the_o dung_n of_o pigeon_n and_o goose_n of_o man_n dog_n cat_n etc._n etc._n may_v be_v say_v to_o be_v figure_v now_o the_o caecum_fw-la in_o my_o opinion_n be_v subservient_fw-fr in_o some_o measure_n to_o the_o figuration_n of_o both_o but_o most_o manifest_o in_o the_o first_o kind_n my_o meaning_n be_v that_o probable_o the_o use_n of_o the_o caecum_fw-la be_v to_o keep_v the_o excrement_n that_o pass_v into_o its_o cavitie_n and_o i_o believe_v all_o or_o most_o part_n of_o they_o do_v in_o sound_a animal_n so_o long_o until_o they_o be_v sufficient_o drain_v bake_v harden_a or_o of_o a_o due_a consistence_n as_o clay_n be_v temper_v for_o the_o mould_n to_o receive_v the_o figure_n to_o be_v give_v from_o the_o colon_n and_o rectum_fw-la this_o use_n i_o say_v of_o the_o caecum_fw-la seem_v to_o i_o to_o be_v much_o more_o manifest_a in_o such_o animal_n as_o have_v figure_v excrement_n of_o the_o first_o kind_n in_o rat_n for_o example_n who_o excrement_n be_v the_o most_o elegant_o and_o constant_o a_o like_a figure_v of_o any_o sanguineous_a animal_n i_o have_v meet_v with_o the_o caecum_fw-la be_v more_o large_a and_o capacious_a than_o the_o stomach_n itself_o and_o perhaps_o than_o all_o the_o small_a gut_n put_v together_o but_o its_o use_n in_o receive_v the_o excrement_n or_o exhaust_a chyle_n be_v not_o more_o apparent_a from_o its_o large_a capacity_n than_o that_o other_o of_o further_a drain_n and_o temper_v they_o to_o a_o stiffness_n for_o the_o service_n of_o the_o colon_n from_o the_o admirable_a contrivance_n and_o structure_n of_o this_o latter_a gut_n which_o be_v a_o phaenomon_n that_o deserve_v further_a consideration_n it_o be_v i_o say_v to_o be_v note_v that_o immediate_o under_o the_o value_n of_o that_o gut_n in_o this_o animal_n be_v certain_a spiral_n fibres_n which_o make_v a_o kind_n of_o screw_n now_o it_o seem_v to_o i_o that_o the_o excrement_n after_o they_o be_v bring_v to_o a_o due_a consistence_n by_o the_o necessary_a stay_n they_o make_v in_o the_o caecum_fw-la and_o be_v carry_v out_o thence_o into_o the_o spiral_n fold_v or_o screw_v of_o the_o colon_n can_v descend_v in_o a_o perpendicular_a as_o former_o through_o the_o small_a gut_n but_o still_o gentle_o glide_v very_o leisurly_a by_o the_o vind_a of_o the_o screw_n whence_o arise_v their_o figure_n and_o i_o be_o apt_a to_o believe_v that_o if_o the_o caecum_fw-la of_o a_o rat_n or_o any_o of_o the_o first_o kind_n of_o animal_n mention_v be_v tie_v up_o or_o otherwise_o hinder_v from_o its_o receipt_n the_o animal_n will_v unavoidable_o fall_v into_o a_o diarrhaea_n there_o be_v i_o say_v no_o reason_n that_o i_o can_v foresee_v why_o the_o yet_o liquid_a excrement_n or_o exhaust_a chyle_n such_o as_o we_o constant_o find_v it_o even_o at_o the_o very_a bottom_n of_o the_o small_a gut_n shall_v slop_n at_o the_o entrance_n of_o the_o colon_n and_o not_o speed_o glide_v through_o the_o screw_n in_o a_o down_o right_a descent_n that_o be_v elude_v the_o devise_n of_o nature_n and_o make_v the_o configuration_n of_o that_o so_o curious_o contrive_v part_n useless_a we_o i_o say_v suppose_v the_o experiment_n to_o have_v take_v away_o the_o necessary_a diverticulum_n and_o repositarie_n of_o the_o unprepared_a excrement_n in_o tie_v up_o the_o caecum_fw-la i_o know_v not_o whether_o the_o observation_n will_v hold_v good_a in_o general_a term_n because_o i_o say_v i_o have_v not_o yet_o purposy_o examine_v divers_a animal_n in_o nature_n viz._n that_o the_o more_o accurate_o figure_v the_o excrement_n of_o any_o animal_n be_v the_o more_o capacious_a be_v the_o caecum_fw-la and_o on_o the_o contrary_a the_o less_o figure_v and_o liquid_a they_o be_v the_o lesser_a the_o caecum_fw-la or_o none_o at_o all_o this_o be_v true_a certain_o that_o some_o animal_n which_o