Have you seen the movie, A Talking Cat!?! It’s awful. Awfully hilarious, if you’re stoned out of your tree, I suppose. Nevermind that, this article talks about Viking Cats: http://www.austere.co/the-history-of-viking-cats They were described as large, strong cats that drew Freyja’s chariot and were so heavy that not even Thorr, God of Thunder, could lift them from the floor. I love their beards.