Columbia subject headings:
Harvard subject headings:
Caen (France)--Economic conditions--History.
Caen (France)--Population--History.
Famines--France--Caen--History.
Tithes--France--Caen--History.
Princeton subject headings:
Caen (France)--Economic conditions--History.
Caen (France)--Population--History.
Famines--France--Caen--History.
Tithes--France--Caen--History.