Many impressive fan-made maps have come out, but George R.R. Martin is finally giving us some official detailed maps (drawn by Jonathan Roberts) in the upcoming book The Lands of Ice and Fire. Here are a few glimpses of some of the maps.
(Game of Thrones)
(Lord of the Rings, Game of Thrones)
The artist who drew the first mock up of a "Game of Thrones" fighting game has given us another battle. Someone please make this game and hire this guy to do the art.