When God drowned the world that had disobeyed Him, saving none but Noah, this devil had also survived. It was the devil of the oceans, of the strange pressurised deeps where hideous creatures lurk. It was the devil of drowned hopes and dreams, of the only natural medium on Earth in which man cannot survive. When I had slept and had nightmares of swimming, it was the evil vibrations of this creature that my dreaming mind had picked up.