| Celebration | 4 of December Saints of the day |
|---|---|
| Name |
Pietro is a man's name.
|
| Meaning | Piedra, de origen Latín |
| Birth | in Siena in current Italy Saints born in Italy |
| Death | on year 1289 in Siena in current Italy Saints dead in Italy |
| Process | We have no record of his canonization process. |