Jan 15 One of the last known Maya dated monuments, a stela from the city of Itzimte (modern Guatemala)
Aug 5 The last major Viking army to raid England is defeated at the Battle of Tettenhall by the allied forces of Mercia and Wessex, led by King Edward and Earl Aethelred
Sep 11 Benedictine abbey of Cluny founded by William, Duke of Aquitaine, in Burgundy, France, one of the greatest monasteries of Western Europe
Gregory I
Gregory XIII
Julius II
Julius III
Leo X
Pius V