VI
The fragments of the early Stoics are quoted from von Arnim: Stoicorum Veterum Fragmenta, I-III, 1903-05 (S V F).
Benn: Greek Philosophers, pp. 326-364; 452-473; 523-588. Caird: Theology in Greek Philosophers: II, pp. 31-316. Louis: Doctrines religieuses, pp. 199-343. Decharme: Critique des traditions religieuses, pp. 259-501. Zeller: Philosophie der Griechen: III, 14, pp. I-373; III, 24, pp. 82-218; 254-735. The English volume: Stoics, Epicureans, and Sceptics, includes no more than its title indicates. E. V. Arnold: Roman Stoicism, 1911. A useful book. E. Bevan: Stoics and Sceptics, 1913. Renan: Marc-Aurèle, 1882. E. Bréhier: Les idées philosophiques et religieuses de Philo, 1908. J. Martin, Philon, 1908. Whittaker: The Neo-Platonists, 1901. B. A. G. Fuller: The Problem of Evil in Plotinus, 1912.