the_o egg_n and_o what_o part_n be_v altâ—â—ed_v especial_o about_o the_o first_o day_n of_o incubation_n at_o which_o time_n all_o thing_n be_v most_o intricate_a confuse_a and_o hard_o to_o observe_v and_o about_o which_o author_n do_v chief_o stickle_v for_o their_o own_o observation_n which_o they_o accommodate_v rather_o to_o their_o own_o 〈◊〉_d conceive_v persuasion_n which_o they_o have_v entertain_v concern_v the_o material_a and_o efficient_a cause_n of_o the_o generation_n of_o animal_n then_o to_o truth_n herself_o what_o aristotle_n relate_v concern_v the_o prâ—câ—â—tion_n of_o the_o chicken_n be_v most_o true_a in_o itself_o yet_o liâ—â—_n one_o who_o have_v not_o experiment_v the_o matter_n himself_o but_o have_v receive_v they_o from_o other_o experience_a person_n he_o do_v not_o right_o distinguish_v they_o by_o their_o proper_a time_n and_o be_v very_o much_o mistake_v concern_v the_o place_n in_o which_o the_o first_o principle_n of_o the_o chicken_n be_v cast_v which_o he_o decree_v to_o be_v in_o thâ—_n acute_a angle_n of_o the_o egg_n and_o be_v therefore_o just_o reprehend_v by_o fabricius_n nor_o do_v he_o seem_v to_o have_v observe_v the_o beginning_n of_o the_o pullus_n in_o the_o egg_n or_o to_o have_v be_v able_a to_o have_v find_v those_o thing_n there_o which_o he_o account_v necessary_a to_o every_o generation_n for_o he_o will_v have_v the_o white_a because_o nothing_o can_v possible_o be_v make_v of_o nothing_o according_a to_o the_o natural_a course_n to_o be_v the_o matter_n constitution_n the_o chicken_n nor_o do_v he_o sufficient_o apprehend_v how_o the_o efficient_a cause_n namely_o the_o cock_n seed_n â—â—_o act_n without_o a_o contact_n or_o how_o the_o egg_n can_v of_o its_o own_o accord_n without_o any_o inherent_a geniture_n of_o the_o male_a engender_v the_o foetus_fw-la aldrovandus_n partake_v of_o the_o same_o error_n with_o aristotle_n say_v moreover_o which_o none_o but_o a_o blind_a man_n can_v subscribe_v to_o that_o the_o yolk_n do_v in_o the_o first_o day_n arise_v to_o the_o acute_a angle_n of_o the_o egg_n and_o tink_v the_o grandine_n to_o be_v the_o seed_n of_o the_o cock_n and_o that_o the_o pullus_n be_v frame_v out_o of_o they_o but_o nourish_v as_o well_o by_o the_o yolk_n as_o the_o white_a which_o be_v clean_o contrary_a to_o aristotle_n opinion_n who_o conceive_v the_o grandine_n to_o conduce_v nothing_o to_o the_o fecundity_n of_o the_o egg_n volcherus_fw-la coiter_v deliver_v true_a thing_n and_o more_o consonant_a to_o autopsie_n yet_o his_o three_o globuli_fw-la be_v mere_a fable_n nor_o do_v he_o right_o consider_v the_o principle_n from_o whence_o the_o foetus_fw-la be_v derive_v in_o the_o egg._n hieronymus_n fabricius_n indeed_o contend_v that_o the_o grandine_n be_v not_o the_o seed_n of_o the_o cock_n and_o yet_o he_o â—ill_v have_v the_o body_n of_o the_o chicken_n to_o be_v frame_v out_o of_o they_o as_o out_o of_o its_o first_o matter_n be_v make_v fruitful_a by_o the_o seed_n of_o the_o cock_n he_o likewise_o see_v the_o original_a of_o the_o chicken_n in_o the_o egg_n namely_o the_o macula_n or_o cicatricula_fw-la annex_v to_o the_o membrane_n of_o the_o yolk_n but_o conceive_v it_o to_o be_v only_o a_o relic_n of_o the_o stalk_n break_v off_o and_o a_o infirmity_n or_o blemish_n only_o of_o the_o egg_n and_o not_o a_o principle_n part_n of_o it_o parisanus_n have_v plentiful_o confute_v fabricius_n his_o opinion_n concern_v the_o chalazae_n or_o grandine_n and_o yet_o himself_o be_v evident_o at_o a_o loss_n in_o some_o certain_a circle_n and_o point_n of_o the_o principle_n part_n of_o