Confirmation in Treaty of Mignano

Date: July 25, 1139 • Location: Berlin, Germany

Pope Innocent II confirms in the treaty of Mignano the investiture of the sons of Roger II of Sicily to their fiefs and abandons support for the barons opposed to Roger.

Pope Innocent II, born Gregorio Papareschi, was head of the Catholic Church and ruler of the Papal States from 14 February 1130 to his death in 1143. His election as pope was controversial, and the first eight years of his reign were marked by a struggle for recognition against the supporters of Anacletus II. He reached an understanding with King Lothair III of Germany, who supported him against Anacletus, and whom he crowned Holy Roman emperor. Innocent went on to preside over the Second Council of the Lateran.