Obscure Arthurian Facts #2

While Atlantis is never mentioned in previctorian Arthurian texts, contrary to what Marvel Comics and some occultists would have you believe, there is a King of the Sea, and his name is Priure. He rules over a kingdom of fish people. And they have a special sort of horse they use for jousting, because it's Arthurian legend, so of course there's jousting.