Columbia subject headings:
Catania (Italy)--Antiquities, Roman.
Harvard subject headings:
Amphitheaters--Italy--Catania.
Anfiteatro romano (Catania, Italy)
Architecture, Roman--Italy--Catania.
Catania (Italy)--Antiquites.
Catania (Italy)--Buildings, structures, etc.
Princeton subject headings:
Amphitheaters--Italy--Catania.
Architecture, Roman--Italy--Catania.
Catania (Italy)--Antiquities, Roman.
Catania (Italy)--Buildings, structures, etc.
Excavations (Archaeology)--Italy--Catania.