Columbia subject headings:
Normandy (France)--History--To 1515.
Normans--France--Normandy--Politics and government.
Harvard subject headings:
Normandy (France)--History--To 1515.
Normans--France--Normandy--Politics and government.
Princeton subject headings:
Normandy (France)--History--To 1515.
Normans--France--Normandy--Politics and government.