Columbia subject headings:
Harvard subject headings:
Church archives--Germany--Xanten--History.
Monasticism and religious orders--Germany--Xanten--Rules.
Stift Xanten--Archives.
Xanten (Germany)--Church history.
Princeton subject headings:
Church archives--Germany--Xanten--History.
Monasticism and religious orders--Germany--Xanten--Rules.
Stift Xanten--Archives.
Xanten (Germany)--Church history.