Columbia subject headings:
Harvard subject headings:
Naples (Italy)--Buildings, structures, etc.
Naples (Italy)--Description and travel.
Naples (Italy)--History.
Streets--Italy--Naples--History.
Via Toledo (Naples, Italy)
Princeton subject headings:
Naples (Kingdom)--Buildings, structures, etc.
Naples (Kingdom)--History--Spanish rule, 1442-1701.
Toledo, Pedro de, 1484-1553.