III. He appeals to Leo for protection.
I take refuge, therefore, with you the defender of religion and abhorrer of such factions, bringing in even still nothing strange against the faith as it was originally handed down to us, but anathematizing Apollinaris, Valentinus, Manes, and Nestorius, and those who say that the flesh of our Lord Jesus Christ, the Saviour, descended from heaven and not from the Holy Ghost and from the holy Virgin, along with all heresies down to Simon Magus. Yet nevertheless I stand in jeopardy of my life as a heretic. I beseech you not to be prejudiced against me by their insidious designs about me, but to pronounce the sentence which shall seem to you right upon the Faith, and in future not to allow any slander to be uttered against me by this faction, nor let one be expelled and banished from the number of the orthodox who has spent his seventy years of life in continence and all chastity, so that at the very end of life he should suffer shipwreck. I have subjoined to this my letter both documents, that which was presented by my accuser at the Synod, and that which was brought by me but not received, as well as the statement of my faith and those things which have been decreed upon the two natures by our holy Fathers.
Eutyches' Confession of Faith.
I call upon you before God, who gives life to all things, and Christ Jesus, who witnessed that good confession under Pontius Pilate, that you do nothing by favour. For I have held the same as my forefathers and from my boyhood have been illuminated by the same Faith as that which was laid down by the holy Synod of 318 most blessed bishops who were gathered at Nicæa from the whole world, and which was confirmed and ratified afresh for sole acceptance by the holy Synod assembled at Ephesus: and I have never thought otherwise than as the right and only true orthodox Faith has enjoined. And I agree to everything that was laid down about the same Faith by the same holy Synod: of which Synod the leader and chief was Cyril of blessed memory bishop of the Alexandrians, the partner and sharer in the preaching and in the Faith of those saints and elect of God, Gregory the greater, and the other Gregory, Basil, Athanasius, Atticus and Proclus. Him and all of them I have held orthodox and faithful, and have honoured as saints, and have esteemed my masters. But I utter an anathema on Nestorius, Apollinaris, and all heretics down to Simon, and those who say that the flesh of our Lord Jesus Christ came down from heaven. For He who is the Word of God came down from heaven without flesh and was made flesh in the holy Virgin's womb unchangeably and unalterably as He Himself knew and willed. And He who was always perfect God before the ages, was also made perfect man in the end of the days for us and for our salvation. This my full profession may your holiness consider.
I, Eutyches, presbyter and archimandrite, have subscribed to this statement with my own hand.
Source: Letters (New Advent)