Bruno DumézilBruno Dumézil is a French historian specializing in the Early Middle Ages. His research and publications focus on the Western Early Middle Ages, particularly the history of migrations, networks, and ruling elites.BiographyA former student of the École normale supérieure, he passed the agrégation in history and completed a doctoral dissertation entitled "Conversion and Freedom in the Barbarian Kingdoms ". He is a professor of medieval history at Sorbonne University and at the École Polytechnique.