Columbia subject headings:
Cities and towns, Ancient--Italy--Piedmont.
Italy--History--To 476.
Piedmont (Italy)--Civilization--Roman influences.
Harvard subject headings:
Cities and towns--Italy--Piedmont--History.
Piedmont (Italy)--History, Local.
Romans--Italy--Piedmont--History.
Princeton subject headings:
Cities and towns, Ancient--Italy--Piedmont.
Italy--History--To 476.
Piedmont (Italy)--Civilization--Roman influences.