Columbia subject headings:
Harvard subject headings:
Anglo-Saxons.
France--History--To 987.
Great Britain--History--Anglo Saxon period, 449-1066.
Merovingians.
Social history--Medieval, 500-1500
Wallace-Hadrill, J. M. (John Michael)
Princeton subject headings:
Anglo-Saxons.
France--History--To 987.
Great Britain--History--Anglo-Saxon period, 449-1066.
Merovingians.
Wallace-Hadrill, J. M. (John Michael)