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and_o spongy_a like_o a_o small_a kind_n of_o spungy_a coral_n which_o be_v often_o find_v upon_o the_o english_a shore_n but_o though_o i_o cut_v it_o transvers_o i_o can_v not_o perceive_v that_o it_o have_v any_o pore_n that_o run_v the_o long-way_n of_o the_o hair_n the_o long_a hair_n of_o horse_n cc_o and_o d_o seem_v cylindrical_n and_o somewhat_o pithy_a the_o brisle_n of_o a_o cat_n b_o be_v conical_a and_o pithy_a the_o quill_n of_o porcupine_n and_o hedghogg_n be_v cut_v transvers_o have_v a_o whitish_a pith_n in_o the_o manner_n of_o a_o star_n or_o spur-rowel_n piggs-hair_n a_o be_v somewhat_o triagonal_a and_o seem_v to_o have_v neither_o pith_n nor_o
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viper_n can_v its_o tooth_n or_o fang_n the_o other_o part_n of_o the_o sting_n be_v the_o sword_n as_o â—_o may_v so_o call_v it_o which_o be_v sheathe_v as_o it_o be_v in_o it_o the_o top_n of_o which_o a_o b_o appear_v quite_o through_o at_o the_o small_a end_n just_a as_o if_o the_o chape_n of_o the_o sheath_n of_o a_o sword_n be_v lose_v and_o the_o end_n of_o it_o appear_v beyond_o the_o scabbard_n the_o end_n of_o this_o dart_n a_o be_v very_o sharp_a and_o it_o be_v arm_v likewise_o with_o the_o like_a tenterhook_n or_o claw_n with_o those_o of_o the_o sheath_n such_o as_o five_o x_o y_fw-mi x_o y_z z_o z_o these_o crook_n i_o be_o very_o apt_a to_o think_v can_v be_v close_v up_o also_o or_o lay_v flat_a to_o the_o side_n of_o the_o sword_n when_o it_o be_v draw_v into_o the_o scabbard_n as_o i_o have_v several_a time_n observe_v it_o to_o be_v and_o can_v be_v spread_v again_o or_o extend_v when_o ever_o the_o animal_n please_v the_o consideration_n of_o which_o very_o 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from_o slide_a back_n but_o help_v the_o top_n inward_o and_o thus_o by_o a_o alternate_a and_o successive_a retract_n and_o emit_v of_o the_o sting_n in_o and_o out_o of_o the_o sheath_n the_o little_a enrage_a creature_n by_o degree_n make_v his_o revengeful_a weapon_n pierce_v the_o tough_a and_o thick_a hide_n of_o his_o enemy_n in_o so_o much_o that_o some_o few_o of_o these_o stout_a and_o resolute_a soldier_n with_o these_o little_a engine_n do_v often_o put_v to_o flight_v a_o huge_a masty_a bear_n one_o of_o their_o deadly_a enemy_n and_o thereby_o show_v the_o world_n how_o much_o more_o considerable_a in_o war_n a_o few_o skilful_a engineer_n and_o resolute_a soldier_n politic_o order_v that_o know_v how_o to_o manage_v such_o engine_n be_v than_o a_o vast_a unwieldy_a rude_a force_n that_o confide_v in_o and_o act_n only_o by_o its_o strength_n but_o to_o proceed_v that_o he_o thus_o get_v in_o his_o sting_n into_o the_o skin_n i_o conjecture_v because_o when_o i_o have_v observe_v this_o creature_n live_v i_o have_v find_v it_o to_o move_v the_o sting_n thus_o to_o and_o fro_o and_o thereby_o also_o perhaps_o do_v as_o it_o be_v pump_n or_o force_v out_o the_o poisonous_a liquor_n and_o make_v it_o hang_v at_o the_o end_n of_o the_o sheath_n about_o b_o in_o a_o drop_n the_o crook_n i_o suppose_v also_o to_o be_v the_o cause_n why_o these_o angry_a creature_n hasty_o remove_v themselves_o from_o their_o revenge_n do_v often_o leave_v these_o weapon_n behind_o they_o sheathe_v as_o it_o be_v in_o the_o flesh_n and_o by_o that_o mean_n cause_n the_o painful_a symptom_n to_o be_v great_a and_o more_o last_a which_o be_v very_o probable_o cause_v partly_o by_o the_o pierce_a and_o tear_v of_o the_o skin_n by_o the_o sting_n but_o chief_o by_o the_o corrosive_n and_o poisonous_a liquor_n that_o be_v by_o this_o syringe-pipe_n convey_v among_o the_o sensitive_a part_n thereof_o and_o thereby_o more_o easy_o gnaw_v and_o corrode_v those_o tender_a fibre_n as_o i_o have_v show_v in_o the_o description_n of_o a_o nettle_n and_o of_o cowhage_n obseru._n xxxv_o of_o the_o contexture_n and_o shape_n of_o the_o particle_n of_o feather_n examine_v several_a sort_n of_o feather_n i_o take_v notice_n of_o these_o particular_n in_o all_o sort_n of_o wing-feather_n especial_o in_o those_o which_o serve_v for_o the_o beat_n of_o the_o air_n in_o the_o action_n of_o fly_v that_o the_o outward_a surface_n of_o the_o quill_n and_o stem_n be_v of_o a_o very_a hard_a stiff_a and_o horny_a substance_n which_o be_v obvious_a enough_o and_o that_o the_o part_n above_o the_o quill_n be_v fill_v with_o a_o very_a white_a and_o light_a pith_n and_o with_o the_o microscope_n i_o find_v this_o pith_n to_o be_v nothing_o else_o but_o a_o kind_n of_o natural_a congery_n of_o small_a bubble_n the_o film_n of_o which_o seem_v to_o be_v of_o the_o same_o substance_n with_o that_o of_o the_o quill_n that_o be_v of_o a_o stiff_a transparent_a horny_a substance_n which_o particular_a seem_v to_o i_o very_o worthy_a a_o more_o serious_a consideration_n for_o here_o we_o may_v observe_v nature_n as_o it_o be_v put_v to_o its_o shift_n to_o make_v a_o substance_n which_o shall_v be_v both_o light_n enough_o and_o very_o stiff_a and_o strong_a without_o vary_v from_o its_o own_o establish_a principle_n which_o we_o may_v observe_v to_o be_v such_o that_o very_o strong_a body_n be_v for_o the_o most_o part_n very_o heavy_a also_o a_o strength_n of_o the_o part_n usual_o require_v a_o density_n and_o a_o density_n a_o gravity_n and_o therefore_o shall_v nature_n have_v make_v a_o body_n so_o broad_a and_o so_o strong_a as_o a_o