==Events and trends== Romanesque sculptor Gislebertus active at Autun, Burgundy, France. Chinese government produces world's first paper money. 1121 Council of Soissons condemns Pierre Abélard's work. 1122 Resolution of Investiture Controversy in the Concordat of Worms. Pierre Abélard writes Sic et Non. 1123 First Council of the Lateran confirms Concordat of Worms and demands that priests remain celibate. End of the reign of Emperor Toba, emperor of Japan. Emperor Sutoku asce… (More on 1120s)