Selected quad for the lemma: book_n

Word A Word B Word C Word D Occurrence Frequency Band MI MI Band Prominent
book_n according_a great_a write_v 2,348 5 5.0480 4 true
View all documents for the selected quad

Text snippets containing the quad

ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A47731 The new method of fortification, as practised by Monsieur de Vauban, Engineer General of France with an explication of all terms appertaining to that art / made English. Vauban, Sébastien Le Prestre de, 1633-1707.; Swall, Abel. 1691 (1691) Wing L1116; ESTC R15758 87,678 223

There are 2 snippets containing the selected quad. | View original text

but_o little_o expose_v so_o neither_o do_v they_o not_o survey_v very_o far_o and_o it_o be_v impossible_a to_o make_v good_a embrasure_n upon_o a_o parapet_n order_v after_o that_o manner_n for_o to_o play_v the_o cannon_n above_o the_o parapet_n be_v to_o make_v it_o impossible_a to_o preserve_v it_o in_o a_o good_a condition_n beside_o that_o a_o flank_n dispose_v after_o that_o manner_n can_v never_o defend_v the_o passage_n of_o the_o moat_n nor_o flank_v the_o breach_n nor_o in_o the_o last_o place_n uncover_v the_o covert_a way_n as_o for_o mounseur_fw-fr le_fw-fr chevalier_n de_fw-fr ville_fw-fr who_o make_v the_o flank_n perpendicular_a to_o ●he_n curtain_n he_o have_v more_o reason_n for_o what_o he_o do_v than_o erbard_n though_o his_o fla●ks_n be_v less_o than_o those_o which_o monsieur_n vauban_n make_v use_v of_o and_o that_o they_o do_v not_o batter_v the_o moat_n sufficient_o nor_o the_o counterscarp_n which_o be_v the_o most_o essential_a part_n of_o the_o defence_n beside_o it_o be_v but_o too_o well_o find_v by_o experience_n that_o when_o the_o counterscarp_n be_v gain_v the_o rest_n hold_v out_o but_o a_o short_a time_n the_o reason_n of_o which_o if_o it_o be_v demand_v be_v because_o the_o dispose_n of_o the_o place_n be_v so_o disadvantageous_a that_o one_o day_n see_v they_o reduce_v to_o d●st_v and_o the_o embrasure●_n make_v upon_o these_o parapet_n perpendicular_a to_o the_o curtain_n be_v too_o acute_a especial_o if_o it_o be_v require_v that_o they_o shall_v clear_v the_o covert_a way_n i_o know_v it_o may_v be_v say_v that_o it_o be_v easy_a to_o m●ke_v a_o orillon_n or_o ear_n and_o a_o retire_a flank_n in_o a_o circular_a fashion_n but_o the_o orillon_n will_v be_v too_o feeble_a unless_o you_o allow_v it_o the_o half_a of_o the_o flank_n and_o the_o remainder_n will_v not_o suffice_v for_o its_o defence_n not_o have_v room_n enough_o for_o several_a piece_n to_o be_v place_v upon_o it_o beside_o that_o there_o must_v be_v a_o mixture_n of_o great_a and_o small_a shot_n which_o will_v cause_v a_o inevitable_a trouble_n mounseur_fw-fr pagan_a a_o person_n experience_v to_o perfection_n in_o the_o art_n of_o war_n and_o one_o who_o have_v just_o acquire_v the_o reputation_n of_o be_v one_o of_o the_o most_o skilful_a engineer_n of_o our_o time_n be_v the_o first_o that_o alter_v the_o dispose_n of_o flank_n perpendicular_a to_o the_o curtain_n by_o allow_v they_o much_o more_o overture_n for_o he_o make_v they_o perpendicular_o upon_o the_o line_n of_o defence_n and_o he_o give_v very_o good_a reason_n for_o it_o in_o his_o book_n of_o fortification_n where_o he_o say_v that_o his_o be_v present_a at_o