The Grotta del Castiglione is a lofty cave on the island of Capri,

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...

. It is located high up in the hill of the same name, facing south. When the inhabitants of Capri took refuge in it at the time of the Turkish raids, there was a way to it from the east, but the path has since been destroyed by the crumbling of the cliff.

References

Caves of Campania Capri, Campania {{Italy-geo-stub