25.3
And now, thinking that his subjects despised him because of the disastrous failure of his expedition, he was suspicious of his chief men; many of these he put to death in anger, and more out of fear. For it is cowardly fear in a tyrant that leads to most bloodshed; but bold confidence makes him gracious and mild and unsuspicious. So also among wild beasts, those that are refractory and hardest to tame are timorous and fearful, whereas the nobler sorts are led by their courage to put more confidence in men, and do not reject friendly advances.
26.1
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.