be_v natural_o loose_a have_v no_o caecum_fw-la at_o all_o or_o very_o little_a as_o the_o talpa_fw-la the_o echinus_n terrestris_fw-la the_o gulo_fw-la a_o certain_a kind_n of_o voracious_a wolf_n mention_v by_o bartholine_n in_o his_o observation_n we_o shall_v not_o trouble_v you_o at_o present_a with_o our_o observation_n concern_v the_o different_a figure_n of_o excrement_n in_o the_o divers_a species_n of_o animal_n already_o by_o we_o examine_v nor_o of_o the_o place_n and_o of_o their_o become_v so_o figure_v also_o we_o shall_v pass_v by_o our_o thought_n for_o the_o present_a of_o the_o manner_n of_o the_o caecum_n reception_n and_o prepare_v the_o excrement_n for_o the_o colon_n we_o likewise_o sorbear_v to_o offer_v some_o doubt_n we_o have_v concern_v nature_n end_n in_o the_o necessary_a figuration_n of_o excrement_n in_o some_o animal_n as_o first_o to_o prevent_v diarrhaeà s_o second_o to_o abide_v hunger_n the_o better_a thus_o snail_n in_o winter_n rest_n with_o full_a intestine_n three_o to_o heighten_v the_o firmentation_n and_o digestion_n of_o the_o stomach_n and_o small_a gut_n what_o we_o have_v hasty_o write_v at_o present_a be_v only_o intend_v for_o the_o better_a vuderstanding_n of_o that_o paragraph_n and_o not_o all_o that_o this_o subject_n will_v incite_v i_o to_o say_v if_o it_o shall_v be_v object_v that_o grant_v the_o reception_n of_o the_o exhaust_a chyle_n to_o be_v make_v in_o the_o caecum_fw-la before_o it_o pass_v into_o the_o colon_n yet_o it_o seem_v that_o either_o we_o must_v give_v a_o power_n of_o choice_n to_o the_o caecum_fw-la or_o what_o just_a come_v in_o will_v first_o be_v throw_v out_o it_o still_o be_v uppermost_a that_o be_v the_o less_o prepare_a excrement_n i_o answer_v that_o i_o do_v not_o conceive_v what_o choiee_n or_o distinction_n sheep_n can_v make_v of_o the_o meat_n not_o ruminate_v in_o the_o stomach_n from_o that_o which_o be_v but_o just_a now_o ruminate_v and_o swallow_v down_o since_o all_o the_o many_o stomach_n of_o a_o sheep_n be_v but_o one_o stomach_n and_o but_o one_o gula_fw-la that_o be_v in_o that_o respect_n of_o ruminate_v the_o stomach_n and_o gula_fw-la of_o a_o sheep_n or_o cow_n be_v a_o other_o caecum_fw-la and_o yet_o in_o ruminate_v nature_n have_v its_o aim_n and_o chew_n not_o thing_n often_o over_o than_o needs_o must_v the_o like_a we_o think_v of_o the_o office_n of_o the_o caecum_fw-la which_o part_n only_o with_o what_o be_v due_o prepare_v and_o retain_v the_o yet_o liquid_a excerment_n 3_o paper_n some_o probable_a thought_n of_o the_o whiteness_n of_o chyle_n and_o what_o it_o be_v after_o it_o be_v convey_v within_o the_o artery_n communicate_v much_o about_o the_o same_o time_n with_o the_o former_a n._n b._n i_o be_o not_o altogether_o of_o the_o same_o opinion_n now_o yet_o they_o be_v my_o thought_n than_o 1._o in_o digestion_n of_o meat_n in_o the_o stomach_n there_o be_v make_v a_o separation_n or_o solution_n of_o urinous_a salt_n no_o otherwise_o than_o in_o the_o rot_a of_o animal_n or_o plant_n 2._o the_o chyle_n be_v hugh_o impregnate_n with_o this_o urinous_a salt_n 3._o the_o whiteness_n of_o the_o chyle_n be_v from_o the_o fermentation_n it_o have_v from_o its_o mixture_n with_o urinous_a salt_n and_o that_o if_o desolve_v with_o fair_a water_n it_o be_v whole_o deprive_v of_o that_o colour_n the_o firmentation_n cease_v 4._o the_o salt_n chyle_n be_v convey_v into_o the_o venal_a blood_n and_o with_o it_o enter_v the_o heart_n and_o it_o be_v thence_o throw_v out_o chyle_n as_o it_o come_v in_o by_o a_o continue_a pulsation_n into_o the_o artery_n 5._o that_o as_o oft_o as_o it_o enter_v the_o emulgent_a artery_n it_o there_o leave_v behind_o it_o part_v of_o its_o salinous_a liquor_n or_o urine_n and_o consequent_o abate_v of_o its_o colour_n 