above_o twenty_o sieges_n convince_v he_o that_o flank_n perpendicular_a to_o the_o curtain_n be_v of_o little_a durance_n and_o he_o wonder_v that_o the_o reputation_n give_v to_o the_o hollander_n for_o their_o perfection_n in_o the_o art_n of_o fortification_n shall_v be_v so_o great_a ●ince_n the_o place_n fortify_v according_a to_o their_o method_n make_v so_o little_a resistance_n and_o for_o that_o there_o be_v not_o one_o which_o be_v well_o defend_v from_o the_o canon_n nevertheless_o we_o may_v presume_v to_o say_v that_o monsieur_n pagan'●_n 〈…〉_z altogether_o without_o defect_n for_o the_o enemy_n 〈…〉_z nk_v so_o dispose_v before_o he_o come_v upon_o the_o covert_a 〈…〉_z ●efore_o to_o make_v the_o best_a of_o all_o the_o advantage_n wh_o 〈…〉_z one_o and_o the_o other_o produce_v in_o his_o defence_n mounseur_fw-fr vauban_n allow_v a_o overture_n to_o this_o angle_n from_o 98_o deg_n to_o 106_o as_o may_v be_v see_v book_n iu._n c._n ●_o sect._n 3_o for_o by_o this_o mean_v the_o embrasure_n make_v in_o the_o parapet_n in_o this_o flank_n perfect_o uncover_v the_o moat_n and_o the_o covert_a way_n and_o though_o monsieur_n vauban_n shall_v not_o have_v make_v this_o flank_n in_o a_o crooked_a line_n by_o mean_n of_o the_o orillon_n and_o the_o retire_a flank_n however_o it_o ought_v to_o be_v prefer_v before_o other_o because_o the_o ravelin_n cover_v the_o overture_n which_o be_v allow_v it_o above_o the_o perpendicular_o to_o the_o curtain_n and_o consequent_o it_o be_v not_o too_o much_o expose_v b●●ides_n that_o it_o considerable_o enlarge_n and_o diminish_v the_o face_n which_o be_v the_o weak_a part_n of_o a_o fortification_n chap._n ii_o of_o the_o flank_n here_o we_o must_v repeat_v what_o we_o have_v already_o say_v that_o though_o the_o large_a flank_n be_v the_o best_a nevertheless_o it_o be_v a_o thing_n dispute_v among_o the_o engineer_n morsheuser_n make_v th●_n flank_n to_o a_o square_a of_o 16_o fathom_n to_o a_o v._o of_o 18_o to_o a_o vi_o of_o 20_o to_o a_o vii_o of_o 22_o to_o a_o vii_o as_o far_o as_o a_o dodecagon_n of_o 24._o freittag_n make_v it_o to_o a_o square_a of_o 12_o to_o a_o v._o of_o 14_o to_o a_o vi_o of_o 16_o to_o a_o vii_o of_o 18_o to_o a_o viii_o of_o 20_o to_o ix_o of_o 22_o to_o x_o of_o 24_o which_o length_n he_o retain_v also_o in_o polygon_n of_o 11_o and_o 12_o bastion_n goldman_n make_v it_o a_o square_a of_o 12_o to_z v_z of_o 16_o to_o vi_o of_o 1●_n to_o a_o vii_o of_o 20_o to_o a_o viii_o of_o 22_o to_o a_o ix_o ●ll_o he_o come_v to_o polygon_n of_o 12_o bastion_n of_o 24_o fathom_n in_o general_n the_o hollander_n make_v their_o flank_n to_o a_o square_a of_o 16_o fathom_n 2_o foot_n to_o a_o v._o of_o 18_o fathom_n 2_o foot_n to_o a_o vi_o of_o 19_o fathom_v 2_o foot_n to_o vii_o 19_o fathom_n 5_o foot_n to_o a_o viii_o 2d_o fathom_v 1_o foot_n to_o a_o ix_o of_o 22_o fathom_n 1_o foot_n and_o a_o half_a to_o a_o x_o 23_o fathom_n 2_o foot_n to_o xi_o of_o 24_o fathom_n 2_o foot_n mounseur_fw-fr the_o count_n of_o pagan_a allow_v the_o flank_n in_o a_o square_a 19_o fathom_n 1_o foot●_n to_o a_o v._o 24_o etc._n etc._n as_o you_o may_v see_v l._n 3._o c._n 16_o &_o 17._o chap._n iii_o of_o the_o face_n as_o the_o face_n be_v the_o most_o dangerous_a part_n of_o a_o fortress_n and_o for_o that_o it_o be_v extreme_o expose_v