[426] Aristotle: On the Generation of Animals, 736b, 35-37. Gaza translates the foregoing as follows: spiritus qui in semine spumosoque corpore continetur. Aristotle: Op. Ed. Acad. Reg. Boruss. Vol. III, 360b, l. 4.

[427] Hesiod: Theogony, l. 188-200. Compare Aristotle: On the Generation of Animals, 736a, 18-21, and see note 320. The same myth is referred to by Harvey in his turn: On Generation, L, Syd. 368, l. 1-7; Op. Omn. 383, l. 18-22.

[428] Aristotle: On Heaven, 289a, 11-19. The derivation now accepted of the word "ether," αἰθήρ, is from ἄθω, "I kindle"; which substantiates Aristotle's account of the view which he combats. Indeed, Aristotle himself says: "Anaxagoras, however, has not employed this word correctly; for he uses the word 'ether' in place of 'fire.'" On Heaven, 270b, 24-25.

[429] The ether.

[430] Aristotle: On Heaven, 289a, 19-22 and 26-35.

[431] Aristotle: Meteorology, 341a, 35-36.

[432] See pp. 119 and 140.

[433] Harvey: On Generation, L, Syd. 368, l. 12-25; Op. Omn. 383, l. 26 to 384, l. 4.

[434] Quod sponte nascentibus fæcunditatem affert.

[435] Harvey: On Generation, L, Syd. 370, l. 27-34; Op. Omn. 386, l. 14-20. See note 439.