6._o that_o when_o sufficient_o free_v of_o its_o urinous_a salt_n it_o become_v a_o lympha_fw-la which_o we_o think_v nothing_o else_o but_o the_o residue_n of_o the_o chyle_n not_o yes_n make_v into_o the_o nature_n of_o blood_n as_o not_o sufficient_o depurate_a of_o its_o saline_n particle_n 7._o that_o probable_o it_o circulate_v long_o under_o the_o nature_n of_o a_o lympha_fw-la after_o visit_v all_o the_o part_n of_o the_o body_n by_o the_o artery_n and_o return_v again_o to_o the_o hart_n partly_o by_o its_o own_o vessel_n and_o partly_o by_o the_o vein_n 8._o that_o in_o defect_n of_o chyle_n for_o we_o can_v constant_o feed_v nature_n continual_o supply_v the_o mass_n of_o blood_n with_o the_o lympha_fw-la or_o old_a chyle_n 9_o that_o upon_o every_o supply_n of_o fresh_a chyle_n much_o of_o the_o old_a stock_n or_o lympha_fw-la be_v according_a to_o the_o necessity_n of_o part_n convert_v to_o this_o or_o that_o use_n and_o not_o till_o than_o 10._o that_o there_o be_v ever_o more_o lympha_fw-la in_o the_o mass_n of_o blood_n than_o there_o be_v need_v off_o for_o the_o dilute_v of_o it_o the_o arterial_a blood_n be_v the_o animal_n never_o so_o much_o exhaust_v
of_o saffron_n in_o crystalline_a pipe_n concern_v the_o external_n figure_n of_o these_o vein_n and_o cavitie_n as_o well_o as_o other_o accident_n we_o think_v they_o will_v have_v be_v make_v more_o apparent_a to_o we_o if_o it_o be_v possible_a to_o coagulate_v the_o juice_n they_o hold_v without_o much_o shrink_n the_o plant_n we_o be_v in_o hope_n freeze_v will_v have_v effect_v this_o which_o though_o it_o do_v not_o succeed_v as_o we_o promise_v ourselves_o in_o respect_n of_o the_o manifestation_n of_o these_o accident_n yet_o it_o give_v we_o some_o further_a light_n into_o the_o nature_n of_o the_o juice_n of_o these_o vein_n in_o the_o keen_a frost_n which_o happen_v the_o other_o winter_n we_o dissect_v the_o freeze_a leaf_n of_o the_o garden_n spurge_n here_o we_o observe_v that_o all_o juice_n beside_o that_o which_o these_o vein_n hold_v be_v indeed_o freeze_v into_o hard_a ice_n and_o to_o be_v express_v out_o in_o the_o figure_n of_o the_o contain_v pore_n but_o the_o 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difference_n in_o vein_n etc._n etc._n all_o which_o difficulty_n notwithstanding_o may_v i_o hope_v in_o time_n may_v be_v happy_o overcome_v and_o the_o analogy_n betwixt_o plant_n and_o animal_n be_v in_o all_o 〈…〉_z open_n of_o flower_n the_o 〈…〉_z of_o the_o head_n of_o poppy_n from_o a_o pendulous_a posture_n and_o particlar_o the_o vermicular_a motion_n of_o the_o vein_n when_o expose_v to_o the_o air_n again_o the_o vein_n of_o plant_n may_v indeed_o be_v different_a though_o at_o present_a we_o can_v tell_v wherein_o they_o be_v so_o the_o artery_n within_o our_o head_n be_v hardy_a to_o be_v know_v by_o the_o eye_n from_o the_o vein_n further_o there_o be_v natural_a and_o spontaneous_a excretion_n or_o vent_v of_o superfluous_a moisture_n in_o plant_n visible_a and_o constant_a in_o the_o crown_n imperial_a rorella_n pinguicula_n etc._n etc._n as_o to_o the_o ligature_n as_o it_o have_v be_v hitherto_o apply_v by_o we_o it_o be_v not_o to_o be_v rely_v on_o for_o discovery_n of_o this_o motion_n the_o vein_n only_o of_o plant_n be_v the_o part_n probable_o distendable_a last_o we_o shall_v not_o omit_v to_o tell_v you_o that_o either_o we_o must_v take_v that_o away_o from_o the_o other_o reason_n give_v of_o the_o necessity_n of_o the_o circulation_n of_o the_o blood_n in_o animal_n viz._n the_o hinder_v of_o its_o break_n and_o clod_v or_o we_o must_v grant_v the_o same_o motion_n to_o the_o venal_a juice_n in_o plant_n we_o have_v undeniable_a experiment_n to_o show_v that_o the_o venal_a juice_n of_o plant_n and_o the_o blood_n of_o animal_n agree_v