Career
While a priest, he (with Paul, another priest) wrote to Epiphanius of Salamis a letter, in consequence of which the latter composed his Panarion (374–376 AD). This letter is prefixed to the work. In 377–378 AD, he was sent to Rome to confute Apollinaris of Laodicea before Pope Damasus I. He was present at the Ecumenical Council of Constantinople in 381 AD, and on the death of Meletius of Antioch took part in Flavian"s ordination to the See of Antioch, by whom he was afterwards sent to the Pope in order to heal the schism between the churches of the West and Antioch.
Afterwards, he took part in the persecution against Chrysostom, and again compromised himself by ordaining as successor to Flavian, Porphyrius, a man considered unworthy of the episcopate and also a meletian.
At a great age, he labored to reconcile Cyril of Alexandria and the Eastern Bishops at a Synod held at Beroea in 432 AD. He died 437 AD, at the age of 116 years. Three of his letters remain in the original Greek, one to Cyril, and two to Alexander, Bishop of Hierapolis.
(Ibid, pp 819, 830, c4155 129, 143).
