_v also_o with_o a_o little_a slake_a lime_n this_o last_o be_v also_o very_o good_a against_o the_o water_n and_o will_v not_o be_v moisten_v in_o any_o manner_n as_o the_o first_o which_o serve_v only_o for_o thing_n that_o be_v out_o of_o the_o water_n the_o explanation_n of_o plate_n xi_o a_o engine_n to_o saw_v wood_n very_o ready_o by_o the_o force_n of_o a_o water_n wheel_n this_o engine_n be_v very_o common_a among_o the_o mountain_n of_o the_o country_n of_o swisser_n land_n with_o which_o they_o see_v great_a quantity_n of_o firr_n board_n the_o say_a engine_n be_v necessary_a to_o be_v in_o a_o great_a city_n or_o in_o a_o forest_n where_o there_o be_v great_a store_n of_o wood_n to_o saw_v either_o in_o board_n or_o other_o form_n this_o here_o be_v not_o altogether_o like_o those_o use_v by_o the_o swisser_n for_o they_o make_v the_o piece_n of_o timber_n to_o come_v to_o the_o saw_n by_o mean_n of_o certain_a tooth_a wheel_n with_o a_o rochet_n but_o because_o of_o the_o oft_o reparation_n of_o the_o say_a tooth_a wheel_n i_o think_v always_o to_o avoid_v their_o use_n as_o much_o as_o i_o can_v so_o i_o have_v put_v the_o two_o counterpoise_n each_o about_o two_o or_o three_o hundred_o pound_n weight_n the_o one_o whereof_o be_v mark_v with_o a_o and_o the_o other_o with_o b_o the_o cord_n on_o which_o the_o counter-poise_n hang_v be_v fasten_v to_o two_o movable_a piece_n of_o wood_n which_o slide_v upon_o two_o other_o fix_a piece_n of_o wood_n by_o mean_n of_o certain_a small_a pulley_n that_o may_v be_v within_o a_o hinge_n and_o so_o the_o say_a counter_n pâ—is_fw-la always_o draw_v the_o say_a movable_a piece_n of_o wood_n and_o the_o piece_n which_o be_v to_o be_v saw_v be_v fasten_v between_o the_o say_a movable_a piece_n which_o shall_v come_v always_o forward_o and_o the_o saw_n rise_v and_o fall_v shall_v see_v the_o say_a piece_n with_o great_a speed_n you_o may_v put_v two_o three_o or_o four_o saw_n at_o the_o least_o upon_o the_o same_o frame_n so_o far_o asunder_o as_o the_o thickness_n of_o the_o board_n which_o be_v to_o be_v saw_v shall_v require_v and_o when_o the_o piece_n of_o timber_n be_v saw_v then_o one_o or_o two_o man_n with_o a_o lever_n shall_v

pipe_n and_o the_o bottom_n of_o the_o say_a box_n there_o be_v a_o small_a pipe_n which_o shall_v let_v water_n into_o the_o basin_n mark_v with_o s_o which_o shall_v be_v fasten_v to_o two_o turn_v bucket_n mark_v vt_fw-la so_o as_o when_o the_o vessel_n shall_v be_v full_a of_o water_n that_o it_o may_v be_v heavy_a than_o the_o cover_n of_o the_o valve_n r_o and_o on_o the_o contrary_a when_o the_o say_a vessel_n shall_v be_v void_a the_o cover_n of_o the_o say_a valve_n must_v be_v heavy_a to_o the_o intent_n that_o it_o may_v shut_v and_o draw_v the_o say_a vessel_n up_o and_o so_o when_o the_o water_n shall_v run_v into_o the_o say_a box_n by_o the_o pipe_n v_o it_o shall_v rise_v up_o to_o the_o pipe_n o_o and_o fall_v upon_o the_o side_n of_o the_o water_n wheel_n l_o then_o the_o say_a wheel_n turn_v shall_v turn_v i_o and_o consequent_o the_o axtree_n ih_o so_o as_o the_o chain_n shall_v turn_v about_o i_o and_o unturn_n h_o than_o the_o figure_n of_o galatea_n shall_v move_v towards_o the_o pulley_n