St. Leo I
Pope from 440-461, Roman of Tuscan origin; persuaded Attila the Hun not to attack Rome (452) and limited Vandal Genseric's sack (455). His Christological "Tome" was decisive at the Council of Chalcedon (451) defining the two natures of Christ. Doctor of the Church; one of only three popes called "the Great."
Life & Times
Born: c. 400 · Died: 10 November 461 · From: Italy / Rome.
Patronage
St. Leo I is invoked as the patron of popes, rome, theologians. Those in these callings or circumstances often turn to this saint in prayer.
“Christian, recognize your dignity and, now that you share in God's own nature, do not return to your former base condition by sinning.”— Sermon 21 on the Nativity of the Lord (Christmas sermon, c. 450)
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Devotional items honoring St. Leo I, from our Sancta Lumina collection and beyond.
About Catholic Saints
Catholic saints, including St. Leo I, are Christians whom the Catholic Church has formally recognized as having lived lifes of heroic holiness and who now dwell with God in heaven, offering an example of faith for those still on their earthly journey. Catholics don't worship saints, but ask them to pray to God with us and for us — much as one might ask a trusted friend to pray for them — trusting that those closest to God can join their voices to ours before Him. Discover more saints in the Catholic Shop Saints section.