Columbia subject headings:
Cities and towns--Italy--Rome (Province)
Italy--Antiquities.
Rome (Italy : Province)--Antiquities.
Rome (Italy : Province)--Description and travel.
Harvard subject headings:
Italy--Antiquities.
Rome (Italy : Province)--Antiquities.
Rome (Italy : Province)--Tours.
Princeton subject headings:
Italy--Antiquities.
Rome (Italy : Province)--Antiquities.
Rome (Italy : Province)--Description and travel--Towns.