in_o this_o that_o they_o both_o when_o they_o be_v once_o draw_v from_o their_o respective_a vein_n do_v forthwith_o break_v and_o coagulate_v and_o that_o the_o serum_fw-la in_o the_o one_o as_o well_o as_o in_o the_o other_o become_v a_o stiff_a jelly_n by_o a_o little_a stand_n but_o of_o the_o different_a nature_n of_o the_o juice_n of_o these_o viens_fw-fr in_o divers_a plant_n and_o their_o motion_n we_o will_v remain_v your_o debtor_n and_o acquit_v ourselves_o when_o we_o shall_v find_v it_o convenient_a at_o present_a only_o acquaint_v you_o what_o variety_n of_o experiment_n have_v teach_v we_o that_o probable_o more_o useful_a preparation_n and_o certain_o a_o true_a analysis_n and_o 〈…〉_z and_o part_n of_o vegetable_a drug_n may_v be_v 〈…〉_z whilst_o they_o be_v bleed_v and_o liquid_a than_o after_o they_o be_v once_o become_v concrete_a and_o have_v lose_v their_o natural_a fermentation_n i_o be_o etc._n etc._n a_o letter_n date_v may_n 21._o 1673._o in_o york_n concern_v the_o unalterable_a character_n of_o the_o whiteness_n of_o the_o chyle_n within_o the_o lacteal_v vein_n together_o with_o divers_a particular_n observe_v in_o the_o gut_n especial_o several_a sort_n of_o worm_n find_v in_o they_o i_o come_v to_o your_o letter_n where_o the_o analogy_n betwixt_o the_o vein_n in_o plant_n and_o the_o nerve_n in_o animal_n hint_v by_o dr._n wallis_n be_v a_o considerable_a notion_n and_o i_o shall_v set_v myself_o a_o task_n ever_o long_o to_o examine_v they_o both_o again_o on_o purpose_n and_o to_o give_v you_o my_o thought_n in_o the_o mean_a time_n i_o will_v entertain_v you_o if_o you_o please_v with_o some_o anatomical_a observation_n and_o experiment_n it_o have_v be_v long_o in_o my_o thought_n and_o desire_n to_o have_v discover_v the_o actual_a passage_n of_o the_o chyle_n into_o the_o lacteal_v vein_n of_o which_o yet_o i_o never_o doubt_v as_o i_o find_v some_o do_v at_o this_o day_n the_o difficulty_n lie_v in_o the_o certain_a and_o unalterable_a character_n of_o the_o chyle_n whiteness_n especial_o when_o receive_v into_o those_o vein_n and_o yet_o it_o be_v as_o certain_a that_o in_o a_o diabetes_n the_o urine_n retain_v all_o the_o quality_n of_o the_o liquor_n drink_v also_o in_o that_o famous_a instance_n of_o those_o that_o eat_v the_o fruit_n call_v the_o prickle-pear_n if_o i_o remember_v aright_o their_o urine_n have_v affright_v the_o eater_n with_o the_o colour_n of_o blood_n that_o be_v with_o the_o not-altered_a colour_n of_o the_o juice_n of_o the_o fruit._n in_o these_o instance_n at_o least_o we_o can_v doubt_v but_o the_o chyle_n even_o in_o the_o lacteal_v vein_n be_v qualify_v according_a to_o the_o food_n and_o drink_n to_o effect_v then_o something_o to_o this_o purpose_n we_o have_v former_o and_o that_o very_a often_o repeat_v the_o experiment_n of_o inject_v high_o tinge_v liquor_n into_o the_o gut_n of_o a_o live_a animal_n it_o will_v be_v too_o tedious_a and_o impertinent_a to_o write_v down_o the_o circumstance_n of_o many_o different_a trial_n we_o will_v only_o in_o short_a tell_v you_o the_o manner_n of_o perform_v it_o and_o the_o success_n we_o lace_v the_o skin_n of_o the_o abdomen_fw-la of_o a_o dog_n loose_o for_o a_o hand_n breadth_n and_o then_o
