Such was his proclamation at the beginning of his reign; but in the eighth month he was exposed in the following manner. There was one Otanes, son of Pharnaspes, as well-born and rich a man as any Persian.

This Otanes was the first to guess that the Magus was not Cyrus' son Smerdis and who, in fact, he was; the reason was, that he never left the acropolis nor summoned any notable Persian into his presence. And having formed this suspicion Otanes did as follows:

Cambyses had taken his daughter, whose name was Phaedyme; this same girl the Magus had now and he lived with her and with all Cambyses' other wives. Otanes sent to this daughter, asking at what man's side she lay, with Smerdis, Cyrus' son, or with some other?

She sent back a message that she did not know; for (she said) she had never seen Cyrus' son Smerdis, nor did she know who her bedfellow was. Then Otanes sent a second message, to this effect: “If you do not know Cyrus' son Smerdis yourself, then find out from Atossa who it is that she and you are living with; for surely she knows her own brother.”

To this his daughter replied: “I cannot communicate with Atossa, nor can I see any other of the women of the household; for no sooner had this man, whoever he is, made himself king, than he sent us to live apart, each in her own appointed place.”