Lothair I was a 9th-century Emperor of the Carolingian Empire and King of Italy and Middle Francia.
Lothair I in the Gospels of Lothair, c. 849–851, now located in the Bibliothèque nationale de France
Denier of Lothair I, struck in Dorestad (Middle Francia) after 850
Medallion presumed to be of Lothair, from the binding of the Lothair Psalter in the British Library
13th-century stained glass depiction of Lothair, Strasbourg Cathedral
The three-year Carolingian Civil War culminated in the decisive Battle of Fontenoy, also called the Battle of Fontenoy-en-Puisaye, fought at Fontenoy, near Auxerre, on 25 June 841. The war was fought
The battle as depicted in the fourteenth-century Grandes Chroniques de France.
Obelisk commemorating the Battle of Fontenoy.