Major Events Jul 31 [Philip] begins and ends his reign as Catholic Pope Aug 6 Antipope Constantine II deposed Aug 7 Stephen III [IV] begins his reign as Catholic Pope Oct 9 Charlemagne and his brother Carloman I are crowned Kings of The Franks Who Died in 768 AD Sep 24 Pippin III, the short, King of France, dies at 53 767 AD History by Year 771 AD Medieval Popes Gregory I Gregory XIII Julius II Julius III Leo X Pius V