(Ἀντίοχος), an ARCADIAN, was the envoy sent by his state to the Persian court in B. C. 367, when embassies went to Susa from most of the Grecian states. The Arcadians, probably through the influence of Pelopidas, the Theban ambassador, were treated as of less importance than the Eleans--an affront which Antiochus resented by refusing the presents of the king. (Xen. Hell. 7.1.33, &c.) Xenophon says, that Antiochus had conquered in the pancratium; and Pausanias informs us (6.3.4), that Antiochus, the pancratiast, was a native of Lepreum, and that he conquered in this contest once in the Olympic games, twice in the Nemean, and twice in the Isthmian. His statue was made by Nicodamus. Lepreum was claimed by the Arcadians as one of their towns, whence Xenophon calls Antiochus an Arcadian; but it is more usually reckoned as belonging to Elis.