In Bologna, Emilia, saint Petronio, Bishop, who joined the priestly function of political responsibilities, and taught with his writings and example of the episcopal Office (c. 450) reality.
| Celebration | 4 of October Saints of the day |
|---|---|
| Name |
Petronio is a man's name.
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| Death | on year 450 in Bolonia in current Italy Saints dead in Italy |
| Process | We have no record of his canonization process. |