Letters of the Blessed Theodoret, Bishop of Cyprus 150
150 Copy of the Letter written by John, Bishop of Antioch, to Nestorius
This letter has sometimes been supposed to have been really composed by Theodoret.
Philip Schaff and Henry Wace (eds.), New York: Christian Literature Publishing Co., 1890-1900. Public domain: English translation first published 1885-1900 (Nicene and Post-Nicene Fathers, Second Series).