by Innocent II. The imperial troops, however, were adamant against campaigning during the hot summer and revolted. The emperor, who had hoped for the complete conquest of Sicily, instead captured Capua and Apulia from Roger and bestowed them on Roger's enemies. Innocent, however, protested, claiming that Apulia fell under papal reign. Emperor and Pope eventually jointly bequeathed the duchy to Rainulf of Alife. Lothair resided in Salerno from August to October 1137 and had copper coins (follari) minted in his name. When Lothair and Innocent II argued over feudal sovereignty of the Duchy of Puglia and tensions among his troops arose, he abandoned the campaign and returned home. Death On the return trip, he gave his son-in-law Henry of Bavaria the Margraviate of Tuscany and the Duchy of Saxony. He also gave him the imperial insignia, which depending on the point of view was interpreted as designation for the new king or not. On December 3, 1137, Lothair died on the return journey at Breitenwang. His body was boiled to prevent putrefaction, and his bones were transferred to the Collegiate Church of Saints Peter and Paul at Königslutter, which he had chosen as his burial site and for which he had laid the cornerstone in 1135. A month later, pope Anaclet II's death also ended the papal schism. When his grave was opened in 1620, a sword and an imperial orb were found among other things. With the imperial cathedral Lothar has created an outstanding architectural monument. His reign was more than just an episode between Salians and Staufer and considered an era of self-confident rule over the empire, even if his political vision of the establishment of a Welf kingdom on March 7, 1138 in Koblenz was destroyed by the “coup d'état” of the Staufers. Issue The Süpplingenburg dynasty was only short-lived. By his wife, Richenza of Northeim, Lothair had only one surviving child, a daughter Gertrude, born 18 April 1115. To secure Welf support for his election as king, Lothair married Gertrude to Henry X, Duke of Bavaria, on 29 May 1127. Their only son was Henry the Lion. After Lothair's death in 1137, the Hohenstaufen Conrad was elected King as Conrad III. Henry the Proud, Lothair’s son-in-law and heir, refused to acknowledge the new king. In response, Conrad III deprived him of all his territories. Notes References Sources External links King Lothar's seal in high quality resolution