Biography
Eustorgius II of Milan
About Eustorgius II of Milan
Eustorgius II led the church of Milan in the early sixth century. Treccani places his episcopate around 511–518 and distinguishes him from the fourth-century bishop Eustorgius I. It associates him with work on the baptistery of Santo Stefano and with letters from Theodoric and Avitus of Vienne.
The baptistery provides a concrete glimpse of his service. Discussing an epigram by Ennodius, the historian Angelo Paredi distinguishes between possible construction of the building and the more secure evidence that Eustorgius supplied new water installations. The distinction matters: the surviving testimony should not be made to prove that he built the entire baptistery from its foundations.
Cassiodorus preserves another aspect of his responsibility. A letter issued in King Theodoric’s name tells the official Adila to protect the people and estates belonging to the church of Milan in Sicily. It expressly identifies a petition from Bishop Eustorgius as the reason for the instruction. The episode shows the bishop seeking help for church interests beyond his own city.
The royal instruction also sets a limit. Those receiving protection must still answer legitimate public or private proceedings; protection from mistreatment does not remove their obligations under justice. The letter records what the king ordered, not evidence that every difficulty was subsequently resolved. It does not establish that Eustorgius traveled to Sicily himself.
His commemoration falls on June 6. The surviving references give a more specific picture than general praise alone: work on a place of baptism and correspondence concerning the responsibilities of his church.
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