2. A Milesian, was sent by Ptolemy at the head of some mercenary troops to the assistance of the Rhodians, when they were attacked by Demetrius Poliorcetes (B. C. 305), and commanded the guard of the counter-mine which was dug by the Rhodians. Demetrius attempted to bribe him, but he disclosed his overtures to the Rhodians, and enabled them to make prisoner Alexander, an officer of high rank in the service of Demetrius. (Diod. 20.94.)