Who
Claimant to the See of Rome, 1012, against Benedict VIII.
Sources
- Annuario Pontificio
Lineage
In the succession →Claimant against Pope Benedict VIII, 1012.
Gregory VI (antipope)
Giovanni Paolo Panini, Interior of St. Peter's, Rome, c. 1754 · Public domainGiovanni Paolo Panini, Interior of St. Peter's, Rome, c. 1754
Antipope1012