the_o foetus_fw-la namely_o the_o liver_n and_o the_o heart_n and_o seem_v to_o have_v observe_v a_o principium_fw-la or_o first_o principle_n of_o the_o foetus_fw-la but_o not_o to_o have_v know_v which_o it_o be_v â—â—_o that_o he_o say_v that_o the_o punctum_fw-la album_fw-la in_o the_o middle_a of_o the_o circle_n be_v the_o cock_n seed_n out_o of_o which_o the_o chicken_n be_v make_v so_o that_o it_o come_v to_o pass_v that_o while_o each_o of_o they_o desire_n to_o reduce_v the_o manner_n of_o the_o formation_n of_o the_o chicken_n out_o of_o the_o egg_n to_o their_o own_o preconceived_n opinion_n they_o be_v all_o wide_a from_o the_o mark_n for_o some_o conceive_v the_o seed_n and_o blood_n to_o be_v the_o matter_n which_o do_v constitute_v the_o chicken_n other_o conceive_v the_o seed_n to_o be_v the_o efficient_a and_o produce_v cause_n or_o artificer_n that_o build_v the_o fabric_n of_o it_o whâ—â—_n yet_o upon_o deliberate_a consideration_n it_o appear_v most_o infallible_a that_o there_o be_v no_o matter_n at_o hand_n at_o all_o 〈◊〉_d no_o menstruous_a blood_n which_o the_o seed_n of_o the_o male_n can_v fall_v to_o work_v upon_o or_o coagulate_v as_o aristotle_n will_v have_v it_o nor_o be_v the_o foetus_fw-la make_v of_o the_o seed_n of_o male_a or_o female_a or_o any_o commixture_n of_o they_o both_o the_o first_o inspection_n of_o the_o egg_n what_o the_o first_o day_n of_o incubation_n do_v produce_v in_o the_o egg_n exercit._fw-la xv._n that_o we_o may_v the_o better_o discover_v what_o the_o first_o day_n of_o incubation_n have_v produce_v in_o the_o egg_n we_o must_v first_o know_v what_o alteration_n will_v befall_v oâ—_n egg_n of_o their_o own_o accord_n by_o which_o a_o stale_a egg_n be_v distinguish_v from_o a_o fresh_a without_o any_o consideration_n of_o the_o hen_n sit_v at_o all_o that_o so_o it_o may_v appear_v what_o be_v wrought_v by_o the_o very_a incubation_n itself_o there_o be_v therefore_o as_o we_o have_v declare_v before_o in_o all_o egg_n a_o certain_a cavity_n or_o hollow_a iâ—_n the_o blunt_a end_n of_o the_o egg_n which_o cavity_n as_o the_o egg_n grow_v stale_a increase_v according_o especial_o in_o hot_a country_n and_o season_n by_o reason_n the_o exhalation_n of_o a_o thin_a part_n of_o the_o white_a we_o have_v speak_v in_o the_o history_n of_o the_o egg_n anâ—_n while_o that_o cavity_n do_v exspatiate_v it_o enlarge_v moâ—â—_n according_a to_o the_o longitude_n than_o latitude_n of_o the_o egg_n and_o obtain_v a_o figure_n at_o last_o which_o do_v reâ—â—â—e_n from_o be_v orbicular_a the_o eggshell_n be_v now_o less_o transparent_a growth_n cloudy_a the_o white_a grow_v thick_a and_o more_o viscous_a â—ding_v towards_o a_o dusky_a or_o straw-colour_n the_o proper_a membrane_n or_o coat_n of_o the_o yolk_n become_v more_o remiss_a and_o loose_a shrink_v up_o into_o winckle_n the_o chalaza_n continue_v still_o the_o same_o place_n site_z and_o consistence_n at_o each_o end_n of_o the_o egg_n and_o that_o not_o in_o new-layed_n egg_n only_o but_o stale_a one_o nor_o â—â—_o those_o alone_o that_o be_v conceive_v after_o coition_n but_o wind-egg_n also_o by_o who_o firm_a connexion_n the_o yolk_n and_o white_a be_v so_o fast_o cement_v together_o that_o both_o retain_v their_o proper_a position_n for_o these_o be_v two_o abiliment_n mutual_o oppose_v or_o the_o pole_n and_o â—â—inges_n of_o this_o microcosm_n so_o compose_v as_o if_o they_o be_v only_o a_o conflux_n of_o the_o numerous_a coat_n of_o the_o white_a and_o be_v wound_v as_o it_o be_v into_o a_o knotty_a â—â—rd_n at_o both_o end_n where_o they_o respect_v the_o