(Ἐχεκράτης).
1. A Thessalian, was one of those whom the ministers of Ptolemy Philopator, when they were preparing for war with Antiochus the Great in B. C. 219, employed in the levying of troops and their arrangement into separate companies. He was entrusted with the command of the Greek forces in Ptolemyi's pay, and of all the mercenary cavalry, and did good service in the war, especially at the battle of Raphia in B. C. 217. (Plb. 5.63, 65, 82, 85.)