"Did you know, young lady," said Watkin to her, "that the Book of Revelation was written on Patmos? It was indeed. By Saint John the Divine, as you know. To me it shows very clear signs of having been written while waiting for a ferry. Oh, yes, I think so. It starts off, doesn't it, with that kind of dreaminess you get when you're killing time, getting bored, you know, just making things up, and then gradually grows to a sort of climax of hallucinatory despair."