(Ἄκορις), king of Egypt, entered into alliance with Evagoras, king of Cyprus, against their common enemy Artaxerxes, king of Persia, about B. C. 385, and assisted Evagoras with ships and money. On the conclusion of the war with Evagoras, B. C. 376, the Persians directed their forces against Egypt. Acoris collected a large army to oppose them, and engaged many Greek mercenaries, of whom he appointed Chabrias general. Chabrias, however, was recalled by the Athenians on the complaint of Pharnabazus, who was appointed by Artaxerxes to conduct the war. When the Persian army entered Egypt, which was not till B. C. 373, Acoris was already dead. (Diod. 15.2-4, 8, 9, 29, 41, 42; Theopom. apud Phot. cod. 176.) Syncellus (p. 76a. p. 257a.) assigns thirteen years to his reign.