6. Croesus was Lydian by race, the son of Alyattes and ruler of the nations which dwell on this side of the river Halys; which river, flowing from the South between the Syrians 5 and the Paphlagonians, runs out towards the North Wind into that Sea which is called the Euxine. This Croesus, first of all the Barbarians of whom we have knowledge, subdued certain of the Hellenes and forced them to pay tribute, while others he gained over and made them his friends. Those whom he subdued were the Ionians, the Aiolians, and the Dorians who dwell in Asia; and those whom he made his friends were the Lacedemonians. But before the reign of Croesus all the Hellenes were free; for the expedition of the Kimmerians, which came upon Ionia before the time of Croesus, was not a conquest of the cities but a plundering incursion only. 6 7. Now the supremacy which had belonged to the Heracleidai came to the family of Croesus, called Mermnadai, in the following manner:—Candaules, whom the Hellenes call Myrsilos, was ruler of Sardis and a descendant of Alcaios, son of Heracles: for Agron, the son of Ninos, the son of Belos, the son of Alcaios, was the first of the Heracleidai who became king of Sardis, and Candaules the son of Myrsos was the last; but those who were kings over this land before Agron, were descendants of Lydos the son of Atys, whence this whole nation was called Lydian, having been before called Meonian. From these the Heracleidai, descended from Heracles and the slave-girl of Iardanos, obtained the government, being charged with it by reason of an oracle; and they reigned for two-and-twenty generations of men, five hundred and five years, handing on the power from father to son, till the time of Candaules the son of Myrsos.