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Medieval Papal Authority

Type Object Region Italy Time c. 800–1300

Medieval papal authority was a system of Western Church governance and extra-secular power centered on the Roman pope, covering decrees, canon law, e…

Timeline

  1. c. 800–1122Rome and the German Empire · GermanyThe pope asserted the right to appoint bishops in the Carolingian tradition and the Gregorian Reform, contending for centuries with the Holy Roman Emperor; the Concordat of Worms in 1122 partially eased the investiture conflict, laying the legal groundwork for papal expansion in the 12th century.
  2. c. 1141–1150Rome and the Levant · RomeDuring the pontificate of Eugene III (1143–1153), the papacy mobilized the Second Crusade through decrees such as Quantum praedecessores, while dealing with the Roman commune and the Norman Kingdom of Sicily; in the 1140s papal authority reached new heights on the military and diplomatic fronts.
  3. c. 1150–1200Rome and Bologna · BolognaGratian's Decretum and the papal college of cardinals and legation system matured in the mid-to-late 12th century, as papal authority shifted from personal charisma to institutionalized canon law and administrative machinery.

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