Lake, J. W. Plato, Philo and Paul; or the pagan conception of a divine λόγος the basis of the Christian dogma. 1874. (4027 e 7/5.)

Mills, L. H. Zarathustra, Philo, the Achaemenids, and Israel. 1905. (4506 ee 26.)

Wendland, P. Die philos. Quellen des P. in s. Schrift über die Vorsehung. 1891. P.’s Schrift über die Vorsehung. 1892. (8460 f 4.)

Philodemus (of Gadara, 1st cent. B.C.). In Bibl. Teub. (2048 e.)

Gomperz, Th. Zu Philodem’s Büch. v. d. Musik. 1885.

Philoponus (Aristotelian commentator, 7th cent. A.D.). Ed. M. Hayduck and others for Royal Prussian Academy. 1887-. (Ac. 855/9.) The comm. in Aristotelis physica is of special value for its account of the Stoic logic.

Plotinus (Neo-platonist, 205-270 A.D.). Ed. R. Volkmann in Bibl. Teub. (2048 f.) He criticized specially the Stoic doctrine of categories.

Plutarchus (circ. 46-120 A.D.). Moralia, ed. G. N. Bernardakis in Bibl. Teub. (2047 a, etc.)

Posidonius. Pos. Rhodii rell. coll. J. Bake. 1810. (91 i 1.)

Corssen, P. De Pos. R. Ciceronis in lib. i. Tusc. disp. et in somn. Scip. auctore. 1878. Rhein. Mus. xxxvi p. 505. (R. PP. 4980, 1 and 2049 h i.)