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Illustrated portrait of Saint Ambrose of Milan, with a soft halo
Feast · December 7

Saint Ambrose of Milan

Bishop and Doctor of the Church

A Roman governor unexpectedly made Bishop of Milan, whose preaching and writing shaped Western theology and helped bring about Saint Augustine's conversion.

Born
340
Died
397
Birthplace
Trier (in modern Germany)
Died in
Milan, Italy
Country
Italy
Century
4th century
Ambrose was born around 340 in Trier, then a major city of the Western Roman Empire, and rose to become the Roman governor of the province around Milan. In 374, while attempting to keep order at a contentious episcopal election, the crowd unexpectedly acclaimed the still-unbaptized Ambrose as their new bishop; he was baptized, ordained, and consecrated within about a week. Despite his sudden entry into Church leadership, Ambrose became one of the most influential bishops and theologians of his era, known for his eloquent preaching, his hymn-writing, and his willingness to confront even emperors on matters of conscience. His sermons in Milan played a direct role in the conversion of Augustine of Hippo, who described being deeply moved by hearing Ambrose preach.

Why People Pray to Saint Ambrose of Milan

Saint Ambrose is invoked by bishops, preachers, and those seeking the courage to speak truthfully to those in power.

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