Pope Innocent IV, born Sinibaldo Fieschi, was head of the Catholic Church and ruler of the Papal States from 25 June 1243 to his death in 1254.
Square in Manarola named for Innocent IV
14th-century miniature depicting the excommunication of Emperor Frederick II by Pope Innocent IV
Papal bulla of Innocent IV
The courtyard of Córdoba Synagogue.
Pope Celestine IV, born Goffredo da Castiglione or Goffredo Castiglioni, was head of the Catholic Church and ruler of the Papal States from 25 October 1241 to his death on 10 November 1241.
List of popes buried in St Peter's Basilica