 Later Klenkok looked for support from the French canonist Pierre de la Vergne, who became a cardinal in 1371.In 1374 Pope Gregory XI issued a bull and condemned 14 articles of the "Sachsenspiegel".Others like Klenkok who put forth a revised version of the views of Gregory of Rimini included Hugolin of Orvieto, Johann Hiltalinger, Angelinus Dobelinus, and Johannes Zacharie.