Mitrobates

Mitrobates ; was an Achaemenid satrap of Daskyleion under the reigns of Cyrus the Great, who nominated him for the role, and Cambyses. After Cambyses died, and during the struggles for succession that followed, he is said to have been assassinated, together with his son Cranaspes, by the neighbouring satrap of Lydia, Oroetes, who wanted to expand his Anatolian territories. After the assassination, Oroetes added the territory of Hellespontine Phrygia to his own.After Cambyses had died and the Magians won the kingship, Oroetes stayed in Sardis, where he in no way helped the Persians to regain the power taken from them by the Medes, but contrariwise; for in this confusion he slew two notable Persians, Mitrobates, the governor from Dascyleium, who had taunted him concerning Polycrates, and Mitrobates' son Cranaspes; and besides many other violent deeds, when a messenger from Darius came with a message which displeased him, he set an ambush by the way and killed that messenger on his journey homewards, and made away with the man's body and horse. So when Darius became king he was minded to punish Oroetes for all his wrongdoing, and chiefly for the killing of Mitrobates and his son.