Columbia subject headings:
Christian art and symbolism--Italy--Naples--Guidebooks.
Museo diocesano di Napoli--Guidebooks.
Naples (Italy)--Guidebooks.
Harvard subject headings:
Art--Italy--Naples--Guidebooks.
Christian art and symbolism--Italy--Naples--Guidebooks.
Museo diocesano di Napoli--Guidebooks.
Princeton subject headings:
Art--Italy--Naples--Guidebooks.
Christian art and symbolism--Italy--Naples--Guidebooks.
Guidebooks.
Museo diocesano di Napoli--Guidebooks.