The Early Church and Peter's Primacy

Letter V, Libellus from the Alexandrian Apocrisiarii to the Roman Legation

To the most glorious and most excellent patrician Festus, and to the venerable bishops Cresconius and Germanus, sent from the city of Rome together with his power in legation to the most clement and Christ-loving Emperor Anastasius — Dioscorus presbyter of the venerable church of Alexandria, and Chaeremon lector, serving as the apocrisiarii of the […]

Letter III, from Pope Anastasius II to Laurentius, Bishop of Lychnidos

Anastasius, bishop, to Laurentius of Lychnidos. Chapter I: The Eastern Reception of Felix III’s Letter on Acacius; The Roman Custom of Sending the Formula of Faith 1. In the lengthy letter of your charity you have filled Us with great joy in the part where you say that, when the letter of Our predecessor concerning […]

Letter I, from Pope Anastasius II to the Emperor Anastasius I

Bishop Anastasius to the Most Glorious and Most Clement Son Anastasius Augustus. Exordium: The See of the Most Blessed Peter Holds in the Universal Church the Primacy Assigned to It by the Lord God At the beginning of my pontificate I bear, as my first announcement, the peace offered to the peoples. I therefore come […]

Letter CLXIV, from Pope Leo to Emperor Leo

Leo, bishop, to Leo, Augustus. Chapter I: Leo Sends His Legates to Petition for the Church’s Liberty and Insists That the Chalcedonian Definition Not Be Reopened Rejoicing that it has been made clear by many plain proofs how deeply you care for the welfare of the universal Church, I have complied, as soon as I […]

Letter CLXII, from Pope Leo to Emperor Leo

Leo, bishop, to Leo, Augustus. Chapter I: Leo Rejoices in the Emperor’s Faith and Urges That the Chalcedonian Definition, Confirmed from the Rock on Which the City of God Is Built, Never Be Reopened My heart rejoices greatly in the Lord, and I have ample reason for gratitude, knowing that the most excellent faith of […]

Letter CLX, from Pope Leo to the Catholic Bishops and Clergy of Egypt Residing at Constantinople

Leo to his most dear brothers Nestorius, Athanasius, Paul, Peter, Theonas, Isaiah, Apollonius, Arpocras, Isidore, Isaac, Apollonius, Maximus, Marion, Poemenius, and Helpidius — bishops and Catholic clergy from Egypt residing at Constantinople. Chapter I: Leo Consoles the Exiled Clergy and Urges Patient Endurance, With Confidence in God’s Help and the Emperor’s Support The tribulation which […]

Letter CLIII, from Pope Leo to Aetius, Presbyter of Constantinople

Leo to Aetius, presbyter. Chapter I: Leo Acknowledges Aetius’s Diligence and Directs Him to Deliver the Letters to the Eastern Metropolitans We have received the letters of your charity, which testified to your diligence in the cause of the Church; and briefly for now we exhort you to press on watchfully with what you have […]

Letter CLII, from Pope Leo to Julian, Bishop of Cos

Leo to Julian, bishop. Chapter I: Leo Directs Julian to Ensure the Metropolitan Letters Reach Each Bishop, and Urges Unwavering Steadfastness Taking occasion of the return of our son Gerontius to Constantinople, it was fitting to direct writings to your charity, by which we encourage your zeal in ecclesiastical matters and in those things which […]

Letter CXLVII, from Pope Leo to Julian, Bishop of Cos, and Aetius the Presbyter

Leo to Julian, bishop, and Aetius, presbyter, equally. Chapter I: Leo Rebukes Their Silence and Reports His Petition to the Emperor Although I received a letter from your charity some time ago, I am nonetheless surprised that you allowed to pass in silence that opportunity for a reply which our brother Anatolius necessarily made use […]

Letter CXIX, from Pope Leo to Bishop Maximus of Antioch

Leo, bishop, to Maximus, Bishop of Antioch, through Marianus the presbyter and Olympius the deacon. Chapter I: The Catholic Faith Holds the Middle Path Between Nestorianism and Eutychianism Your letters — delivered by our sons Marianus the presbyter and Olympius the deacon — show how the sacred unity of the common faith and the tranquil […]

