Columbia subject headings:
Abbeys--Holy Roman Empire--History--To 1500.
Benedictines--Holy Roman Empire--History--To 1500.
Holy Roman Empire--Church history.
Holy Roman Empire--History--843-1273.
Monasteries and state--Holy Roman Empire--History--To 1500.
Harvard subject headings:
Abbeys--Germany--History.
Benedictine monasteries--Germany--History.
Benedictines--History.
Benedictines--Political activity.
Church history--Middle Ages, 600-1500
Germany--Church history--843-1517.
Monasteries and state--Germany--History.
Monasticism and religious orders--Germany--History--Middle Ages, 600-1500.
Princeton subject headings:
Abbeys--Holy Roman Empire--History--To 1500.
Benedictines--Holy Roman Empire--History--To 1500.
Holy Roman Empire--Church history.
Holy Roman Empire--History--843-1273.
Monasteries and state--Holy Roman Empire--History--To 1500.