late_a date_n the_o first_o instant_a it_o freeze_v the_o wind_n at_o north_n the_o frost_n and_o wind_n continue_v some_o little_a snow_n now_o and_o then_o fall_a the_o 2d_o 3d_o four_o 5_o 6_o until_o the_o seven_o in_o the_o morning_n when_o the_o wind_n come_v about_o to_o the_o southeast_n and_o the_o weather_n break_v up_o a_o pace_n the_o sycamore_n bleed_v not_o all_o this_o while_n but_o the_o seven_o about_o noon_n all_o tree_n of_o that_o kind_n bleed_v very_o free_o both_o at_o the_o twig_n and_o body_n and_o i_o strike_v above_o a_o dozen_o at_o this_o same_o critical_a season_n i_o be_v willing_a to_o repeat_v the_o experiment_n upon_o other_o tree_n and_o to_o this_o end_n i_o forthwith_o strike_v the_o haw-thorn_n hazel_n wild-rose_n gooseberry-bush_n appletree_n cherrytree_n blathen-nut_n apricock_n cherry-lawrel_n vine_n wal-nut_n yet_o none_o bleed_v but_o the_o last_o name_v and_o that_o but_o faint_o in_o comparison_n of_o the_o sycamore_n this_o be_v consonant_a to_o our_o former_a experiment_n and_o if_o it_o do_v happen_v as_o i_o say_v in_o one_o of_o my_o former_a letter_n 2â—68_n that_o these_o sycamore_n bleed_v not_o all_o this_o winter_n afore_o at_o the_o wound_n make_v the_o first_o of_o november_n i_o do_v now_o think_v that_o if_o new_a wound_n have_v be_v still_o make_v at_o every_o breach_n of_o frost_n some_o sign_n at_o least_o of_o our_o yorkshire_n bleed_v 2â—â—_n may_v have_v be_v discover_v before_o now_o but_o i_o affirm_v no_o more_o than_o i_o have_v see_v and_o try_v 3._o febr._n 15._o 1670._o york_n to_o continue_v our_o experiment_n concern_v the_o motion_n of_o the_o sap_n in_o tree_n febr._n 11_o all_o be_v here_o cover_v with_o a_o white_a frost_n betwixt_o 9_o and_o 11_o in_o the_o morning_n the_o weather_n change_v i_o make_v the_o experiment_n which_o follow_v upon_o the_o sycamore_n watnut_n maple_n a_o twig_n cut_v asunder_o will_v bleed_v very_o free_o from_o that_o part_n remain_v to_o the_o tree_n and_o for_o the_o part_n separate_v it_o will_v be_v altogether_o dry_a and_o show_v no_o sign_n of_o moisture_n although_o we_o hold_v it_o some_o pretty_a time_n with_o the_o cut_a end_n downward_o but_o if_o this_o separate_a twig_n be_v never_o so_o little_o tip_v with_o a_o knife_n at_o the_o other_o end_n it_o will_v forthwith_o show_v no_o moisture_n at_o both_o end_n the_o same_o day_n late_o in_o the_o afternoon_n the_o weather_n very_o open_a and_o warm_a a_o twig_n cut_v off_o in_o like_a manner_n as_o in_o the_o morning_n will_v show_v no_o moisture_n at_o all_o from_o any_o part_n these_o experiment_n we_o repeat_v very_o many_o time_n with_o constant_a and_o like_a success_n on_o all_o the_o tree_n abvoe-mentioned_n i_o enter_v this_o experiment_n with_o these_o quary_z for_o the_o next_o opportunity_n 1._o whether_o a_o twig_n or_o the_o small_a part_n of_o a_o root_n cut_v asunder_o will_v not_o bleed_v fast_o upon_o the_o break_n up_o of_o a_o frost_n from_o the_o part_n 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divers_a part_n of_o one_o and_o the_o same_o tree_n and_o where_o such_o motion_n of_o sad_a begin_v and_o whither_o they_o tend_v 4_o whether_o the_o sap_n when_o it_o will_v run_v move_v long_a in_o the_o branch_n than_o in_o the_o root_n or_o whether_o it_o begin_v not_o to_o move_v in_o all_o part_n of_o a_o tree_n at_o a_o time_n and_o rest_v every_o where_o at_o a_o time_n 5._o when_o it_o rest_v whether_o it_o retire_v to_o the_o body_n of_o the_o tree_n from_o the_o root_n and_o branch_n or_o sink_v down_o to_o the_o root_n or_o be_v any_o way_n spend_v by_o insensible_a steam_n or_o be_v quiet_a and_o lodge_v in_o every_o part_n of_o the_o tree_n in_o proportion_n i_o shall_v long_o to_o hear_v the_o success_n of_o your_o experiment_n in_o the_o question_n of_o the_o circulation_n of_o the_o sap._n i_o have_v many_o year_n be_v incline_v to_o think_v that_o there_o be_v some_o such_o motion_n in_o the_o juice_n of_o vegetable_n the_o reason_n which_o induce_v i_o be_v 1._o because_o i_o find_v that_o all_o the_o juice_n of_o a_o plant_n be_v no_o extravasate_n and_o loose_a and_o like_o water_n in_o a_o sponge_n but_o that_o there_o be_v apparent_a vessel_n in_o plant_n analagous_n to_o vein_n in_o animal_n which_o thing_n be_v most_o conspicuous_a and_o clear_a in_o such_o plant_n who_o juice_n be_v either_o white_a