[62] As no other claimant than Columbus to be the discoverer of the pulmonary transit of the blood was known to Harvey, the question whether Columbus was the true discoverer, or possibly owed the basis of his doctrine to the unfortunate Michael Servetus, need not here be discussed. [63] Vesalius: De Humani Corporis Fabrica, Basel, 1543; Lib. VI, Cap. II, 589, l. 9-24. Vesalius: Opera Omnia Anatomica et Chirurgica, Leyden, 1725, Tom. I, De Hum. Corp. Fabr. Lib. VI, Cap. 11, 511, l. 11-23; Cap. 15, 519, l. 42-54. Columbus: De Re Anatomica, Lib. VII, 177, l. 17-24. [64] Aristotle: On the Parts of Animals, 649_b_, 19-27. [65] Harvey: Prelectiones, 85 right. Compare closely similar passages in Harvey: On the Motion, etc., Introduction, Syd. 12, l. 9-15; Op. Omn. 12, l. 10-17. Exercise to Riolanus, II, Syd. 116, l. 26-33; Op. Omn. 116, l. 15-20. On Generation, LXXI, Syd. 504, l. 22-28; Op. Omn. 525, l. 23-29. [66] The decipherer of Harvey's Ms. notes reads "_generatur_." [67] Harvey: On the Motion, etc., Introduction, Syd. 18, l. 16-21; Op. Omn. 18, l. 17-21. [68] Compare Aristotle: On Respiration, 470_b_, 28 to 471_b_, 29. [69] Harvey: Prelectiones, 86 left. [70] Harvey: On the Motion, etc., Introduction, Syd. 16, l. 23-27; Op. Omn. 16, l. 21-26. [71] Harvey: On the Motion, etc., Introduction, Syd. 16, l. 28-39; Op. Omn. 16, l. 27 to 17, l. 4. [72] πνεῦμα. [73] Aristotle: History of Animals: 496_a_, 27-32. [74] Columbus: De Re Anatomica, Lib. VII, 178-180; Lib. XI, 223-224; Lib. XIV, 259 and 261. [75] Harvey: Prelectiones, 86 left. [76] Galen: On the Doctrines of Hippocrates and Plato, Kn. Vol. V, 611-617; Mül. 608-615. [77] Harvey: Prelectiones, 94 right: "_puto: spiritus Nervis non progredi sed Irradiatos et actus fieri unde sensus et motus ut lumen in aere: forsan ut fluxus et refluxus Maris_," etc. [78] Harvey: Exercise to Riolanus, II, Syd. 118, l. 9-14; Op. Omn. 117, l. 29-32. [79] Harvey: Prelectiones, 86 left. [80] Columbus: De Re Anatomica, Lib. VI, 166-167; Lib. VII, 177-178; Lib. XI, 22. Harvey: On the Motion, etc., VII, Syd. 41, l. 7-14; Op. Omn. 43, l. 3-9. [81] Harvey: Exercise to Riolanus, I, Syd. 98, l. 16-23; Op. Omn. 100, l. 21-28. [82] Harvey: Exercise to Riolanus, II, Syd. 113-121; Op. Omn. 113-121. On Generation, LXXI, Syd. 501-512; Op. Omn. 523-534. [83] Harvey: On Generation, LXXI, Syd. 502, l. 33-37; Op. Omn. 524, l. 5-7. [84] Harvey: On Generation, LXXI, Syd. 504, l. 22-31; Op. Omn. 525, l. 25-32. [85] Harvey: Exercise to Riolanus, II, Syd. 118, l. 32-38; Op. Omn. 118, l. 16-19. [86] Harvey: Exercise to Riolanus, II, Syd. 119, l. 3-5 and l. 10-17; Op. Omn. 118, l. 26-28 and 118, l. 30 to 119, l. 4. [87] Harvey: Prelectiones, 86 right. [88] Harvey: Exercise to Riolanus, II, Syd. 113, l. 28 to 114, l. 19 and 117, l. 35 to 118, l. 9; Op. Omn. 113, l. 22 to 114, l. 14 and 117, l. 19-29. [89] Harvey: On Generation, LII, Syd. 388, l. 31-32; Op. Omn. 405. l. 14-15.