Columbia subject headings:
Historic buildings--Italy--Naples.
Naples (Italy)--Buildings, structures, etc.
Naples (Italy)--History.
Harvard subject headings:
Historic buildings--Italy--Naples.
Naples (Italy)--Buildings, structures, etc.
Naples (Italy)--History.
Princeton subject headings:
Historic buildings--Italy--Naples.
Naples (Italy)--Buildings, structures, etc.
Naples (Italy)--History.