Letter CXI, from Pope Leo to Emperor Marcian

Leo, bishop, to Marcian Augustus. Chapter I: Leo’s Initial Suspicion of Anatolius’s Ordination Overcome by Marcian’s Testimony and Anatolius’s Profession of Faith The whole world recognizes how excellently the glorious zeal of your clemency has in our time restored the integrity of the Christian faith — securing through you, by the Lord, a singular protection […]

Letter CVI, from Pope Leo to Bishop Anatolius of Constantinople

Leo, bishop, to Anatolius, bishop. Chapter I: Leo Praises Anatolius’s Recovery From Disorderly Beginnings but Reproves His Ambition With the light of evangelical truth disclosed, as We had hoped, through God’s grace, and the universal Church freed from the night of most pernicious error, We rejoice beyond all telling in the Lord that the labor […]

Letter CV, from Pope Leo to Empress Pulcheria

Leo, bishop, to Pulcheria Augusta. Chapter I: Leo Rejoices That Both Those Who Stood Firm and Those Who Were Led Astray Have Overcome the Enemy We rejoice beyond all telling in the holy and God-pleasing efforts of your clemency — defending the Catholic faith against heretics and restoring peace to the universal Church. We give […]

Letter CIV, from Pope Leo to Emperor Marcian

Leo, bishop, to Marcian Augustus. Chapter I: Leo Rejoices in the Victory of the Faith and the Utility of Error in the Church The joys of the entire Catholic Church multiplied beyond telling through God’s great mercy — its most pernicious error extinguished through the holy and glorious zeal of your clemency. With your principate’s […]

Letter CIII, from Pope Leo to the Bishops of Gaul

Leo, to his most beloved brothers Rusticus, Ravennium, Venerius, Constantianus, Maximus, Armentarius, and the other bishops throughout Gaul. Leo Announces the Return of His Legates and Transmits the Exemplar of the Sentence Against Dioscorus With our common vows fulfilled through God’s mercy, it is fitting that your brotherhood share in the joys of these holy […]

Letter CII, from Pope Leo to the Bishops of Gaul

Leo, bishop of the city of Rome, to Ravennium, Rusticus, Venerius, Constantianus, Maximus, Armentarius, Florus, Sabinus, Valerianus, Constantius, Maximus, Asclepius, Nectarius, Maximus, Ursus, Ingenuus, Justus, Valerius, Superventor, Chrysaphius, Fonteius, Petronius, Idatius, Ætherius, Eulalius, Eustathius, Fraternus, Victurus, Eugenius, Hilarus, Verus, Amandus, Gerontius, Proculeianus, Julianus, Helladius, Armentarius, Honoratus, Eparchius, Anemius, Dynamius, Maximinus, Ynantius, and Palladius, bishops throughout […]

Letter XCV, from Pope Leo to Empress Pulcheria

Leo, bishop, to Pulcheria Augusta. Chapter I: Leo Recognizes Pulcheria’s Devotion and Reports the Dispatch of His Legates to the Synod Your clemency’s religious solicitude, devoted without ceasing to the Catholic faith, I fully recognize; and I give thanks to God for the great care you show for the universal Church, most glorious Augusta. And […]

Letter XCIV, from Pope Leo to Emperor Marcian

Leo, bishop, to Marcian, ever Augustus. Leo Commends His Legates to the Emperor and Requires That No Disputation on the Faith Be Admitted I received with heartfelt gladness your clemency’s holy zeal to hold a synod for the restoration of ecclesiastical peace — even though I had requested it be held in Italy, and had […]

Letter XCIII, from Pope Leo to the Synod at Chalcedon

Leo, bishop, to the holy Synod established at Nicaea, most beloved brothers in the Lord, greetings. Chapter I: Leo Notes That Neither Time Nor Custom Permits His Attendance but Declares He Will Be Present in His Legates and Preside Through Them I had desired, most beloved, for the charity of our college, that all bishops […]

Letter XCII, from Pope Leo to Bishop Julian of Cos

Leo, bishop, to Julian, Bishop of Cos. Leo Commands Julian to Join His Care and Counsel With the Legates at the General Council, Acting With the Authority of the Papal Command What We should command of your devoted spirit, you have recognized many times — for many prior instances have given Us cause to presume […]

The Early Church and Peter's Primacy