yolk_n and_o hence_o it_o come_v to_o pass_v that_o the_o yolk_n be_v not_o easy_o â—â—ted_v from_o the_o company_n of_o the_o white_a except_o the_o chalazae_n be_v first_o divide_v which_o do_v they_o present_o dis-join_a and_o by_o the_o assistance_n of_o these_o hinâ—es_n the_o yolk_n be_v both_o fix_v in_o the_o centre_n and_o preserve_v in_o its_o right_a consistence_n so_o that_o the_o chief_a part_n â—f_o all_o namely_o the_o cicatricula_fw-la retain_v still_o the_o 〈◊〉_d region_n or_o altitude_n in_o the_o egg_n and_o continue_v a_o middle_a space_n from_o both_o the_o extremity_n for_o â—is_n spot_n or_o cicatrice_n as_o well_o in_o a_o stale_a as_o new-laid_a egg_n be_v still_o find_v in_o the_o same_o consistence_n magnifide_v colour_n and_o site_n but_o so_o soon_o as_o ever_o the_o eggeâ—lineth_v â—lineth_z to_o pullulation_n be_v it_o either_o from_o the_o incubation_n of_o the_o hen_n or_o the_o accession_n of_o any_o other_o foâ—â—ing_v heat_n whatsoever_o this_o spot_n be_v present_o dilate_v and_o widen_v like_o the_o ball_n of_o the_o eye_n and_o from_o it_o as_o from_o the_o choice_a centre_n of_o the_o egg_n the_o secret_a plastic_a faculty_n do_v issue_n out_o and_o germinate_v and_o yet_o this_o first_o principle_n of_o the_o egg_n be_v never_o yet_o to_o my_o knowledge_n observe_v by_o any_o man_n now_o at_o the_o second_o day_n of_o incubation_n when_o the_o egg_n have_v grow_v warm_a four_o and_o twenty_o hour_n under_o the_o hen_n as_o its_o cavity_n which_o be_v in_o the_o obtuse_a angle_n be_v much_o amplify_v and_o fall_v low_a so_o also_o do_v the_o interior_a constitution_n of_o the_o egg_n vary_v
chicken_n ouâ—_n of_o the_o egg_n and_o afterward_o inform_v that_o chicken_n for_o aristotle_n demonstrative_o resolve_v of_o the_o animâ_fw-la faculty_n by_o the_o operation_n and_o from_o they_o also_o conclude_v of_o the_o cause_n and_o fountain_n of_o life_n namely_o the_o soul_n and_o that_o to_o be_v in_o actual_o where_o the_o operation_n actual_o be_v and_o i_o be_o confirm_v by_o many_o proof_n and_o experiment_n that_o not_o motion_n only_o be_v now_o the_o companion_n of_o the_o punctum_fw-la saliens_fw-la but_o also_o sense_n itself_o for_o upon_o every_o touch_n be_v it_o never_o so_o gentle_a it_o be_v various_o provoke_v and_o disturb_v at_o the_o same_o rate_n as_o sensative_a body_n proclaim_v their_o distaste_n by_o particular_a motion_n and_o so_o offend_v with_o repeâ—â—â—_n injury_n that_o they_o do_v confound_v the_o chime_n and_o order_n of_o its_o pulse_n so_o in_o the_o plant_n call_v the_o sensative_a plant_n and_o other_o zoophyta_n we_o conclude_v there_o be_v sense_n because_o upon_o touch_n they_o contract_v themselves_o and_o take_v it_o unkind_o i_o have_v i_o say_v often_o see_v and_o so_o have_v many_o more_o who_o have_v be_v present_a this_o punctum_fw-la upon_o contaction_n by_o a_o needle_n probe_n or_o the_o finger_n itself_o nay_o upon_o the_o admission_n of_o a_o more_o search_a heat_n or_o cold_a or_o any_o other_o thing_n that_o can_v molest_v and_o disorder_n declare_v many_o symptom_n of_o its_o resentment_n for_o it_o will_v fly_v into_o many_o permutation_n of_o pulse_n beat_v much_o strong_a and_o nimble_a then_o before_o so_o that_o no_o question_n this_o punctum_fw-la do_v as_o a_o animal_n live_v move_v and_o perceive_v moreover_o expose_v a_o egg_n too_o long_o to_o the_o cold_a air_n and_o the_o punctum_fw-la saliens_fw-la beat_v slow_a and_o have_v a_o languish_a motion_n but_o lay_v your_o finger_n warm_a upon_o it_o or_o cherish_v it_o kind_o any_o other_o way_n and_o it_o present_o