Letter 105: (To Pulcheria Augusta about the self-seeking of Anatolius.) I. He congratulates the Empress on the triumph of the Faith, but regrets the introduction of a new controversy into the Church. Leo the bishop to Pulcheria Augusta.

Pope Leo the GreatPulcheria Augusta|c. 453 AD|Pope Leo the Great|Human translated
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Leo, Bishop of Rome, to Pulcheria Augusta.

I. He congratulates the Empress on the triumph of the faith but deplores a new controversy

We rejoice beyond words with your Grace that the Catholic faith has been defended against heretics and peace restored to the whole Church through your clemency's holy and God-pleasing zeal. We give thanks to the merciful and almighty God, who has allowed none but those who "loved darkness rather than light" (John 3:19) to be robbed of the Gospel truth, so that by the removal of the mists of error the purest light might dawn in the hearts of all. That enemy who loves darkness has not triumphed over the weak, because not only those who stood firm but even those who had been made to waver have now overcome him, and by the abolition of error the true faith reigns throughout the world, and "every tongue confesses that Jesus Christ is Lord, to the glory of God the Father" (Philippians 2:11).

But when the whole world had been brought into the unity of the Gospel and the hearts of all the bishops had been guided into one belief, it would have been better if, beyond the matters for which the holy synod was assembled and which were brought to a satisfactory resolution through your Grace's zeal, nothing had been introduced to disturb so great an achievement. A council of bishops should not have been made the occasion for an improper attempt to advance an illegitimate ambition.

II. The Nicene canons are unalterable and universally binding

For our brother and fellow bishop Anatolius, not sufficiently mindful of your Grace's generosity and the favor of our assent by which he obtained the bishopric of Constantinople, has been inflamed by ambitions that exceed the bounds of his rank rather than rejoicing in what he has gained. He believes that his overreaching self-promotion can be advanced by asserting that certain bishops indicated their agreement -- an agreement that is invalid on its face, since it was obtained without the authority of the Apostolic See and in violation of the canons established at Nicaea.

The regulations of the holy Council of Nicaea, established by the authority of the Holy Spirit, cannot be nullified by any individual's ambition or any subsequent assembly's resolution. They are binding on the whole Church, and no bishop -- however exalted his city or however powerful his patrons -- may lawfully alter what was decreed for the universal Church at that holy council.

We therefore ask your piety to use your influence to ensure that Anatolius abandons this self-seeking and is content with the honor he has, which is considerable enough. The privileges of the ancient sees -- Rome, Alexandria, and Antioch -- must not be diminished. The peace of the Church, so dearly won, must not be fractured by a new dispute over precedence.

Dated from Rome.

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  1. 2026-05-27v2.2.34-import

    Initial corpus import from New Advent / NPNF.

    Fields: letter text, metadata, source links. Source: https://www.newadvent.org/fathers/3604105.htm

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