Philistus (Greek: Φίλιστος; c. 432 – 356 BC), son of Archomenidas, was Greek historian from Sicily. Philistus was born in Syracuse around the time the Peloponnesian War began. He was a faithful supporter of the elder Dionysius, and commander of the citadel. Cicero who had a high opinion of his work, called him the miniature Thucydides (pusillus Thucydides). He was admitted by the Alexandrian critics into the canon of historiographers, and his work was highly valued by Alexander the Great.