gain_v strength_n and_o vigour_n and_o after_o this_o punctum_fw-la have_v decline_v by_o degree_n and_o be_v full_a of_o blood_n have_v cease_v from_o all_o motion_n exhibit_v no_o specimen_fw-la of_o life_n at_o all_o and_o be_v give_v up_o for_o lose_v and_o dead_a upon_o lay_v of_o my_o finger_n warm_a upon_o it_o for_o the_o space_n of_o only_a twenty_o pulse_n the_o poor_a heart_n have_v awake_v and_o recover_v again_o and_o as_o it_o be_v rescue_v from_o the_o grave_n proceed_v to_o its_o former_a harmony_n afresh_o and_o this_o have_v be_v do_v again_o and_o again_o by_o i_o and_o other_o by_o any_o other_o revive_a heat_n be_v it_o of_o the_o fire_n or_o warm_a water_n as_o if_o it_o be_v in_o our_o dispose_n to_o condemn_v the_o little_a soul_n to_o the_o shade_n or_o repreive_v it_o to_o life_n at_o pleasure_n what_o we_o have_v here_o deliver_v do_v for_o the_o most_o part_n come_v to_o pass_v the_o four_o day_n from_o the_o first_o incubation_n or_o at_o the_o three_o inspection_n i_o say_v for_o the_o most_o part_n for_o it_o fall_v not_o out_o perpetual_o so_o because_o there_o be_v a_o great_a diversity_n in_o the_o maturity_n of_o egg_n and_o some_o come_v to_o perfection_n soon_o than_o their_o fellow_n as_o be_v usual_o in_o the_o fruit_n of_o any_o tree_n whereof_o some_o be_v ripe_a and_o ready_a to_o fall_v of_o themselves_o while_o other_o be_v crude_a and_o green_a and_o can_v be_v shake_v from_o the_o bough_n so_o that_o some_o egg_n be_v less_o forward_o the_o five_o day_n than_o other_o the_o three_o and_o that_o i_o may_v instance_n in_o what_o i_o have_v find_v and_o try_v i_o have_v find_v this_o true_a in_o very_o many_o egg_n who_o the_o hen_n have_v foster_v the_o same_o length_n of_o time_n and_o i_o have_v open_v they_o all_o the_o same_o day_n so_o that_o i_o have_v have_v no_o cause_n to_o quarrel_v against_o the_o weak_a sex_n the_o distemper_n of_o the_o air_n the_o neglect_n of_o the_o hen_n or_o any_o other_o accident_n but_o only_o the_o innate_a weakness_n of_o the_o egg_n and_o the_o penury_n of_o the_o ingenit_fw-la heat_n ova_fw-la hypenemia_n or_o addle_n egg_n do_v at_o this_o time_n as_o in_o a_o critical_a day_n begin_v to_o alter_v and_o discover_v their_o genius_n for_o as_o fruitful_a egg_n by_o the_o innate_a plastic_a virtue_n do_v alter_v and_o resolve_v into_o a_o colliquamentum_fw-la which_o do_v after_o shift_n into_o blood_n so_o subventaneous_a egg_n at_o the_o same_o time_n begin_v to_o corrupt_v and_o putrify_v and_o yet_o i_o have_v sometime_o observe_v the_o macula_n or_o cicatricula_fw-la to_o be_v distend_v wide_a even_o in_o barren_a egg_n but_o it_o never_o rise_v up_o to_o the_o top_n nor_o be_v ever_o circumscribe_v by_o the_o circle_n orderly_o draw_v about_o it_o i_o have_v also_o sometime_o see_v the_o yolk_n grow_v clear_a and_o liquifie_v and_o the_o part_n congeal_v as_o it_o be_v by_o rash_a inconsiderate_a coagulation_n float_v up_o and_o down_o like_o scatter_a cloud_n and_o though_o these_o egg_n can_v yet_o be_v call_v corrupt_a putrid_a and_o unsavoury_a yet_o they_o be_v very_o much_o prepare_v towards_o putrefaction_n and_o do_v complete_o arrive_v thither_o by_o the_o continuation_n of_o the_o warmth_n of_o the_o sitting-henne_n and_o set_v out_o their_o progress_n towards_o corruption_n from_o the_o very_a place_n and_o stage_n whence_o prolifical_a egg_n advance_v to_o generation_n the_o perfect_a sort_n of_o egg_n therefore_o do_v now_o about_o the_o declension_n of_o the_o four_o day_n acquire_v a_o twofold_a or_o bipartite_a vesicula_fw-la pulsans_fw-la or_o vesicle_n of_o