Columbia subject headings:
Cities and towns, Ancient.
France--Antiquities, Roman.
Germany--Antiquities, Roman.
Romans--France.
Romans--Germany.
Romans--Switzerland.
Switzerland--Antiquities, Roman.
Harvard subject headings:
Cities and towns, Ancient
France--Antiquities, Roman.
Germany--Antiquities, Roman.
Romans--France
Romans--Germany
Romans--Switzerland
Switzerland--Antiquities, Roman.
Princeton subject headings: