Columbia subject headings:
City planning--Italy--Rome--History.
Rome (Italy)--Buildings, structures, etc.
Urban renewal--Italy--Rome--History.
Harvard subject headings:
City planning--Italy--Rome--History
Forum of Trajan (Rome, Italy)
Rome (Italy)--Buildings, structures, etc.
Princeton subject headings:
City planning--Italy--Rome--History.
Rome (Italy)--Buildings, structures, etc.
Urban renewal--Italy--Rome--History.