If Xenophon in his book on Cyrus sought to make it clear to the Greeks, by what personal and material means Cyrus was able to conquer Asia, Ctesias or Nicolaus will show pragmatically how a beggar-boy rose step by step to be lord of the continent. He says nothing of the relationship of Astyages and Cyrus, or of the princely origin of Cyrus, or of his exposure, or of the dog: Cyrus owes his successes to himself and the gods. However impossible it may be that this introduction and the whole tendency of the narrative can be borrowed from the tradition of the Persians; however certain that Cyrus the beggar-boy is an invention of the Greeks, to point the contrast between beginning and end, and make the subject more interesting; yet if only we give another turn to the introduction, we have the Persian account before us in the narrative of Nicolaus, as we have the Median in the account of Herodotus--and a mixture of the two in the excerpt from Trogus. The Persian version is from the first marked in Ctesias and Nicolaus by the fact that they do not represent Cyrus as the descendant of Astyages. Moreover, the parallel between the fall of the Assyrians and the fall of the Median empire cannot be mistaken. "We must narrate the great change brought about by the transition of the dominion to the Persians"--such is the beginning of the account of Nicolaus. This parallel can only have arisen from Persian minstrels. They had to show that the task of Cyrus was great, and more difficult than that of Arbaces. They had to lay the greatest stress on the personal excellence of Cyrus in order to raise him above the level of Arbaces. The latter, guided by the advice of the viceroy of Babylon and aided by the Babylonians, had proved the conqueror. The arts of the Chaldæans were certainly respected and used in Iran; they must have been sought after and employed as a poetic motive. It was to carry out the parallel that the Persian songs gave Cyrus a Babylonian adviser; yet they represent the counsel and influence of this Babylonian as entirely removed by a Persian of far greater importance, and utterly thrown into the shade. The emphasis which the Persian songs laid on the personal virtue of Cyrus misled the Greeks into making an attempt at the biography of the beggar-boy, and so rendered this change easier. Atradates, the name given by Nicolaus to the father of Cyrus, is no doubt taken from an epithet of Cyrus himself. Strabo tells us that Cyrus was originally called Atradates; the word is the old Persian _atriyadata_, old Bactrian, _ataredata_; the Avesta recommends the name as good and saving. The parents of Cyrus are said to belong to the tribe of the Mardians, but later on Nicolaus himself shows that Cyrus' ancestral home is at Pasargadae (p. 352). In contempt the Medes might unite the whole Persian nation under the name of their poorest tribes. "Why have I raised up these Mardians for such mischief?" Astyages asks in Nicolaus.