or_o red_a or_o saffron_n colour_v for_o instance_n in_o each_o kind_n of_o juice_n we_o propose_v latuca_n atractilis_n cbelidonium_n majus_fw-la 2._o because_o that_o there_o be_v very_o many_o plant_n and_o these_o last_o name_v be_v of_o the_o number_n who_o juice_n seem_v never_o to_o be_v at_o rest_n but_o will_v spring_v at_o all_o time_n iteely_a as_o the_o blood_n of_o animal_n upon_o incision_n the_o way_n of_o ligature_n by_o metalline_a ring_n by_o you_o mention_v be_v a_o expedient_a i_o have_v not_o use_v but_o other_o ligature_n i_o have_v upon_o a_o great_a number_n of_o our_o english_a plant_n not_o without_o the_o discovery_n of_o many_o curious_a phenomena_n the_o success_n of_o a_o experiment_n of_o this_o nature_n upon_o cataputia_n minor_a lobel_n be_v as_o follow_v i_o tie_v a_o silk-thread_n upon_o one_o of_o the_o branch_n of_o this_o plant_n as_o hard_o as_o may_v be_v and_o not_o break_v the_o skin_n there_o follow_v no_o great_a swell_n that_o i_o can_v discern_v on_o the_o one_o side_n than_o on_o the_o other_o although_o in_o often_o repeat_v the_o experiment_n some_o silk_n be_v leave_v hour_n and_o day_n unloose_v and_o yet_o the_o dimple_n which_o the_o thread_n have_v make_v in_o the_o yield_a branch_n have_v a_o little_a raise_v the_o immediate_a side_n but_o both_o alike_o the_o plant_n in_o like_a manner_n will_v bleed_v very_o free_o both_o above_o and_o under_o the_o tye._n this_o be_v also_o i_o think_v very_o remarkable_a among_o other_o thing_n in_o this_o experiment_n that_o in_o draw_v the_o razor_n round_o about_o the_o branch_n just_a above_o or_o below_o the_o tie_n the_o milky_a juice_n will_v sudden_o spring_v out_o of_o infinite_a small_a hole_n beside_o the_o make_a orifice_n for_o more_o than_o half_a a_o inch_n above_o and_o below_o the_o tie_n which_o seem_v to_o argue_v that_o though_o there_o be_v no_o juice_n intercept_v in_o appearance_n from_o any_o turgescence_n as_o in_o the_o like_a process_n upon_o the_o member_n of_o a_o sanguineous_a animal_n yet_o the_o vein_n be_v so_o over-thronged_n and_o full_a that_o a_o large_a orifice_n be_v not_o sufficient_a to_o discharge_v the_o sudden_a impetus_fw-la and_o pressure_n of_o a_o some-way_n streighten_v juice_n i_o have_v endeavou'rd_v many_o way_n to_o discover_v the_o configuration_n of_o the_o vein_n of_o vegetable_n and_o their_o other_o constituent_a part_n and_o texture_n but_o enough_o of_o this_o in_o one_o letter_n 4._o march_n 17._o 1670._o york_n to_o the_o end_n that_o i_o may_v satisfy_v myself_o about_o some_o of_o the_o doubt_n i_o send_v you_o i_o have_v be_v most_o concern_v according_a to_o former_a thought_n and_o inclination_n in_o examine_v the_o truth_n of_o these_o query_n viz._n whether_o sap_v be_v not_o to_o be_v find_v at_o all_o season_n of_o the_o year_n in_o a_o much_o like_a consistence_n and_o quantity_n in_o the_o respective_a part_n of_o a_o vegetable_a and_o what_o communication_n one_o part_n of_o a_o plant_n may_v have_v with_o another_o in_o relation_n to_o the_o ascent_n and_o decent_a of_o sap_n now_o because_o sap_n be_v then_o say_v to_o ascend_v from_o the_o root_n when_o it_o be_v find_v to_o move_v in_o tapping_n i_o lop_v off_o certain_a branch_n of_o a_o sycamore_n the_o morning_n betimes_o of_o a_o hard_a frost_n febr._n 21._o before_o they_o will_v bleed_v or_o show_v any_o sign_n of_o moisture_n this_o i_o
