In this hypothetical situation where these two gods meet. Gwyn. [spoiler]has gwyndolin and his first born (nameless king, before his turn) The 4 Knights of gwyn including the tag alongs like Smough and Havel 4000 silver Knights, 1000 greatbow archers and 1000 black Knights. In his prime, around the time after the dragons were defeated.[/spoiler] Talos. [spoiler]13,000 imperial legionaries. 1000 mages Has control total over the thuum and his dragon. And of course, in his prime. After he conquered tamriel.[/spoiler] The battle takes place on flat, neutral ground.