Patrick J. Geary, Comment la génétique réécrit l’histoire du Moyen Âge

Key Points

• Genetic analysis reveals new perspectives on population migration and interactions in the Middle Ages.
• Studies indicate that genetic data can challenge traditional historical narratives about human societies.
• This commentary assesses the impact of modern genetics on our understanding of historical events and communities.
• Understanding genetic influences helps clarify the relationships and movements of populations during the Middle Ages.