exception_n oblige_v i_o thereto_o concern_v the_o five_o and_o last_o proposition_n of_o the_o first_o paper_n it_o may_v be_v more_o intelligible_o experss_v thus_o viz._n that_o the_o substance_n or_o fibrous_a part_n of_o many_o vegetable_a excrescency_n seem_v not_o to_o be_v the_o food_n of_o the_o worm_n find_v in_o they_o my_o meaning_n be_v that_o the_o worm_n in_o those_o vegetable_a excrescency_n which_o produce_v ichoneumon_n to_o which_o kind_n of_o insect_n we_o will_v limit_v this_o proposition_n and_o therefore_o expunge_v all_o other_o instance_n these_o worm_n i_o say_v do_v not_o seem_v to_o devour_v the_o substance_n or_o fibrous_a part_n of_o they_o as_o other_o worm_n eat_v the_o kernel_n of_o nut_n etc._n etc._n but_o that_o whatever_o their_o manner_n of_o feed_v be_v and_o we_o doubt_v not_o but_o that_o they_o be_v nourish_v in_o and_o upon_o some_o part_n of_o they_o the_o vegetable_a excrescency_n still_o mighty_o increase_v in_o bulk_n and_o rise_v as_o the_o worm_n feed_v it_o be_v observable_a to_o endeavour_v a_o solution_n that_o some_o of_o the_o ichneumon_n delight_n to_o feed_v of_o a_o liquid_a matter_n as_o the_o egg_n of_o spider_n the_o juice_n if_o not_o egg_n within_o the_o body_n of_o caterpillar_n and_o maggot_n whence_o we_o conjecture_v that_o those_o of_o the_o same_o genus_fw-la to_o be_v find_v in_o vegetable_a excrescency_n may_v in_o like_a manner_n suck_v in_o the_o juice_n of_o the_o equivalent_a part_n of_o vegetable_n and_o this_o the_o dry_a and_o spungy_a texture_n of_o some_o of_o those_o kind_n of_o excrescency_n seem_v to_o evince_v for_o if_o you_o cut_v in_o piece_n a_o wild-poppy-head_n for_o example_n or_o the_o great_a and_o soft_a ball_n of_o the_o oak_n you_o will_v find_v in_o those_o partition_n wherein_o these_o worm_n be_v lodge_v nothing_o but_o a_o pithy_a substance_n like_o that_o of_o young_a elder_n and_o if_o there_o chance_v to_o be_v any_o cell_n yet_o unseise_v which_o i_o have_v sometime_o observe_v the_o feed_v therein_o will_v be_v find_v yet_o entire_a and_o ripe_a whence_o very_o probable_o they_o feed_v upon_o or_o suck-in_a by_o little_a and_o little_a the_o yet_o liquid_a pulp_n of_o the_o tender_a seed_n and_o leave_v the_o substance_n or_o fibrous_a part_n to_o be_v expanded_a into_o a_o excrescence_n as_o for_o matter_n of_o fact_n to_o clear_v the_o truth_n of_o that_o opinion_n that_o the_o divers_a raze_n of_o ichneumon_n be_v generate_v by_o their_o respective_a animal-parent_n and_o particular_o that_o which_o the_o divers_a excrescency_n of_o vegetable_n produce_v be_v not_o plantigenous_a i_o be_o in_o great_a hope_n the_o instance_n of_o poppy-head_n swell_v into_o excrescency_n will_v favour_v we_o the_o next_o season_n my_o expectation_n be_v chief_o ground_v upon_o the_o condition_n and_o nature_n of_o that_o plant_n which_o be_v such_o that_o nothing_o can_v pierce_v the_o skin_n of_o it_o and_o wound_v it_o but_o it_o must_v necessary_o leave_v a_o mark_n of_o its_o entry_n the_o milky_a juice_n spring_v upon_o the_o light_a puncture_n and_o dry_v and_o concrete_v sudden_o into_o a_o red_a scar_n and_o this_o i_o think_v i_o may_v affirm_v that_o of_o the_o many_o head_n grow_v into_o excrescency_n which_o i_o gather_v this_o summer_n all_o have_v more_o or_o less_o of_o those_o mark_n upon_o they_o but_o our_o aim_n be_v here_o only_o to_o make_v way_n for_o the_o observation_n against_o the_o next_o season_n to_o which_o purpose_n also_o we_o propose_v the_o follow_a quaere_n 1._o whether_o the_o shagged_a ball_n of_o the_o wild_a rose_n be_v not_o excrescency_n grow_v from_o the_o bud_n and_o very_a fruit_n of_o the_o plant_n like_v as_o the_o wild-poppy-head_n be_v apparent_o not_o for_o worm_n but_o seed_n 2._o whether_o the_o large_a and_o soft_a ball_n of_o the_o oak_n be_v not_o in_o like_a manner_n the_o bud_n and_o acorn_n with_o all_o the_o part_n of_o a_o sprout_a branch_n thus_o monstrous_o pervert_v from_o the_o first_o design_n of_o nature_n 3._o upon_o what_o part_n or_o juice_n the_o ichneumons-wroms_a suppose_v to_o be_v thrust_v into_o caterpillar_n and_o other_o maggot_n can_v be_v think_v to_o feed_v and_o whether_o there_o be_v not_o actual_o