to_o the_o view_n of_o the_o enemy_n it_o be_v requisite_a that_o it_o shall_v be_v as_o short_a as_o may_v be_v for_o that_o by_o how_o much_o it_o be_v the_o more_o advance_v towards_o the_o field_n by_o so_o much_o it_o be_v the_o more_o liable_a to_o be_v attack_v whence_o it_o c●mes_v to_o pass_v tha●_n the_o enemy_n of_o ●●●e_a general_o make_v choice_n of_o that_o part_n to_o begin_v his_o breach_n as_o to_o the_o length_n of_o the_o face_n the_o engineer_n differ_v as_o much_o one_o among_o another_o as_o they_o do_v about_o the_o flank_n adrian_z matin_n will_v have_v the_o face_n to_o carry_v two_o three_o part_n of_o the_o curtain_n mounseur_fw-fr the_o count_n of_o pagan_a allow_v it_o in_o a_o square_a 55_o fathom_n and_o permit_v the_o same_o length_n for_o the_o polygon_n freittag_n will_v have_v the_o face_n to_o be_v always_o 48_o fathom_n according_a to_o the_o practice_n of_o all_o the_o hollander_n as_o for_o the_o length_n of_o the_o face_n after_o vauban_n method_n see_v chap._n 16._o of_o the_o three_o book_n chap._n iu._n of_o the_o orillon_n and_o flank_n retire_v together_o with_o the_o brisure_n or_o place_v where_o the_o great_a gun_n be_v to_o be_v plant_v as_o for_o what_o concern_v the_o erect_n of_o the_o orillon_n and_o flank_n retire_v according_a to_o mounseur_fw-fr de_fw-fr vauban_n method_n there_o need_v no_o more_o than_o to_o read_v what_o he_o have_v write_v thereupon_o in_o the_o second_o chapter_n of_o his_o three_o book_n but_o here_o be_v a_o new_a method_n which_o though_o it_o be_v not_o better_o however_o it_o be_v as_o good_a 1._o after_o the_o out-line_n of_o the_o fortress_n be_v draw_v divide_v the_o flank_n of_o one_o of_o the_o bastion_n into_o three_o equal_a part_n and_o the_o face_n of_o the_o opposite_a bastion_n into_o two_o as_o a_o ●_o b_o c._n 2._o draw_v from_o the_o point_n b_o which_o make_v the_o middle_a of_o the_o face_n a_o line_n through_o the_o three_o part_n of_o the_o flank_n which_o be_v the_o near_a to_o the_o angle_n of_o the_o shoulder_n d_o prolong_v in_o the_o body_n of_o the_o bastion_n of_o 5_o fathom_n as_o de._n 3._o divide_v this_o same_o three_o part_n of_o the_o flank_n into_o two_o equal_a part_n as_o fg_v and_o gd●_n from_o which_o point_n g_z erect_v a_o perpendicular_a of_o about_o two_o fathom_n as_o gh_v last_o set_v the_o compass_n upon_o the_o point_n h_n and_o so_o draw_v the_o round_v of_o the_o orillon_n join_v fd_v together_o 4_o draw_v from_o the_o re-enter_v angle_n of_o the_o moat_n p_o a_o straight_a line_n through_o the_o angle_n of_o the_o curtain_n l_o prolong_v in_o the_o body_n of_o
angle_n with_o the_o circuit_n of_o a_o place_n which_o be_v to_o be_v fortify_v since_o it_o be_v impossible_a to_o repair_v this_o defect_n because_o you_o be_v oblige_v to_o make_v use_n of_o the_o old_a rampart_n you_o be_v only_o to_o put_v upon_o this_o angle_n a_o tenaille-b●●tion_a which_o be_v thus_o erect_v 1._o have_v make_v the_o flank_n draw_v the_o face_n as_o the_o line_n of_o defence_n require_v but_o in_o regard_n they_o will_v be_v excessive_a long_o and_o will_v form_v too_o acute_a a_o point_n that_o be_v correct_v by_o put_v 40_o fathom_n from_o the_o top_n of_o the_o f●ank_n above_o the_o face_n as_o ab_fw-la cd_o 2._o join_v bd_o together_o by_o a_o right_a line_n and_o