Eusebius of Dorylaeum - First Council of Ephesus (431)

First Council of Ephesus (431)

Soon after Nestorius’ public opposition from Eusebius came the summoning of a council in Ephesus to settle the problem of his teachings, where Nestorius was ultimately deposed. At this time a presbyter in Constantinople named Eutyches was in alliance with Eusebius of Dorylaeum in opposition to Nestorius, but it is unclear whether either played a major role in the proceedings of the council beyond accusation, which was largely directed by Cyril of Alexandria. Nonetheless, Eusebius must have gained some credit for his Contestatio and outspoken opposition to Nestorius, because at some point between 431 and 448 he was made bishop of Dorylaeum.