egg_n in_o caterpillar_n and_o maggot_n as_o there_o be_v to_o be_v observe_v in_o their_o respective_a chrysalis_n sufficient_a to_o serve_v they_o for_o food_n concern_v the_o name_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d although_o i_o can_v willing_o refer_v you_o to_o mr._n ray_n who_o be_v another_o hesychius_n yet_o for_o present_a satisfaction_n i_o shall_v transcribe_v what_o the_o excellent_a critic_n g._n vossius_fw-la say_v c._n 16._o de_fw-la inimicitia_fw-la ichneumon_n i.e._n must_n pharaonis_fw-la sive_fw-la aegyptiacus_n crocodili_n &_o aspidis_fw-la ova_fw-la indagat_fw-la unde_fw-la illi_fw-la ichneumonis_n nomen_fw-la quasi_fw-la dicâ—s_fw-la indagatorem_fw-la 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d reperta_fw-la utriusque_fw-la ouâ—_fw-la conterit_fw-la ut_fw-la est_fw-la apud_fw-la oppianum_fw-la in_o 30_o de_fw-la venationâ—_n nicander_n tamen_fw-la ait_fw-la cum_fw-la aspidis_fw-la ova_fw-la humi_fw-la mandare_fw-la now_o a_o like_a observation_n of_o certain_a infect_v of_o the_o wasp-kind_n make_v no_o doubt_n by_o some_o of_o the_o ancient_n occasion_v the_o application_n of_o that_o name_n to_o wasp_n as_o well_o as_o to_o that_o egyptian_a mouse_n yet_o can_v i_o remember_v to_o have_v meet_v with_o in_o any_o of_o the_o ancient_n of_o more_o than_o one_o text_n concern_v those_o wasp_n viz._n aristot_n de_fw-fr hist._n anim_fw-la 5._o c._n 20._o which_o pliny_n vid._n lib._n 11._o c._n 21._o have_v render_v in_o a_o manner_n verbatim_o thus_o vespae_fw-la quae_fw-la ichneumones_fw-la vocantur_fw-la sunt_fw-la autem_fw-la minores_fw-la quam_fw-la aliae_fw-la unum_fw-la genus_fw-la ex_fw-la araneis_fw-la perimunt_fw-la phalangium_fw-la appellatum_fw-la &_o in_o nidos_fw-la suos_fw-la ferunt_fw-la deinde_fw-la illinunt_fw-la &_o ex_fw-la iis_fw-la incubando_fw-la suum_fw-la genus_fw-la procreant_a how_o far_o this_o relation_n be_v true_a and_o agreeable_a to_o modern_a observation_n we_o shall_v have_v perhaps_o occasion_n to_o discourse_n of_o elsewhere_o our_o design_n here_o be_v only_o to_o tell_v you_o that_o we_o have_v enough_o to_o make_v we_o believe_v that_o those_o very_o infect_v we_o have_v be_v treat_v of_o be_v for_o kind_n the_o ichneumon_n of_o the_o ancient_n a_o letter_n york_n januar._n 10._o 1671._o contain_v a_o account_n of_o vein_n observe_v in_o plant_n analogove_v to_o human_a vein_n sir_n i_o be_o very_o much_o please_v when_o you_o give_v i_o to_o understand_v that_o something_o be_v publish_v of_o the_o anatomy_n of_o vegetable_n and_o that_o more_o be_v design_v by_o that_o excellent_a person_n signior_n malpighi_n whole_a and_o since_o the_o receipt_n of_o your_o last_o i_o have_v peruse_v the_o very_a ingenious_a book_n of_o dr._n â—rew_v and_o as_o far_o as_o i_o have_v observe_v these_o matter_n all_o thing_n therein_o be_v faithful_o deliver_v and_o with_o great_a sagacity_n in_o turn_v over_o my_o note_n make_v some_o year_n ago_o i_o find_v among_o other_o thing_n of_o this_o nature_n some_o few_o observation_n concern_v the_o vein_n of_o plant_n or_o such_o ductâ—â—'s_n as_o seem_v to_o contain_v and_o carry_v in_o they_o the_o noble_a juice_n of_o plant_n of_o these_o there_o be_v little_a or_o no_o mention_n make_v in_o this_o curious_a tractate_n unless_o under_o the_o notion_n of_o pore_n and_o because_o i_o be_o of_o the_o opinion_n that_o they_o will_v prove_v vessel_n analogous_a to_o our_o hu_o man_n vein_n and_o not_o mere_a pore_n they_o shall_v if_o you_o please_v be_v the_o subject_n of_o your_o entertainment_n in_o this_o letter_n and_o the_o rather_o that_o if_o they_o prove_v vein_n as_o i_o little_o doubt_v they_o they_o be_v not_o to_o be_v pass_v over_o in_o silence_n but_o be_v early_o to_o be_v 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