(Ἡράκλειος), a cynic philosopher, against whom the emperor Julian composed an harangue. Suidas calls him Heracleitus (Ἡρά-κλειτορ). (Julian, Orat. vii.; Suidas, s. v. Ἰουλι- ανόρ; Fabric. Bibl. Gr. vol. ii. p. 626, iii. p. 519, vi. p. 727.)