Columbia subject headings:
Christian art and symbolism--Italy--Rome--Guidebooks.
Christian saints in art.
Church buildings--Italy--Rome--Guidebooks.
Icons--Italy--Rome--Guidebooks.
Relics--Italy--Rome--Guidebooks.
Reliquaries--Italy--Rome--Guidebooks.
Rome (Italy)--Guidebooks.
Harvard subject headings:
Christian saints--Cult--Italy--Rome--Guidebooks.
Christian shrines--Italy--Rome--Guidebooks.
Relics--Italy--Rome--Guidebooks.
Princeton subject headings:
Christian art and symbolism--Italy--Rome--Guidebooks.
Christian saints in art.
Church buildingsv--Italy--Rome--Guidebooks.
Guidebooks.
Icons--Italy--Rome--Guidebooks.
Relics--Italy--Rome--Guidebooks.
Reliquaries--Italy--Rome--Guidebooks.
Rome (Italy)--Guidebooks.