then_o divide_v that_o line_n into_o two_o equal_a part_n be_v ed_z and_o from_o the_o middle_n of_o the_o same_o line_n let_v fall_v a_o perpendicular_a which_o have_v for_o its_o length_n the_o three_o part_n of_o the_o same_o line_n as_o ef._n 3._o draw_v the_o point_n bd_o in_o the_o point_n f_o by_o right_a line_n and_o your_o bastion_n be_v make_v oft_o time_n they_o erect_v little_a ravelin_n before_o th●se_a sort_n of_o bastion_n but_o to_o say_v the_o truth_n this_o work_n be_v not_o worth_a any_o thing_n nor_o be_v it_o ever_o to_o be_v make_v use_n of_o but_o upon_o necessity_n but_o you_o shall_v meet_v with_o it_o in_o some_o place_n as_o at_o geneva_n and_o charlemont_n this_o small_a ravelin_n must_v not_o be_v separate_v from_o the_o bastion_n but_o by_o a_o small_a moat_n of_o five_o or_o six_o fathom_n moreover_o there_o be_v no_o necessity_n for_o its_o have_a rampart_n but_o only_o a_o good_a parapet_n cannon_n proof_n there_o be_v several_a other_o way_n of_o fortify_v a_o acute_a angle_n but_o which_o be_v of_o no_o more_o value_n than_o this_o therefore_o we_o must_v endeavour_v to_o avoid_v they_o for_o notwithstanding_o all_o the_o care_n a_o man_n can_v take_v to_o fortify_v this_o angle_n it_o will_v be_v very_o defective_a see_v the_o plate_n w._n fig._n 42._o chap._n xviii_o how_o to_o fortify_v a_o re-enter_v angle_n there_o be_v few_o irregular_a place_n of_o which_o the_o old_a enclosure_n do_v not_o form_v a_o re-enter_v angle_n which_o be_v almost_o always_o secure_a as_o be_v see_v from_o several_a part_n but_o usual_o it_o be_v accompany_v with_o one_o defect_n that_o it_o almost_o always_o form_v the_o two_o ●aliant_a angle_n which_o be_v next_o it_o too_o acute_a it_o be_v true_a that_o if_o these_o salient_a angle_n be_v not_o too_o acute_a your_o firing-place_n will_v be_v very_o great_a from_o ●_o work_v make_v upon_o the_o re-enter_v angle_n to_o defend_v the_o bastion_n that_o be_v in_o sight_n of_o it_o nor_o be_v it_o always_o a_o fault_n to_o have_v these_o re-enter_v angle_n which_o be_v thus_o fortify_v if_o the_o angle_n be_v not_o very_o far_o sink_v in_o and_o very_o obtuse_a as_o a_o it_o be_v thus_o to_o be_v fortify_v 1._o place_v on_o each_o side_n the_o angle_n great_a demi-gorges_n in_o case_n the_o side_n will_v permit_v it_o and_o raise_v perpendicular_a flank_n as_o large_a as_o you_o can_v 2._o join_v their_o extremity_n together_o by_o a_o right_a line_n which_o you_o shall_v divide_v into_o two_o equal_a part_n and_o from_o the_o middle_n raise_v a_o perpendicular_a contain_v the_o moiety_n of_o the_o say_a line_n 3._o draw_v the_o extremity_n of_o the_o flank_n towards_o the_o capital_a line_n of_o that_o perpendicular_a and_o your_o re-enter_v angle_n will_v be_v fortify_v see_v plate_n x._o fig._n 43._o if_o the_o reentering_a a●gle_n be_v somewhat_o obtuse_a or_o straight_o in_o this_o case_n have_v take_v good_a demi-gorges_n from_o every_o side_n of_o the_o angle_n the_o flank_n be_v there_o to_o be_v raise_v the_o meeting_n of_o which_o form_v the_o salient_a angle_n b_o which_o be_v capable_a to_o defend_v the_o neighbour_a b●stions_n se●_n plate_n ●o_o fig._n 44._o chap._n xix_o of_o the_o artillery_n have_v give_v some_o account_n of_o irregular_a fortificaion_n reserve_v to_o ourselves_o another_o time_n to_o