Columbia subject headings:
Harvard subject headings:
Archäologischer Park Xanten (Museum)--Guidebooks.
Cities and towns, Ancient
Germany--Antiquities, Roman.
Romans--Germany--Xanten.
Xanten (Germany)--Antiquities, Roman.
Princeton subject headings:
Archäologischer Park Xanten (Museum)--Guidebooks.
Cities and towns, Ancient.
Germany (West)--Antiquities, Roman.
Romans--Germany (West)--Xanten.
Xanten (Germany)--Antiquities, Roman.