Columbia subject headings:
Naples (Italy)--Buildings, structures, etc.
Villa Belvedere (Naples, Italy)
Harvard subject headings:
Naples (Italy)--Buildings, structures, etc.
Villa Belvedere (Naples, Italy)
Vomero (Italy)--Buildings, structures, etc.
Princeton subject headings:
Naples (Italy)--Buildings, structures, etc.
Villa Belvedere (Naples, Italy)