e_o because_o it_o be_v draw_v thither_o by_o the_o say_a chain_n which_o turn_v about_o the_o axâ—ree_n i_o the_o small_a vessel_n s_o must_v be_v so_o proportion_v that_o be_v feed_v by_o the_o small_a pipe_n it_o may_v be_v full_a or_o near_o full_a and_o draw_v up_o the_o valve_n when_o the_o figure_n of_o galatea_n shall_v be_v near_o the_o pulley_n e_o and_o then_o the_o water_n which_o shall_v be_v in_o the_o say_a box_n shall_v fall_v by_o the_o valve_n upon_o the_o other_o side_n of_o the_o water_n wheel_n and_o make_v it_o turn_v the_o other_o way_n so_o as_o the_o chain_n h_o must_v turn_v about_o the_o axtree_n on_o the_o side_n h_o and_o unturn_v on_o the_o side_n i_o which_o will_v be_v the_o cause_n to_o make_v the_o figure_n turn_v towards_o the_o motion_n and_o so_o the_o pulley_n b_o shall_v be_v draw_v upon_o which_o the_o figure_n be_v place_v sometime_o forward_o and_o sometime_o backward_o according_a as_o the_o double_a water_n wheel_n shall_v turn_v sometime_o by_o the_o water_n that_o run_v by_o the_o valve_n r_o and_o sometime_o by_o that_o which_o run_v by_o the_o pipe_n o_o which_o be_v do_v divers_a time_n by_o mean_n of_o the_o small_a vessel_n s_o and_o the_o turn_a bucket_n t_o and_o v_o for_o when_o the_o vessel_n s_o be_v empty_a the_o valve_n r_o be_v shut_v and_o the_o water_n rise_v up_o to_o the_o pâ—pe_n o_o to_o make_v the_o water_n wheel_n turn_v one_o way_n and_o when_o s_o be_v full_a it_o open_v the_o valve_n and_o then_o all_o the_o water_n fall_v by_o the_o valve_n r_o on_o the_o other_o side_n of_o the_o water_n wheel_n which_o make_v it_o turn_v the_o other_o way_n and_o so_o successive_o as_o concerning_o the_o cyclope_n play_v upon_o the_o flageolet_n the_o motion_n shall_v be_v show_v in_o the_o follow_a figure_n it_o be_v to_o be_v note_v that_o the_o little_a box_n mark_v with_o p_o be_v here_o represent_v open_a on_o one_o side_n to_o the_o intent_n to_o shâ—w_v the_o valve_n r._n the_o explanation_n of_o plate_n xvi_o a_o engine_n by_o which_o the_o sound_n of_o the_o flageolet_n shall_v be_v represent_v by_o the_o course_n of_o the_o water_n here_o shall_v be_v represent_v the_o engine_n proper_a to_o make_v the_o flageolet_n sound_v to_o the_o cyclope_n of_o the_o precedent_a plate_n therefore_o let_v there_o be_v a_o musical_a wheel_n mark_v with_o a_o about_o 4_o or_o 5_o foot_n in_o diameter_n perfect_a round_a and_o divide_v with_o tooth_n as_o you_o may_v see_v in_o the_o figure_n so_o as_o a_o pinion_n of_o 8_o tooth_n mark_v with_o b_o may_v turn_v the_o say_a wheel_n and_o to_o the_o arbour_n of_o the_o say_a pinion_n there_o shall_v be_v a_o wheel_n have_v 32_o tooth_n mark_v with_o d_o which_o another_o pinion_n mark_v with_o c_o shall_v turn_v and_o to_o the_o arbour_n of_o the_o say_a pinion_n c_o there_o shall_v be_v a_o water_n wheel_n mark_v with_o fletcher_o about_o 2_o foot_n and_o a_o half_a or_o 3_o foot_n in_o diameter_n which_o shall_v be_v turn_v by_o the_o water_n descend_v from_o the_o pipe_n g_o and_o so_o when_o the_o say_a water_n wheel_n shall_v turn_v it_o shall_v cause_v the_o musical_a wheel_n to_o turn_v by_o mean_n of_o the_o other_o wheel_n afterwards_o there_o shall_v be_v put_v the_o summer_n mark_v with_o