Grotta Azzurra

"In a split second we were in an immense vault, where all shined like ether.

The water beneath resembled a blue-consuming flame, illuminating the entirety. All around was shut in, be that as it may, underneath the water, the small opening by which we entered delayed itself nearly to the base of the ocean, forty comprehends inside and out, and extended itself to about a similar width.

Along these lines the intense daylight outside tossed a reflected light upon the floor of the cave, and spilling in now like fire through the blue water, appeared to transform it into consuming soul.

Everything gave back the reflection: the rough curve—all appeared as though shaped of combined air, and to break down away into it.