Columbia subject headings:
Appian Way (Italy)--Guidebooks.
Italy--Antiquities, Roman--Guidebooks.
Roads, Roman--Italy--Guidebooks.
Harvard subject headings:
Appian Way (Italy)--Guidebooks.
Princeton subject headings:
Appian Way (Italy)--Guidebooks.
Guidebooks.
Italy--Antiquities, Roman--Guidebooks.
Roads, Roman--Italy--Guidebooks.