Columbia subject headings:
Harvard subject headings:
Architecture, Domestic--Italy--Naples.
Naples (Italy)--Biography.
Naples (Italy)--Buildings, structures, etc.
Naples (Italy)--Civilization.
Palazzo Cellamare (Naples, Italy)
Princeton subject headings:
Architecture, Domestic--Italy--Naples.
Art, Italian--Italy--Naples.
Naples (Italy)--Biography.
Naples (Italy)--Buildings, structures, etc.
Naples (Italy)--Civilization.
Palazzo Cellamare (Naples, Italy)--History.