Antipope Apr 2026

: Saint Hippolytus of Rome is generally cited as the first, reigning in opposition to Pope Callixtus I starting in A.D. 217.

The history of antipopes spans over a millennium, from the early church to the mid-15th century. antipope

: Some fringe groups, such as "Benevacantists," claim current popes like Francis are invalid, effectively calling them antipopes based on disputes over papal resignations. : Saint Hippolytus of Rome is generally cited

: The term is also found in literature, such as Robert Rankin’s fantasy novel The Antipope . such as "Benevacantists