Columbia subject headings:
Alexander VII, Pope, 1599-1667.
Architecture and state--Italy--Rome.
Architecture, Baroque--Italy--Rome.
Buildings--Italy--Rome.
City planning--Italy--Rome.
City planning--Italy.
Rome (Italy)--Buildings, structures, etc.
Harvard subject headings:
Alexander VII, Pope, 1599-1667.
Architecture and state--Italy--Rome.
Architecture, Baroque--Italy--Rome.
Buildings--Italy--Rome.
City planning--Italy--Rome
Rome (Italy)--Buildings, structures, etc.
Rome (Italy)--In art.
Princeton subject headings:
Alexander VII, 1599-1667.
Architecture and state--Italy--Rome.
Architecture, Baroque--Italy--Rome.
Buildings--Italy--Rome.
City planning--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.