Apollodorus Library 2.8.3

[3] And it chanced that a calamity also befell the army at Naupactus. For there appeared to them a soothsayer reciting oracles in a fine frenzy, whom they took for a magician sent by the Peloponnesians to be the ruin of the army. So Hippotes, son of Phylas, son of Antiochus, son of Hercules, threw a javelin at him, and hit and killed him. ¹ In consequence of that, the naval force perished with the destruction of the fleet, and the land force suffered from famine, and the army disbanded. When Temenus inquired of the oracle concerning this calamity, the god said that these things were done by the soothsayer ² and he ordered him to banish the slayer for ten years and to take for his guide the Three-Eyed One. So they banished Hippotes, and sought for the Three-Eyed One. ³ And they chanced to light on Oxylus, son of Andraemon, a man sitting on a one-eyed horse ( its other eye having been knocked out with an arrow); for he had fled to Elis on account of a murder, and was now returning from there to Aetolia after the lapse of a year. ⁴ So guessing the purport of the oracle, they made him their guide. And having engaged the enemy they got the better of him both by land and sea, and slew Tisamenus, son of Orestes. ⁵ Their allies, Pamphylus and Dymas, the sons of Aegimius, also fell in the fight.