Note 317 — Chapter XXXII · RISE OF THE PERSIAN EMPIRE. — CYRUS.
Reading edition
Among the lost productions of Antisthenês the contemporary of Xenophon and Plato, and emanating like them from the tuition of Sokratês, was one Κῦρος, ἢ περὶ Βασιλείας (Diogenes Laërt. vi, 15).