h_o the_o fabric_n whereof_o shall_v be_v show_v at_o large_a so_o as_o the_o key_n of_o the_o say_a summer_n shall_v be_v parallel_n at_o half_a a_o inch_n distâ—nce_n from_o the_o musical_a wheel_n afterwards_o diuâ—de_v the_o say_a musical_a wheel_n in_o 25_o or_o 30._o equal_a part_n each_o part_n in_o turn_v shall_v be_v a_o ordinary_a measure_n of_o music_n and_o moreover_o all_o the_o say_a part_n shall_v be_v divide_v into_o 8_o equal_a part_n to_o put_v on_o crotchet_n upon_o each_o division_n if_o it_o be_v require_v of_o which_o there_o be_v 8_o for_o one_o measure_n and_o if_o you_o will_v you_o may_v put_v on_o demy_a crotchet_n or_o quaver_n afterwards_o the_o pin_n be_v to_o be_v put_v upon_o the_o say_a wheel_n Â¾_o of_o a_o inch_n above_o the_o superficies_n of_o the_o say_a musical_a wheel_n so_o as_o when_o the_o wheel_n shall_v turn_v the_o say_a pin_n may_v touch_v the_o key_n of_o the_o summer_n and_o put_v they_o down_o and_o cause_v they_o to_o open_v the_o valus_n of_o the_o say_a summer_n as_o concerning_o the_o pin_n they_o shall_v be_v put_v according_a to_o the_o tune_n that_o you_o desire_v the_o flageolet_n to_o play_v that_o which_o be_v here_o set_v down_o begin_v thus_o and_o when_o you_o will_v change_v the_o tune_n it_o may_v be_v do_v by_o dismount_v the_o pinion_n b_o out_o of_o the_o musical_a wheel_n by_o mean_n of_o the_o rest_n of_o iron_n upon_o which_o the_o pinion_n shall_v be_v put_v and_o loosen_v a_o small_a screw_n which_o hold_v the_o say_a rest_n in_o its_o place_n than_o the_o say_a rest_n be_v draw_v from_o its_o hole_n the_o say_a pinion_n shall_v be_v disjoin_v from_o the_o musical_a wheel_n which_o may_v be_v turn_v with_o the_o hand_n you_o may_v fit_v any_o other_o tune_n upon_o the_o say_a wheel_n the_o 12_o hole_n that_o be_v in_o the_o summer_n serve_v to_o convey_v the_o wind_n of_o the_o say_a summer_n by_o the_o conveyance_n of_o copper_n or_o lead_n to_o the_o organ_n pipe_n to_o represent_v the_o sound_n of_o the_o flageolet_n all_o which_o shall_v be_v join_v to_o the_o figure_n of_o the_o cyclope_n the_o construction_n of_o the_o say_a pipe_n shall_v be_v teach_v hereafter_o the_o hook_n which_o hang_v at_o the_o cord_n po_o serve_v to_o draw_v up_o the_o musical_a wheel_n that_o if_o there_o be_v any_o fault_n in_o the_o valve_n within_o the_o summer_n it_o may_v be_v help_v by_o open_v the_o say_a summer_n before_o as_o be_v do_v ordinary_o the_o great_a conveyance_n mark_v with_o s_o may_v be_v of_o wood_n 4_o inch_n square_a to_o conduct_v the_o wind_n to_o the_o summer_n which_o shall_v come_v from_o the_o bellows_o as_o shall_v be_v teach_v the_o explanation_n of_o plate_n xvii_o in_o this_o plate_n be_v represent_v the_o figure_n of_o neptune_n which_o shall_v turn_v circular_o with_o certain_a triton_n and_o other_o figure_n which_o shall_v cast_v forth_o water_n in_o turn_v the_o wheel_n work_n belong_v to_o the_o motion_n of_o these_o figure_n shall_v be_v declare_v in_o the_o follow_a plate_n the_o explanation_n of_o plate_n xviii_o this_o plate_n declare_v the_o motion_n and_o wheelwork_n of_o neptune_n and_o other_o figure_n represent_v in_o the_o foregoing_a plate_n let_v there_o be_v a_o water_n wheel_n mark_v