John XXIII (antipope)

E357278 UNEXPLORED

John XXIII (antipope) was a rival claimant to the papacy during the Western Schism, recognized by the Pisan obedience but later deposed by the Council of Constance.


Referenced by (3)
Subject (surface form when different) Predicate
Council of Pisa ("Antipope Alexander V")
elected
Western Schism
PisanLinePope
Pope Martin V ("Antipope John XXIII")
predecessor

Please wait…