RT Article T1 Heraclitus, Empedocles, and others in the middle Platonist cento in Philo of Alexandria JF Vigiliae christianae VO 39 IS 2 SP 131 OP 156 A1 Mansfeld, Jaap 1936- LA English YR 1985 UL https://ixtheo.de/Record/1641762691 K1 Philo : Alexandrinus : v25-40 K1 Platonismus