Columbia subject headings:
Italy--Antiquities, Roman.
Lombardy (Italy)--Antiquities, Roman.
Roads, Roman--Italy--Lombardy.
Harvard subject headings:
Italy--Antiquities, Roman.
Lombardy (Italy)--Antiquities, Roman.
Roads, Roman--Italy--Lombardy.
Princeton subject headings:
Lombardy (Italy)--Antiquities, Roman.
Roads, Roman--Italy--Lombardy.