| Born | 1201 |
| Died | 1274. |
| March 17, 2020 | Edited by Camillo Pellizzari | merge authors |
| June 7, 2012 | Edited by VacuumBot | Removed period from death date |
| September 6, 2008 | Edited by RenameBot | fix author name |
| April 1, 2008 | Created by an anonymous user | initial import |