pulsation_n one_o make_v answer_n and_o reply_n to_o the_o other_o by_o a_o double_a pulsation_n in_o that_o order_n and_o method_n that_o while_o one_o be_v contract_v the_o other_o shine_v and_o swell_v with_o blood_n which_o present_o be_v contract_v discharge_v itself_o of_o the_o blood_n that_o be_v in_o it_o and_o in_o a_o moment_n time_n intervening_a the_o former_a swell_v and_o return_v the_o pulse_n so_o that_o you_o may_v evident_o see_v that_o the_o action_n of_o these_o vesicle_n be_v contraction_n by_o which_o the_o blood_n be_v drive_v and_o pump_v into_o the_o vessel_n the_o four_o day_n say_v aldrovandus_n the_o two_o puncta_fw-la be_v discover_v and_o each_o of_o they_o do_v move_v which_o two_o point_n be_v without_o doubt_n the_o heart_n and_o 217._o the_o liver_n which_o viscera_n aristotle_n say_v be_v see_v in_o the_o egg_n after_o three_o day_n incubation_n but_o aristotle_n never_o say_v so_o nor_o be_v those_o viscera_fw-la usual_o to_o be_v see_v before_o the_o ten_o day_n and_o i_o wonder_v aldrovandus_n can_v think_v one_o of_o these_o puncta_fw-la pulsantia_fw-la be_v the_o liver_n as_o if_o the_o liver_n ever_o have_v any_o such_o motion_n it_o be_v safe_a to_o believe_v that_o one_o of_o the_o puncta_fw-la salientia_fw-la when_o the_o foetus_fw-la enlarge_v do_v constitute_v the_o auriculae_fw-la or_o deaf_a ear_n and_o the_o other_o the_o ventriculi_fw-la or_o ventricles_n of_o the_o heart_n for_o in_o grow_v body_n the_o ventricles_n of_o the_o heart_n be_v after_o this_o manner_n fill_v and_o supply_v by_o the_o auriculae_fw-la which_o by_o their_o systole_n be_v depleat_v and_o empty_v again_o as_o we_o have_v observe_v in_o our_o tract_n de_fw-fr motu_fw-la cordis_fw-la &_o sanguinis_fw-la in_o better_a grow_v egg_n sometime_o about_o the_o decline_a of_o the_o four_o day_n i_o know_v not_o what_o cloudy_a substance_n do_v obscure_v these_o vesiculae_fw-la pulsantes_fw-la and_o do_v like_o a_o interpose_a shade_n obstruct_v my_o inspection_n that_o i_o can_v not_o so_o clear_o discern_v the_o puncta_fw-la salientia_fw-la yet_o by_o the_o help_n of_o a_o clear_a light_n and_o with_o a_o perspective_n and_o confer_v with_o my_o observation_n for_o the_o subsequent_a day_n it_o appear_v to_o be_v the_o rudiment_n of_o the_o foetus_fw-la or_o a_o cloud_n exhale_v from_o the_o colliquamentum_fw-la or_o a_o effluvium_fw-la congeal_v about_o the_o begin_n of_o the_o vein_n as_o shall_v more_o at_o large_a be_v treat_v of_o in_o the_o five_o day_n observation_n aldrovandus_n also_o seem_v to_o have_v observe_v it_o the_o five_o day_n say_v he_o that_o punctum_fw-la which_o we_o call_v the_o heart_n do_v no_o long_o appear_v to_o move_v outward_o but_o seem_v rather_o to_o be_v cover_v and_o conceal_v and_o the_o two_o meatus_fw-la venosi_n be_v see_v more_o conspicuous_a but_o one_o large_a than_o the_o other_o but_o the_o learned_a aldrovandus_n be_v deceive_v for_o this_o tutelar_a deity_n take_v possession_n and_o lock_n himself_o up_o in_o most_o reserve_v and_o secret_a recess_n when_o the_o habitation_n be_v almost_o complete_o erect_v a_o long_a time_n after_o and_o he_o likewise_o mistake_v where_o he_o say_v that_o by_o the_o innate_a virtue_n of_o the_o vein_n the_o remain_a portion_n of_o the_o
