Columbia subject headings:
France--History--Capetians, 987-1328--Historiography.
France--History--To 987--Historiography.
Richer, of Saint-Rémy, active 10th century.
Harvard subject headings:
France--History--Capetians, 987-1328--Historiography.
France--History--To 987--Historiography.
Richer, of Saint-Rémy, active 10th century.
Princeton subject headings:
France--History--Capetians, 987-1328--Historiography.
France--History--To 987--Historiography.
Richer, of Saint-Rémy, active 10th century.