Pope Innocent II (; died 24 September 1143), 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 as Holy Roman emperor. Innocent went on to preside over the Second Lateran council. Early years Gregorio Papareschi came from a Roman family, probably of the rione Trastevere. Formerly a Cluniac monk, he was made cardinal deacon of San Angelo in 1116 by Pope Paschal II. Gregorio was selected by Pope Callixtus II for various important and difficult missions, such as the one to Worms for the conclusion of the Concordat of Worms, the peace accord made with Holy Roman Emperor Henry V in 1122, and also the one that made peace with King Louis VI of France in 1123. In 1124, he became a close advisor to Pope Honorius II. Election as Pope On the evening of 13 February 1130, Pope Honorius II died, Gregorio was hastily elected as Pope Innocent II by a commission of six cardinals led by papal chancellor Haimeric. He was consecrated on 14 February, the day after Honorius' death. The other cardinals announced that Innocent had not been canonically elected and chose Anacletus II, a Roman whose family were the enemy of Haimeric's supporters, the Frangipani. Anacletus' mixed group of supporters were powerful enough to take control of Rome while Innocent was forced to flee north. Papacy Anacletus had control of Rome, so Innocent II took ship for Pisa, and thence sailed by way of Genoa to France, where the influence of Bernard of Clairvaux readily secured his cordial recognition by the clergy and the court. In October of 1130, he was duly acknowledged by King Lothair III of Germany and his bishops at the synod of Würzburg. In January 1131, he had also a favourable interview with Henry I of England at Chartres, and in August 1132 Lothar III undertook an expedition to Italy for the double purpose of setting aside Anacletus as antipope and of being crowned by Innocent. Anacletus and his supporters being in secure control of St. Peter's Basilica, the coronation ultimately