that_o so_o they_o may_v attend_v the_o future_a egg_n and_o chicken_n which_o be_v to_o be_v bear_v in_o their_o order_n we_o have_v deduce_v these_o passage_n out_o of_o aristotle_n that_o from_o they_o it_o may_v appear_v how_o the_o cock_n seed_n do_v according_a to_o he_o produce_v the_o chicken_n out_o of_o the_o egg_n that_o so_o some_o light_n may_v be_v afford_v to_o this_o perplex_a disquisition_n but_o see_v they_o do_v not_o explain_v how_o this_o business_n be_v accomplish_v nor_o yet_o salve_v his_o own_o objection_n we_o be_v still_o stick_v in_o the_o same_o mire_n and_o involve_v in_o the_o same_o doubt_n concern_v the_o efficient_a cause_n of_o the_o foetus_fw-la in_o the_o generation_n of_o animal_n nay_o so_o far_o be_v we_o from_o receive_v any_o clear_a satisfaction_n that_o we_o be_v rather_o more_o perplex_v and_o to_o seek_v than_o we_o be_v before_o and_o therefore_o no_o wonder_n this_o excellent_a philosopher_n be_v in_o the_o straits_n concern_v this_o matter_n and_o do_v therefore_o range_v together_o so_o many_o several_a sort_n of_o efficient_a cause_n of_o animal_n and_o sometim_n betake_v himself_o to_o example_n draw_v from_o automata_n thing_n seem_v to_o move_v of_o themselves_o sometime_o to_o coagulatedmatter_v sometime_o to_o art_n instrument_n and_o motion_n sometime_o to_o the_o soul_n in_o the_o egg_n and_o in_o the_o seed_n of_o the_o male_a to_o illustrate_v the_o thing_n and_o where_o he_o seem_v to_o be_v positive_a and_o settle_v upon_o some_o determination_n concern_v what_o it_o may_v be_v that_o shall_v render_v the_o seed_n be_v it_o of_o plant_n or_o animal_n fertile_a he_o renounce_v heat_n and_o fire_n as_o improper_a agent_n nor_o do_v he_o admit_v any_o such_o like_a faculty_n nor_o can_v he_o find_v out_o any_o thing_n in_o the_o seed_n itself_o which_o shall_v be_v fit_a for_o the_o undertake_n but_o be_v compel_v to_o admit_v of_o a_o certain_a incorporeal_a extrinsical_a thing_n which_o shall_v like_o 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animal_n and_o since_o i_o can_v better_v myself_o by_o aristotle_n i_o have_v resolve_v to_o set_v upon_o fabricius_n to_o see_v what_o account_n he_o can_v give_v of_o it_o now_o he_o attempt_v to_o give_v resolution_n to_o three_o doubt_n arise_v in_o the_o case_n namely_o first_o what_o be_v the_o efficient_a of_o the_o chicken_n and_o that_o he_o conclude_v to_o be_v the_o male_n seed_n 2._o how_o this_o appear_v in_o the_o egg_n to_o be_v so_o and_o by_o what_o mean_v the_o cock_n seed_n do_v rinder_v the_o egg_n fertile_a last_o in_o what_o order_n be_v the_o part_n of_o the_o chicken_n procreate_v as_o for_o the_o first_o it_o appear_v out_o of_o our_o observation_n that_o the_o cock_n and_o his_o seed_n be_v indeed_o the_o efficicient_a cause_n of_o generation_n but_o not_o the_o adequate_a cause_n but_o that_o the_o hen_n also_o come_v in_o for_o a_o share_n in_o this_o place_n therefore_o we_o must_v chief_o inquire_v how_o the_o cock_n seed_n do_v fructify_v the_o egg_n and_o raise_v a_o chicken_n out_o of_o it_o which_o will_v else_o be_v subventaneous_a and_o improlifical_a but_o let_v we_o give_v ear_n to_o fabricius_n those_o creature_n 38._o say_v he_o that_o be_v produce_v out_o of_o a_o egg_n be_v different_a from_o those_o which_o be_v bear_v out_o of_o seed_n in_o this_o that_o oviparous_a creature_n have_v a_o matter_n out_o of_o which_o the_o chicken_n be_v corporate_v distinct_a and_o separate_a from_o the_o agent_n but_o viviparous_a creature_n have_v both_o the_o material_a and_o efficient_a cause_n adjoin_v and_o concorporate_v together_o for_o the_o agent_n in_o oviparous_a creature_n be_v the_o seed_n of_o the_o cock_n in_o the_o feather_a kind_n which_o neither_o be_v nor_o can_v be_v in_o the_o egg_n but_o the_o matter_n out_o of_o which_o the_o chicken_n be_v corporate_v be_v the_o chalaza_n these_o two_o be_v much_o distant_a one_o from_o another_o