[135] κίνησις. [136] νεῦρα. [137] Aristotle: On the Parts of Animals, 666_b_, 11-16. [138] Harvey: On the Motion, etc., XVII, Syd. 81, l. 12-19; Op. Omn. 83, l. 3-8. [139] Harvey: On Generation, XI, Syd. 207, l. 33-35; Op. Omn. 220, l. 26-28. [140] The foregoing statements and summaries of Aristotelian doctrine are based upon the following portions of Aristotle's works: Meteorology, 366_b_, 2 to 367_a_, 3. On Soul, 413_a_, 11 to 415_a_, 13; 416_a_, 9 to _b_, 31; 426_b_, 8 to 427_a_, 16; 429_a_, 10 to 430_a_, 9. The following five titles are of treatises among the Parva Naturalia: On Sensation and the Sensible, 438_b_, 24 to 439_a_, 5; On Sleep and Waking, 455_a_, 4 to 458_a_, 32; On Dreams, 461_b_, 11-15; On Youth and Old Age, and On Life and Death, the whole treatise; On Respiration, 473_a_, 9-10; 475_a_, 25 to _b_, 24; 478_a_, 11 to _b_, 21; 479_a_, 29 to _b_, 7; 479_b,_ 17 to 480_b_, 20. History of Animals, 496_a_, 4 to 497_b_, 2; 512_b_, 12 to 515_b_, 26; 535_a_, 26 to 536_a_, 4; 561_a_, 4 to 562_b_, 2. Of the History of Animals Book X is clearly spurious; see V. Rose: "De Aristotelis Librorum Ordine et Auctoritate Commentatio," 171-174. Book VII is very probably spurious; see "Aristotelis Thierkunde, etc.," Aubert and Wimmer, 1868, Vol. I, 7-11. On the Parts of Animals, 647_b_, 29 to 648_a_, 13; 652_b_, 1-33; 659_b_, 13-19; 665_a_, 28 to 669_b_, 12; 670_a_, 23-27; 672_a_, 22 to _b_, 7; 677_b_, 36 to 678_a_, 3; 678_b_, 2-4; 689_a_, 29-31; 697_a_, 26-29. On the Generation of Animals, 718_a_, 2-4; 728_a_, 9-11; 723_a_, 18-20; 735_b_, 32 to 736_a_, 9; 736_a_, 24 to 737_b_, 7; 737_b_, 27 to 738_a_, 9; 739_b_, 22-23; 740_b_, 2 to 741_a_, 5; 741_b_, 25 to 742_a_, 8; 743_a_, 3 to _b_, 29; 743_b_, 35 to 744_a_, 14; 744_a_, 26-31; 751_b_, 6; 752_a_, 1-4; 755_a_, 10-25; 762_b_, 6-9; 766_a_, 33 to _b_, 1; 768_b_, 15-36; 772_a_, 23-25; 781_a_, 14 to _b_, 29; 783_b_, 29-32; 789_b_, 7-12. Politics, 1336_a_, 34-39. [141] Hippocrates: On the Heart, Lit. Vol. IX, 86-92. [142] Galen: On the Doctrines of Hippocrates and Plato, Kn. Vol. V, 547-563; Mül. 537, l. 15 to 555, l. 11. [143] The extant works of Aretæus the Cappadocian; edited and translated by Francis Adams. London, printed for the Sydenham Society, 1856. Therapeutics of Acute Diseases, Book II, Chapter 6, [Greek text] 190; [English translation] 440-441; Chapter 7, [Greek text] 193; [translation] 443. [144] Hippocrates: On Nourishment, Lit. Vol. IX, 110. Galen: Commentary IV on the foregoing, Kn. Vol. XV, 388-392; On the Doctrines of Hippocrates and Plato, Kn. Vol. V, 529, 531-532 and 577-578; Mül. 517, l. 7-15, 520, l. 2 to 521, l. 4, 570-571. [145] Galen: On the Use of the Parts, etc., Kn. Vol. III, 451, l. 16 to 452, l. 2; Dar. Vol. I, 412, l. 5-8.