Columbia subject headings:
Gardens--Italy--Catania--History.
Giardino Bellini (Catania, Italy)--History.
Harvard subject headings:
Catania (Italy)--Buildings, structures, etc.
Gardens--Conservation and restoration--Italy--Catania.
Giardino Bellini (Catania, Italy)
Landscape architecture--Conservation and restoration--Italy--Catania.
Princeton subject headings:
Catania (Italy)--Buildings, structures, etc.
Gardens--Conservation and restoration--Italy--Catania.
Landscape architecture--Conservation and restoration--Italy--Catania.