Columbia subject headings:
Harvard subject headings:
Folklore--Italy--Guidebooks.
Ghosts--Italy--Guidebooks.
Italy--Guidebooks.
Legends--Italy--Guidebooks.
Princeton subject headings:
Folklore--Italy--Guidebooks.
Ghosts--Italy--Guidebooks.
Guidebooks.
Haunted places--Italy--Guidebooks.
Italy--Antiquities--Guidebooks.
Legends--Italy--Guidebooks.