with_o a_o which_o turn_v shall_v turn_v a_o tooth_a wheel_n mark_v with_o b_o the_o pivot_n whereof_o shall_v rest_v upon_o a_o straight_a piece_n of_o wood_n and_o the_o arbour_n above_o mark_v with_o pq_o shall_v be_v fasten_v firm_o to_o a_o pipe_n of_o copper_n mark_v with_o sir_o and_o at_o the_o end_n thereof_o there_o shall_v be_v a_o small_a receiver_n where_o the_o water_n shall_v fall_v then_o there_o shall_v be_v a_o great_a pipe_n mark_v with_o tu_fw-la which_o shall_v be_v also_o fasten_v to_o the_o arbour_n a_o little_a low_o than_o r_o so_o as_o the_o say_a pipe_n may_v turn_v upon_o another_o mark_v with_o point_a line_n which_o shall_v be_v interlace_v mark_v also_o with_o point_a line_n and_o the_o say_a great_a pipe_n and_o that_o in_o the_o middle_n shall_v be_v solder_v firm_o to_o the_o bottom_n of_o the_o reserve_v of_o lead_n mark_v with_o cd_o and_o the_o great_a pipe_n xv_o shall_v be_v solder_v to_o a_o great_a wheel_n mark_v with_o ef_o which_o shall_v be_v within_o two_o inch_n of_o the_o bottom_n of_o the_o say_a reserve_n so_o as_o when_o

the_o wheel_n below_o b_o turn_v the_o say_a wheel_n ef_o may_v also_o turn_v because_o they_o be_v fasten_v in_o one_o common_a axtree_n then_o on_o the_o top_n of_o the_o great_a pipe_n there_o shall_v be_v another_o small_a pipe_n mark_v with_o gh_o which_o shall_v be_v solder_v against_o r_o so_o as_o the_o water_n descend_v by_o the_o say_a pipe_n may_v spring_v forth_o by_o the_o end_n h_o and_o so_o when_o the_o water_n wheel_n turn_v the_o say_a figure_n may_v be_v upon_o the_o say_a turn_v wheel_n and_o you_o may_v place_v neptune_n upon_o the_o end_n h_o so_o as_o the_o water_n may_v come_v to_o his_o trident_n which_o he_o hold_v in_o his_o hand_n and_o to_o the_o nose_n of_o the_o horse_n which_o draw_v he_o and_o the_o two_o triton_n upon_o m_o and_o the_o cupid_n which_o lead_v the_o dolphin_n upon_o n_o and_o you_o may_v likewise_o put_v certain_a other_o figure_n upon_o z_o and_o to_o the_o intent_n to_o cover_v the_o pipe_n which_o descend_v from_o s_o to_o the_o base_a of_o the_o reserve_v you_o may_v make_v a_o rock_n as_o you_o may_v see_v in_o the_o foregoing_a design_n which_o may_v descend_v from_o the_o top_n of_o the_o groat_n where_o the_o say_a motion_n shall_v be_v almost_o to_o the_o bottom_n of_o the_o reserve_v without_o touch_v it_o nor_o also_o any_o of_o the_o pipe_n to_o the_o end_n that_o all_o may_v turn_v free_o and_o the_o reserve_n must_v be_v always_o full_a of_o water_n a_o foot_n high_a to_o the_o intent_n that_o you_o may_v not_o see_v the_o motion_n of_o the_o wheel_n ef_o in_o turn_v the_o explanation_n of_o plate_n xix_o a_o engine_n by_o which_o you_o may_v make_v a_o pair_n of_o organ_n to_o sound_n by_o the_o mean_n of_o water_n this_o engine_n be_v very_o like_o to_o that_o demonstrate_v in_o the_o 16_o plate_n the_o difference_n be_v that_o this_o here_o be_v see_v foreright_o and_o that_o other_o upon_o one_o side_n the_o musical_a wheel_n mark_v with_o a_o may_v be_v of_o five_o or_o six_o foot_n in_o diameter_n which_o shall_v be_v turn_v by_o a_o pinion_n of_o eight_o tooth_n to_o the_o axtree_n whereof_o shall_v be_v fit_v a_o wheel_n of_o twenty_o four_o tooth_n which_o shall_v