CHAPTER XL
The symposium, that evening, might have degenerated into something like an orgy but for the masterful intervention of Denis who was not going to let Keith make a fool of himself. It took place in the most famous of all the caves of Nepenthe-Luisella's grotto-cavern dedicated, by common usage, to the worship of Venus and Bacchus.
There were two or three living rooms on the surface of the ground. Walking through the first of these you clambered down some slippery stairs into what was once a breathless subterranean vault hewn out of the soft and dry pumiceous rock and used, as was customary, for storing barrels and other paraphernalia. In the course of time, as more barrels accumulated, the grotto was excavated further and further into the entrails of the island. There seemed no
