[204.1] Œcon., 11, 8.
[204.2] De Superst., p. 116 D.
[204.3] Plat., Phædr., 279 B.
[204.4] Philostr., Vit. Apoll., 4, 41.
[205.1] Plat., Alcib., 2, p. 143 A.
[205.2] Epictet. (Schenkle), p. 479.
[205.3] Id., p. 158.
[205.4] Von der Goltz, Das Gebet, p. 292.
[206.1] Diog. Laert. 8, 16, 7: yet, according to Clemens, “The Pythagoreans enjoin that prayer should be uttered aloud, so that one might never pray for what one would be ashamed that others should hear,” Strom., p. 641, Pott.
[206.2] Porphyry ap. Proclus in Tim., 2, 64 B: Procl. in Tim., 2, 65: Sallustius, De Diis et Mundo, c. 16: cf. Max. Tyr., Dissert. xi.