Biography
Venerius of Milan
About Venerius of Milan
Venerius became bishop of Milan around the beginning of the fifth century, succeeding Simplician. A disciple of Ambrose, he inherited a church whose influence extended well beyond the city.
Before becoming bishop, he served as a deacon. Élisabeth Paoli’s study identifies him among four deacons involved in discussions about Ambrose’s successor shortly before Ambrose died. Their choice was Simplician, whom the dying bishop approved.
His wider responsibilities included doctrinal controversy and the needs of other churches. Pope Anastasius wrote to him about the condemnation of Origen’s teachings. In 401, African bishops also approached him, alongside the pope, concerning the treatment of clergy returning from the Donatist community.
A more personal appeal survives in John Chrysostom’s letter to Pope Innocent, preserved by Palladius. At its close, John explicitly includes Venerius of Milan and Chromatius of Aquileia among its recipients. He describes proceedings against him as unjust and asks for an impartial hearing. He also reports violence at worship and argues that the dispute threatens other churches.
The letter is John’s own defense, not a neutral account of the conflict. What it establishes directly is the help he sought: a written rejection of proceedings he considered unlawful, an opportunity to answer accusations, and support from fellow bishops. Venerius appears here as someone to whom a distant church leader could turn in distress; the letter itself does not establish what his intervention accomplished.
Milan continues to honor Venerius among its saintly bishops. The official booklet for Archbishop Mario Delpini’s entry into the diocese in 2017 includes his name in the litany, between Simplician and Marolus.
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