for_o the_o chalaza_n be_v in_o the_o yolk_n now_o form_v and_o fall_v into_o the_o second_o uterus_fw-la and_o be_v adjoin_v intimate_o to_o the_o egg_n on_o the_o contrary_a the_o cock_n seed_n remain_v near_o the_o fundament_n and_o be_v remove_v from_o the_o chalaza_n by_o a_o large_a chasm_n and_o yet_o by_o its_o irradiate_a faculty_n it_o fructify_v both_o the_o uterus_fw-la and_o all_o the_o egg_n but_o in_o a_o viviparous_a animal_n the_o seed_n be_v both_o the_o matter_n and_o the_o efficient_a too_o both_o be_v contract_v into_o one_o body_n he_o seem_v to_o have_v introduce_v this_o difference_n between_o oviparous_a and_o viviparous_a animal_n that_o so_o he_o may_v countenance_v the_o opinion_n of_o physician_n concern_v the_o generation_n of_o man_n or_o at_o least_o not_o subvert_v it_o who_o conceive_v that_o the_o seed_n of_o both_o sex_n eject_v together_o in_o coition_n be_v mingle_v and_o according_a as_o the_o one_o prevail_v over_o the_o other_o so_o the_o one_o approve_v itself_o the_o efficient_a and_o the_o other_o submit_v itself_o to_o 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in_o as_o much_o as_o it_o be_v a_o spirit_n so_o it_o be_v the_o fire_n the_o vesta_n the_o household_n deity_n the_o calidum_fw-la innatum_fw-la the_o sun_n of_o the_o microcosm_n and_o plato_n fire_n not_o because_o like_o ordinary_a fire_n it_o shine_v burn_v and_o destroy_v but_o because_o it_o do_v conserve_v nourish_v and_o increase_v itself_o by_o a_o free_a perpetual_a motion_n it_o do_v also_o challenge_v the_o name_n of_o spirit_n in_o as_o much_o as_o it_o do_v primary_o and_o before_o the_o other_o part_n abound_v with_o radical_a moisture_n which_o be_v the_o last_o and_o near_a aliment_n thereof_o and_o do_v dispense_v and_o provide_v the_o same_o sustenance_n for_o all_o the_o rest_n of_o the_o part_n wherewith_o itself_o be_v support_v namely_o while_o it_o do_v nimble_o dart_v itself_o through_o the_o whole_a body_n and_o nourish_v cherish_v and_o keep_v alive_a all_o the_o part_n thereof_o which_o itself_o do_v first_o frame_n and_o adjoin_v to_o itself_o after_o the_o same_o manner_n as_o the_o superior_a orb_n but_o especial_o the_o sun_n and_o moon_n do_v by_o their_o continual_a motion_n quicken_z and_o preserve_v the_o inferior_a world_n see_v therefore_o that_o the_o blood_n do_v act_n above_o the_o power_n of_o the_o element_n and_o be_v inspire_v with_o such_o notable_a virtue_n be_v also_o the_o instrument_n of_o the_o omnipotent_a agent_n no_o man_n can_v worthy_o magnify_v and_o extol_v its_o wonderful_a and_o divine_a faculty_n in_o it_o the_o soul_n do_v first_o and_o principal_o reside_v and_o that_o not_o the_o vegetative_a soul_n only_o but_o the_o sensitive_a and_o motive_n also_o it_o penetrate_v every_o part_n and_o be_v every_o where_o present_a and_o that_o be_v take_v away_o the_o soul_n be_v present_o go_v so_o that_o the_o blood_n seem_v to_o differ_v nothing_o from_o the_o soul_n or_o ought_v at_o least_o to_o be_v count_v that_o substance_n who_o act_n the_o soul_n be_v for_o such_o be_v the_o soul_n that_o it_o be_v 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only_o fill_v he_o with_o admiration_n but_o thuanus_n also_o who_o be_v a_o eminent_a historiographer_n in_o his_o time_n i_o shall_v here_o adjoin_v the_o riddle_n itself_o i_o see_v say_v he_o a_o stone_n which_o be_v late_o bring_v hither_o to_o our_o king_n out_o of_o the_o east_n indies_n which_o stone_n do_v dart_n forth_o light_a and_o brightness_n after_o a_o wonderful_a manner_n sparkle_v and_o shine_v with_o so_o much_o incredible_a