|The Apostolic See
Notes inspired by the Debate on Papal Primacy
The First Ecumenical Council: Council of Nicea (Arabic Recension)
(The Roman Church has always had the primacy.) Let the ancient customs in Egypt, Libya and Pentapolis prevail, that the Bishop of Alexandria have jurisdiction in all these, since the like is customary for the Bishop of Rome also. Likewise in Antioch and the other provinces, let the Churches retain their privileges. And this is to be universally understood, that if any one be made bishop without the consent of the Metropolitan, the great Synod has declared that such a man ought not to be a bishop. If, however, two or three bishops shall from natural love of contradiction, oppose the common suffrage of the rest, it being reasonable and in accordance with the ecclesiastical law, then let the choice of the majority prevail.
St Leo I, Pope of Rome, Ep. CVI, to Anatolius, Bp of Constantinople
These holy and venerable fathers who in the city of Nicaea… laid down a code of canons for the Church to last till the end of the world, survive not only with us but with the whole of mankind in their constitutions; and, if anywhere men venture upon what is contrary to their decrees, it is ipso facto null and void; so that what is universally laid down for our perpetual advantage can never be modified by any change, nor can the things which were destined for the common good be perverted to private interests…. nor metropolitan bishops be defrauded of privileges based on antiquity. The See of Alexandria may not lose any of that dignity which it merited through S. Mark, the evangelist and disciple of the blessed Peter, nor may the splendour of so great a church be obscured by another's clouds…. The church of Antioch too, in which first at the preaching of the blessed Apostle Peter the Christian name arose, must continue in the position assigned it by the Fathers, and being set in the third place must never be lowered therefrom.
St Gregory I, Pope of Rome, Epistle XL, To Eulogius of Alexandria.
Your most sweet Holiness has spoken much in your letter to me about the chair of Saint Peter, Prince of the apostles, saying that he himself now sits on it in the persons of his successors. And indeed I acknowledge myself to be unworthy, not only in the dignity of such as preside, but even in the number of such as stand. But I gladly accepted all that has been said, in that he has spoken to me about Peter's chair who occupies Peter's chair. …And to him it is said by the voice of the Truth, To thee I will give the keys of the kingdom of heaven (Matth. xvi. 19). And again it is said to him, And when thou art converted, strengthen thy brethren (xxii. 32). And once more, Simon, son of Jonas, lovest thou Me? Feed my sheep (Joh. xxi. 17). Wherefore though there are many apostles, yet with regard to the principality itself the See of the Prince of the apostles alone has grown strong in authority, which in three places is the See of one.