Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Germany--Koblenz.
Helmets--Germany--Koblenz--History--To 1500.
Koblenz (Germany)--Antiquities, Roman.
Princeton subject headings:
Armor, Ancient--Germany--Koblenz--Catalogs.
Armor, Ancient--Germany--Koblenz.
Catalogs.
Helmets--Germany--Koblenz--Catalogs.
Helmets--Germany--Koblenz.
Koblenz (Germany)--Antiquities, Roman.
Romans--Germany--Koblenz.