Leo I the Thracian
Of its bishops, Lucianus professed the faith of the [[First Council of Nicaea]] at a synod held in [[Antioch]] in 363, Alexander was at the [[First Council of Constantinople]] in 381, Reverentius became archbishop of Tyre, Marcellinus was a participant at the [[Council of Ephesus]] in 431, Epiphanius took part in a synod at Antioch in 448, and Heraclitus participated in the [[Council of Chalcedon]] in 451 and was a signatory of the letter that the bishops of the province of Syria Phoenicia sent in 458 to [[Byzantine Emperor]] [[Leo I the Thracian]] to protest about the murder of [[Proterius of Alexandria]].