Columbia subject headings:
Harvard subject headings:
Classical antiquities--Exhibitions.
Excavations (Archaeology)--Germany--Xanten--Exhibitions.
Romans--Germany--Xanten.
Rome--Army--Exhibitions.
Xanten (Germany)--Antiquities--Exhibitions.
Princeton subject headings:
Classical antiquities--Exhibitions.
Excavations (Archaeology)--Germany--Xanten--Exhibitions.
Rome--Army--Exhibitions.
Xanten (Germany)--Antiquities--Exhibitions.