Columbia subject headings:
Architecture, Early Christian--Italy--Rome.
Collegio universitario internazionale (Rome, Italy)
Excavations (Archaeology)--Italy--Rome.
Historic buildings--Conservation and restoration--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Roman--Italy--Rome.
Casino de Rossi--History.
Rome (Italy)--Antiquities, Roman.
Rome (Italy)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Early Christian--Italy--Rome.
Collegio universitario internazionale (Rome, Italy)
Excavations (Archaeology)--Italy--Rome.
Historic buildings--Conservation and restoration--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.