Columbia subject headings:
Monasteries--Germany--Westphalia--History.
Monasticism and religious orders--Germany--History.
Harvard subject headings:
Convents--Germany--Westphalia--Dictionaries.
Monasteries--Germany--Westphalia--Dictionaries.
Westphalia (Germany)--Church history--Dictionaries.
Princeton subject headings:
Convents--Germany--Westphalia--Dictionaries.
Monasteries--Germany--Westphalia--Dictionaries.
Westphalia (Germany)--Church history--Dictionaries.