Columbia subject headings:
Excavations (Archaeology)--Italy--Rome.
Rome (Italy)--Antiquities.
Harvard subject headings:
Historic buildings--Conservation and restoration--Italy--Rome.
Monuments--Italy--Rome
Rome (Italy)--Buildings, structures, etc.
Rome--Antiquities.
Princeton subject headings:
Architecture, Roman--Conservation and restoration.
Architecture--Italy--Rome--Conservation and restoration.
Excavations (Archaeology)--Italy--Rome.
Rome (Italy)--Antiquities.