speak_v more_o of_o it_o we_o shall_v only_o observe_v what_o sort_n of_o artillery_n they_o have_v in_o france_n there_o be_v 1._o the_o cannon_n which_o be_v call_v the_o batter_a piece_n 2._o the_o colverin_n 3._o the_o falcon_n 4._o the_o saker_n 5._o the_o petard_n 6._o the_o small_a petard_n the_o batter_a piece_n be_v 10_o foot_n long_o the_o bullet_n about_o six_o inch_n diameter_n and_o weigh_v 33_o pound_n require_v two_o pound_n of_o powder_n at_o least_o to_o charge_v it_o and_o it_o carry_v direct_o forward_a 360_o fathom_n at_o the_o distance_n of_o 100_o fathom_n it_o pierce_v two_o fathom_n of_o close_v earth_n if_o it_o be_v not_o well_o settle_v it_o pierce_v two_o fathom_n and_o a_o half_a and_o if_o the_o earth_n be_v poor_a and_o hungry_a it_o pierce_v four_o fathom_n you_o may_v discharge_v it_o eighty_o time_n in_o a_o day_n the_o dutch_a cannon_n sling_n a_o bullet_n of_o 48_o pound_n 400_o foot_n distance_n and_o pierce_v a_o rampart_n of_o good_a and_o well_o close_v earth_n 20_o foot_n deep_a a_o half_a piece_n of_o battery_n carry_v a_o bullet_n of_o 24_o pound_n at_o 300_o foot_n distance_n and_o enter_v twelve_o foot_n of_o good_a earth_n the_o falcon_n carry_v a_o twelve_o pounder_n 200_o foot_n off_o and_o enter_v 7_o foot_n into_o a_o good_a parapet_n a_o small_a petard_n can_v break_v a_o double_a gate_n well_o bar_v a_o great_a petard_n fix_v to_o a_o weak_a gate_n usual_o make_v no_o more_o than_o a_o hole_n and_o the_o great_a execution_n it_o can_v produce_v be_v to_o break_v the_o fore_a part_n of_o it_o there_o be_v nothing_o can_v stop_v the_o execution_n of_o mine_n as_o they_o make_v they_o at_o present_a nevertheless_o there_o must_v be_v a_o proportion_n between_o the_o petard_n the_o mine_n etc._n etc._n and_o the_o powder_n last_o a_o musket_n carry_v 120_o fathom_n and_o if_o double_v charge_v 150_o though_o it_o will_v kill_v a_o man_n above_o 300_o pace_n discharge_v very_o near_o it_o will_v pierce_v two_o plank_n two_o finger_n thick_a but_o discharge_v at_o 50_o pace_n it_o enter_v according_a to_o the_o substance_n of_o the_o body_n it_o meet_v with_o we_o shall_v insist_v no_o long_o on_o these_o thing_n at_o this_o time_n intend_v to_o speak_v more_o ample_o of_o they_o in_o another_o treatise_n where_o we_o shall_v show_v the_o manner_n how_o to_o attack_v a_o place_n the_o end_n a_o scale_n for_o the_o 〈◊〉_d of_o a_o pentagon_n according_a to_o vauban_n method_n and_o of_o its_o exterior_a work_n the_o pentagon_n fig_n xix_o the_o hexagon_n fig_n xx_o these_o four_o draught_n or_o plain_n of_o courtine_n belong_v to_o chap._n v_n book_n iu._n fig_n 27._o chap_n fourteen_o liv_o iv_o fig_n 28_o chap_n i_o bookv_v chap._n two_o book_n v._o chap._n iii_o book_n v._o chap._n x_o book_n v._o chap._n five_o book_n v._o chap._n vi_o book_n v._o chap._n vii_o book_n iii_o chap._n viii_o book_n iv._o chap._n ix_o book_n v._o chap._n x._o book_n v._o the_o scale_n for_o these_o triangle_n be_v in_o the_o precede_a page_n the_o figure_n of_o the_o triangle_n of_o the_o irregular_a pentagon_n in_o the_o precede_a chap_n xiii_o fourteen_o &_o xv._n book_n v._n chap._n xvi_o §_o 2_o book_n v_o chap._n xvi_o §_o 4_o book_n v._o chap_n xviii_o book_n v_o chap_n xviii_o book_n v_o a_o figure_n show_v all_o the_o angle_n in_o a_o square_a