ACACIUS OF MELITENE, mel-i-ti'ne: A bitter opponent of Nestorius in the Council of Ephesus in 431; d. after 437. A homily delivered by him at Ephesus and two letters to Cyril are in MPG, lxxvii. 1467-72. Melitene was a town of Armenia Secunda, the modern Malatie. G. KRUGER.