be_v turn_v by_o a_o pinion_n on_o who_o axtree_n the_o water_n wheel_n c_o be_v fasten_v the_o key_n be_v mark_v with_o d_o and_o the_o summer_n with_o fletcher_o the_o construction_n whereof_o shall_v be_v catch_v afterwards_o the_o three_o register_n mark_v ghi_o be_v different_a the_o one_o from_o the_o other_o and_o to_o the_o intent_n that_o the_o noise_n of_o the_o motion_n may_v not_o be_v hear_v when_o the_o organ_n play_v it_o be_v good_a that_o there_o be_v a_o wall_n of_o a_o foot_n thick_a between_o the_o register_n and_o the_o say_a motion_n the_o conveyance_n of_o the_o wind_n be_v of_o copper_n which_o come_v from_o the_o summer_n to_o the_o register_n pass_v through_o the_o say_a wall_n as_o concerning_o the_o bellows_o to_o give_v wind_n to_o the_o pipe_n the_o motion_n of_o they_o shall_v be_v show_v in_o the_o next_o problem_n and_o also_o how_o to_o put_v the_o music_n upon_o the_o musical_a wheel_n the_o explanation_n of_o plate_n xx_o a_o engine_n by_o which_o the_o bellows_o of_o the_o foregoing_a engine_n may_v be_v lift_v up_o to_o give_v wind_n to_o the_o pipe_n of_o the_o organ_n there_o be_v two_o manner_n to_o give_v wind_n to_o the_o pipe_n of_o the_o organ_n in_o hydrautique_a instrument_n the_o one_o be_v with_o bellows_o make_v with_o thin_a board_n join_v together_o with_o leather_n the_o other_o be_v with_o the_o air_n which_o come_v from_o cistern_n by_o want_n of_o vacuity_n as_o shall_v be_v teach_v hereafter_o at_o the_o present_a i_o will_v show_v how_o to_o raise_v the_o say_a bellows_o by_o mean_n of_o a_o water_n wheel_n as_o you_o may_v see_v by_o this_o present_a design_n where_o the_o long_a branch_n of_o iron_n or_o copper_n divide_v into_o four_o turn_a handle_n make_v the_o say_a bellows_o to_o rise_v the_o one_o after_o the_o other_o by_o mean_n of_o the_o say_a water_n wheel_n the_o explanation_n of_o plate_n xxi_o the_o representation_n of_o the_o musical_a wheel_n to_o serve_v for_o plate_n 19_o to_o demonstrate_v entire_o the_o engine_n of_o plate_n 19_o i_o will_v put_v here_o the_o representation_n of_o one_o part_n of_o the_o musical_a wheel_n as_o big_a as_o the_o natural_a to_o the_o intent_n that_o you_o may_v perfect_o see_v how_o the_o pin_n put_v down_o the_o key_n of_o the_o organ_n the_o say_a part_n do_v only_o represent_v six_o measure_n the_o one_o of_o which_o shall_v be_v mark_v with_o black_a or_o gray_n all_o along_o the_o say_a wheel_n and_o the_o other_o shall_v be_v mark_v with_o white_a to_o the_o intent_n that_o the_o division_n may_v more_o easy_o be_v discern_v which_o shall_v be_v parallel_n to_o the_o key_n and_o if_o you_o will_v you_o may_v pierce_v the_o hole_n upon_o each_o division_n to_o change_v the_o pin_n when_o you_o will_v change_v the_o tune_n then_o you_o shall_v put_v the_o say_a pin_n so_o as_o they_o may_v touch_v upon_o the_o key_n about_o the_o thickness_n of_o one_o of_o the_o say_a pin_n and_o so_o as_o the_o one_o touch_v not_o hard_a than_o the_o other_o always_o when_o you_o come_v to_o demi-crochet_n or_o quaver_n whereof_o there_o be_v sixteen_o in_o one_o measure_n it_o will_v be_v good_a that_o they_o do_v not_o touch_v so_o hard_o as_o the_o other_o to_o the_o end_n that_o one_o pin_n