Columbia subject headings:
Catania (Italy)--Buildings, structures, etc.
Church architecture--Conservation and restoration.
San Nicolò (Church : Catania, Italy)
Harvard subject headings:
Catania (Italy)--Buildings, structures, etc.
Church architecture--Conservation and restoration.
San Nicolò (Church : Catania, Italy)
Princeton subject headings:
Catania (Italy)--Buildings, structures, etc.
Church architecture--Conservation and restoration.
San Nicolò (Church : Catania, Italy)