[34] Porphyr. De vita Pyth. 25, 21, 22; Iamblich. De vita Pyth. 36; VII. 33, 34; XXXII. 220-222.
[35] Diog. Laert. VIII. 11, Porphyr., 18-20; Iamblich. II. 9, 10, XXIV. 108, 109; Menag. et Casaub. ad Diog. Laert. VIII. 19.
[36] Porphyr. 37; Iamblich. XVII. 71-74; XVIII. 80-82; XXVIII. 150; XX. 94, 95; Diog. Laert. VIII. 10.
[37] Iamblich. XXI. 100; XXIX. 165; Diog. Laert. VIII. 22; Porphyr. 40.
[38] Porphyr. 32-34; Iamblich. XXIX. 163, 164; XX. 96; XXI. 97; XXIV. 107; Diog. Laert. VIII. 19, 21, 39.
[39] Diog. Laert., VIII. 39, 40; Iamblich. XXXV. 248-264; Porphyrius, 54-59; Anonym. De vita Pyth. (apud Photium), 2.
[40] Cf. Platon. Timæum, p. 20, Steph. (p. 8, ed. Bekk.).
[41] Sext. Pyrrh. Hyp. III. 18, § 152; adv. Math. X. § 250, 251.
[42] Mathem. c. 5, p. 30, ed. Bullialdi: cf. Aristoxen. ap. Stob. Ecl. Phys. 2, p. 16.
[43] Gnomicorum poetarum opera: Vol. I. Pythagoreorum aureum carmen, ed. Glandorf Fragm. I. v. 45-48; Sext. Empir. adv. Math. IV. § 2, et Fabric. ad h. 1.