George Percy Badger, The Nestorians and their Rituals (1852)
“ The next person who affixed the epithet of 'Nestorians' upon the Easterns was Dioscorus, Cyril's nephew, who succeeded him in the patriarchate of Alexandria. Dioscorus entered into a compact with Eutyches, an abbot of Constantinople, to spread abroad the doctrine of the one nature, Eutyches having persuaded Theodosius the Younger to adopt his opinions, and to convene a council at Ephesus. ”