do_v not_o touch_v before_o the_o other_o have_v pass_v beyond_o the_o key_n which_o be_v to_o be_v observe_v in_o all_o the_o other_o measure_n otherwise_o there_o will_v be_v a_o confuse_a music_n as_o concerning_o the_o construction_n of_o the_o musical_a wheel_n it_o be_v necessary_a that_o it_o be_v of_o oak_n very_o dry_a and_o the_o piece_n well_o join_v and_o glue_v together_o to_o the_o intent_n that_o it_o do_v not_o swell_v neither_o on_o the_o one_o side_n nor_o on_o the_o other_o as_o for_o the_o pin_n they_o shall_v be_v of_o brass_n or_o of_o hard_a wood_n further-more_o you_o shall_v observe_v that_o in_o this_o present_a figure_n there_o be_v but_o half_a the_o key_n design_v also_o many_o of_o the_o note_n be_v want_v to_o the_o say_a figure_n because_o the_o paper_n be_v not_o large_a enough_o to_o draw_v it_o so_o large_a as_o the_o natural_a but_o that_o which_o be_v here_o design_v may_v serve_v to_o give_v understanding_n to_o the_o rest_n the_o explanation_n of_o plate_n xxii_o to_o make_v organ_n or_o trumpet_n of_o organ_n to_o sound_v always_o when_o the_o sun_n shall_v be_v south_n without_o any_o other_o principle_n of_o motion_n but_o the_o heat_n of_o the_o sun_n and_o the_o water_n let_v there_o be_v a_o vessel_n of_o copper_n or_o lead_n mark_v with_o a_o very_o close_o and_o solder_a on_o every_o side_n and_o let_v it_o have_v a_o syphon_n mark_v with_o c_o which_o may_v be_v so_o make_v that_o the_o end_n which_o be_v within_o the_o vessel_n be_v near_o to_o the_o bottom_n and_o that_o the_o height_n of_o the_o say_a pipe_n or_o syphon_n be_v near_o the_o height_n of_o the_o say_a vessel_n than_o the_o other_o end_n shall_v come_v forth_o of_o the_o vessel_n to_o run_v into_o the_o vessel_n d._n and_o to_o order_v it_o so_o as_o the_o sun_n may_v not_o heat_v the_o vessel_n a_o till_o noon_n behold_v how_o you_o be_v to_o proceed_v let_v there_o be_v a_o tablet_n make_v to_o the_o say_a vessel_n of_o strong_a lead_n or_o copper_n mark_v with_o b_o as_o if_o it_o be_v the_o cover_n of_o the_o say_a vessel_n half_o lift_v up_o well_o solder_v to_o the_o say_a vessel_n and_o let_v the_o say_a vessel_n be_v inviron_v with_o a_o small_a wall_n of_o brick_n so_o as_o there_o may_v be_v only_o the_o side_n before_o open_a to_o the_o sun_n and_o that_o the_o say_a side_n be_v exact_o place_v towards_o the_o south_n it_o be_v certain_a that_o this_o be_v well_o do_v that_o the_o sun_n shall_v not_o shine_v against_o the_o say_a vessel_n but_o just_a at_o noon_n and_o than_o the_o ray_n shine_v against_o the_o angle_n which_o the_o top_n of_o the_o vessel_n make_v with_o the_o table_n b_o and_o by_o that_o mean_n heat_v the_o top_n of_o the_o say_a vessel_n which_o shall_v make_v a_o compression_n in_o the_o vessel_n so_o as_o the_o water_n shall_v run_v forth_o by_o the_o pipe_n c._n let_v there_o also_o be_v make_v a_o great_a vessel_n mark_v with_o fletcher_o into_o which_o the_o water_n of_o the_o spring_n which_o be_v to_o make_v the_o motion_n run_v continual_o and_o at_o the_o bottom_n of_o the_o say_a vessel_n there_o be_v a_o valve_n mark_v with_o g_o at_o the_o low_a end_n whereof_o there_o

Selected quad for the lemma: water_n

Text snippets containing the quad