Columbia subject headings:
Christian life--Europe--History--To 1500.
Europe--History--476-1492.
Middle Ages.
Religious thought--Middle Ages, 600-1500.
Harvard subject headings:
Christian life--Europe--History--To 1500.
Christian life--History--Middle Ages, 600-1500.
Church history--Middle Ages, 600-1500
Europe--History--476-1492.
Europe--Religious life and customs.
Faith.
Middle Ages.
Religious thought--Middle Ages, 600-1500.
Princeton subject headings:
Christian life--Europe--History--To 1500.
Europe--History--476-1492.
Middle Ages.
Religious thought--Middle Ages, 600-1500.