[13] See vi. 2.7.
[14] See vi. 6.5.
[15] As thought Plato and Aristotle combined, see Ravaisson, Essay, ii. 407.
[16] Atheneus, xii. 546; see i. 6.4.
[17] Plato, Timaeus, 39e, Cary, 15.
[18] See iii. 8.7.
[19] As thought the Pythagoreans; see Sextus Empiricus, Hypotyposes Pyrrh. 3.18, p. 165.
[20] Olympiodorus, Comm. I Alcibiades, x. p. 95; Arist. Met., i. 5; Sextus Emp., H. P., iii. 152; Porphyry; Vit. Pyth., 48.
[21] As said Theon of Smyrna, of the Pythagoreans, ii. p. 23; Jamblichus, Vit. Porph. 28.150; 29.162.
[22] See i. 8.2.