* Herodotus asserts that the child’s foster-mother was called in Greek Kyno, in Median Spalco, which comes to the same thing, for spaha means bitch in Median. Further on he asserts that the parents of the child heard of the name of his nurse with joy, as being of good augury; “and, in order that the Persians might think that Cyrus had been preserved alive by divine agency, they spread abroad the report that Cyrus had been suckled by a bitch. And thus arose the fable commonly accepted.” Trogus Pompeius received the original story probably through Dinon, and inserted it in his book.
Cyrus grew to boyhood, and being accepted by Mandane as her son, returned to the court; his grandfather consented to spare his life, but, to avenge himself on Harpagus, he caused the limbs of the nobleman’s own son to be served up to him at a feast. Thenceforth Harpagus had but one idea, to overthrow the tyrant and transfer the crown to the young prince: his project succeeded, and Cyrus, having overcome Astyages, was proclaimed king by the Medes as well as by the Persians. The real history of Cyrus, as far as we can ascertain it, was less romantic. We gather that Kurush, known to us as Cyrus, succeeded his father Cambyses as ruler of Anshan about 559 or 558 B.C.,* and that he revolted against Astyages in 553 or 552 B.C.,** and defeated him. The Median army thereupon seizing its own leader, delivered him into the hands of the conqueror: Ecbatana was taken and sacked, and the empire fell at one blow, or, more properly speaking, underwent a transformation (550 B.C.). The transformation was, in fact, an internal revolution in which the two peoples of the same race changed places. The name of the Medes lost nothing of the prestige which it enjoyed in foreign lands, but that of the Persians was henceforth united with it, and shared its renown: like Astyages and his predecessors, Cyrus and his successors reigned equally over the two leading branches of the ancient Iranian stock, but whereas the former had been kings of the Medes and Persians, the latter became henceforth kings of the Persians and Medes.***