John XXI
187th Pope of the Catholic Church
| Beginning Pontificate | 16,20.IX.1276 |
|---|---|
| End Pontificate | 20.V.1277 |
| Secular Name | Pedro Julião or Pedro Hispano |
| Birth | Lisbon |
| Beginning Pontificate | 16,20.IX.1276 |
|---|---|
| End Pontificate | 20.V.1277 |
| Secular Name | Pedro Julião or Pedro Hispano |
| Birth | Lisbon |