Columbia subject headings:
Harvard subject headings:
Altenstadt (Hesse, Germany)--Antiquities, Roman.
Altenstadt (Hesse, Germany)--Buildings, structures, etc.
Fortification--Germany--Altenstadt (Hesse)
Germany (West)--Antiquities, Roman.
Romans--Germany (West)--Altenstadt (Hesse)
Romans--Germany--Altenstadt (Hesse)
Princeton subject headings:
Architecture, Roman--Germany (West)--Altenstadt (Hesse).
Art, Roman--Germany (West)--Altenstadt (Hesse).