The Sea-dragon Kings live in gorgeous palaces in the depths of the sea, where they feed on pearls and opals. There are five of these divinities, the chief being in the centre, and the other four occupying the north, the west, the south, and the east. Each is a league in length, and so bulky that in shifting its posture it tosses one mountain against another. It has five feet, one of them being in the middle of its belly, and each foot is armed with five sharp claws. It can reach into the heavens, and stretch itself into all quarters of the sea.