Лев I Макелла
Bishop Epiphanius of Cestrus was present at the Council of Chalcedon in 451, and subscribed the joint letter of the bishops of Isauria to the emperor Leo I the Thracian in 458 concerning the killing of Proterius of Alexandria. The Jacobite Michael the Syrian reports that another, Elpidius, was a partisan of Severus of Antioch.