lustre_n as_o if_o it_o be_v all_o burn_a and_o in_o a_o flame_n this_o stone_n do_v by_o his_o ray_n scatter_v into_o every_o corner_n illustrate_v the_o ambient_fw-la air_n with_o so_o clear_a a_o shine_n that_o the_o firm_a sight_n be_v scarce_o able_a to_o behold_v it_o it_o be_v also_o most_o impatient_a of_o earth_n for_o if_o you_o attempt_v to_o cover_v it_o it_o do_v of_o its_o own_o accord_n with_o a_o impetuous_a violence_n fly_v upward_o all_o the_o art_n of_o man_n can_v confine_v and_o shut_v it_o up_o into_o a_o narrow_a room_n for_o it_o seem_v to_o be_v affect_v with_o free_a &_o open_a place_n only_o the_o infinite_a purity_n and_o brightness_n thereof_o be_v not_o taint_v by_o the_o least_o spot_n or_o blemish_n it_o have_v no_o certain_a shape_n or_o figure_n but_o vary_v and_o be_v alter_v in_o a_o instant_n and_o though_o it_o be_v most_o fair_a and_o beautiful_a to_o the_o eye_n yet_o will_v it_o not_o endure_v to_o be_v touch_v and_o if_o you_o attempt_v too_o long_o to_o handle_v it_o and_o continue_v too_o obstinate_a in_o your_o resolution_n it_o will_v mischief_n you_o as_o many_o in_o my_o presence_n have_v dear_o find_v and_o if_o any_o thing_n be_v by_o violence_n take_v from_o it_o it_o remain_v for_o all_o that_o which_o be_v very_o wonderful_a nothing_o less_o than_o it_o be_v before_o the_o stranger_n who_o bring_v it_o add_v far_a to_o all_o this_o that_o its_o virtue_n and_o power_n be_v exceed_o useful_a to_o sundry_a employment_n but_o will_v not_o discover_v they_o without_o a_o great_a reward_n this_o traveler_n also_o may_v have_v add_v to_o his_o description_n that_o this_o stone_n be_v neither_o soft_a nor_o hard_a that_o it_o put_v on_o several_a shape_n and_o complexion_n that_o it_o have_v a_o continual_a tremble_a and_o palpitation_n and_o do_v like_o a_o animal_n though_o it_o be_v a_o inanimate_a thing_n daily_o devour_v great_a store_n of_o food_n convert_v it_o to_o its_o own_o nutriment_n and_o augmentation_n and_o that_o he_o have_v be_v tell_v by_o man_n of_o good_a credit_n that_o this_o stone_n do_v long_o ago_o fall_v down_o from_o heaven_n and_o be_v to_o this_o day_n the_o cause_n of_o thunder_n and_o lightning_n be_v some_o time_n beget_v by_o the_o refraction_n of_o the_o sunbeam_n through_o the_o water_n who_o can_v but_o admire_v so_o strange_a a_o stone_n and_o conceive_v less_o of_o it_o then_o to_o be_v above_o the_o power_n of_o the_o element_n and_o so_o to_o partake_v of_o another_o body_n and_o of_o a_o etherial_a spirit_n 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delivery_n he_o stick_v fast_o in_o the_o straits_n without_o any_o respiration_n sometime_o for_o some_o hour_n together_o and_o yet_o we_o find_v he_o alive_a but_o yet_o so_o soon_o as_o he_o have_v escape_v and_o taste_v the_o vital_a air_n if_o you_o deprive_v he_o of_o it_o you_o destroy_v he_o in_o a_o moment_n so_o likewise_o in_o the_o cesarean_a section_n the_o infant_n be_v take_v out_o of_o his_o mother_n womb_n many_o hour_n after_o his_o mother_n decease_n and_o yet_o he_o be_v find_v alive_a and_o continue_v safe_a without_o the_o use_n of_o air_n though_o he_o lie_v entomb_v in_o the_o secundine_n but_o have_v once_o attract_v the_o air_n though_o you_o instant_o restore_v he_o to_o the_o secundine_n again_o he_o will_v expire_v for_o want_v of_o breath_n whosoever_o do_v careful_o consider_v these_o thing_n and_o look_v narrow_o into_o the_o nature_n of_o air_n will_v i_o suppose_v easy_o grant_v that_o the_o air_n be_v allow_v to_o animal_n neither_o for_o 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