The most important study of Charlemagne in a generation, this biography by distinguished medievalist Alessandro Barbero illuminates both the man and the world in which he lived. Charles the Great--Charlemagne--reigned from a.d. 768 to a.d. 814. At the time if his death, his empire stretched across Europe to include Bavaria, Saxony, parts of Spain, and Italy. With a remarkable grasp of detail and a sweeping knowledge of Carolingian institutions and...