Cyril of Alexandria

Saint Cyril of Alexandria was born around 376 in Didouseya, Egypt (modern El-Mahalla El-Kubra). Formed in the rich Christian learning of Alexandria and guided by his uncle, Patriarch Theophilus, he studied Scripture and theology deeply and early took part in the wider struggles of the Church, including the Synod of the Oak in Constantinople. In 412, after Theophilus’s death, Cyril became Patriarch of Alexandria amid civic unrest and fierce religious tensions. His long episcopate was marked by vigorous leadership, extensive writing, and a decisive role in the great Christological controversies of his age. Above all, he is remembered for defending the truth of Christ’s person and for his central part at the Council of Ephesus in 431, where Nestorius was deposed and the Church’s confession of Mary as Mother of God was upheld. Though his governance in Alexandria was also entangled in painful conflicts and accusations, the Church venerates him as a Father and Doctor, a “Pillar of Faith.” He is honored as patron of Carpino and of the St. Cyril of Alexandria community in Tucson. His feast day is June 9.