Columbia subject headings:
Catholic Church. Diocese of Le Mans (France)--History.
Church history--Middle Ages, 600-1500.
Le Mans (France)--Church history.
Harvard subject headings:
Catholic Church. Diocese of Le Mans (France)--History.
Le Mans Region (France)--Church history.
Princeton subject headings:
Catholic Church. Diocese of Le Mans (France)--History.
Church history--Middle Ages, 600-1500.
Le Mans (France)--Church history.