Library Diodorus Siculus Library of History

Chapter 32: Kings of Media; disagreement of historians

[4] Ctesias of Cnidus, on the other hand, lived during the time when Cyrus⁠[65] made his expedition against Artaxerxes his brother, and having been made prisoner and then retained by Artaxerxes because of his medical knowledge, he enjoyed a position of honour with him for seventeen years.⁠[66] Now Ctesias says that from the royal records, in which the Persians in accordance with a certain law of theirs kept an account of their ancient affairs, he carefully investigated the facts about each king, and when he had composed his history he published it to the Greeks. [5] This, then, is his account: After the destruction of the Assyrian Empire the Medes were the chief power in Asia under their king Arbaces, who conquered Sardanapallus, as has been told before.⁠[67] [6] And when he had reigned twenty-eight years his son Maudaces succeeded to the throne and reigned over Asia fifty years. After him Sosarmus ruled for thirty years, Artycas for fifty, the king known as Arbianes for twenty-two, and Artaeus for forty years.

Book I: English by G. Booth (1814), via Wikisource. Book II: English by C. H. Oldfather, Loeb Classical Library (1933), via LacusCurtius. Public domain.