Heracleides
9. Son of Antiochus, an officer of cavalry in the service of Alexander the Great, is mentioned in the first campaign of that monarch against the Triballi, and again at the battle of Arbela. (Arr. Anab. 1.2, 3.11.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.