Artaxerxes

But Artaxerxes, being now advanced in years, perceived that his sons were forming rival parties among his friends and chief men with reference to the royal succession. For the conservatives thought it right that, as he himself had received the royal power by virtue of seniority, in like manner he should leave it to Dareius. But his youngest son, Ochus, who was of an impetuous and violent disposition, not only had many adherents among the courtiers, but hoped for most success in winning over his father through the aid of Atossa.

For he sought to gain Atossa’s favour by promising that she should be his wife and share the throne with him after the death of his father. And there was a report that even while his father was alive Ochus had secret relations with Atossa. But Artaxerxes was ignorant of this; and wishing to shatter at once the hopes of Ochus, that he might not venture upon the same course as Cyrus and so involve the kingdom anew in wars and contests, he proclaimed Dareius, then fifty years of age, his successor to the throne, and gave him permission to wear the upright kitanis, as the tiara was called.

Now, there was a custom among the Persians that the one appointed to the royal succession should ask a boon, and that the one who appointed him should give whatever was asked, if it was within his power. Accordingly, Dareius asked for Aspasia, who had been the special favourite of Cyrus, and was then a concubine of the king. She was a native of Phocaea, in Ionia, born of free parents, and fittingly educated.