Columbia subject headings:
Bologna (Italy : Province)--Antiquities, Roman.
Modena (Italy : Province)--Antiquities, Roman.
Reggio Emilia (Italy : Province)--Antiquities, Roman.
Roads, Roman--Italy--Bologna (Province)
Roads, Roman--Italy--Modena (Province)
Roads, Roman--Italy--Reggio Emilia (Province)
Harvard subject headings:
Bologna (Italy : Province)--Antiquities, Roman.
Italy--Antiquities, Roman.
Modena (Italy : Province)--Antiquities, Roman.
Reggio Emilia (Italy : Province)--Antiquities, Roman.
Roads, Roman--Italy--Bolgna (Province)
Roads, Roman--Italy--Modena (Province)
Roads, Roman--Italy--Reggio Emilia (Province)
Princeton subject headings: