The Nord ruin of Forelhost is a mess of fallen masonry, empty treasure chests, and dead chumps (tricked into treasure hunting by Captain Valmir, a Dunmer camped by the entrance). Pick your way through the obstacle course of rusted spinning blade traps and fire that shoots out of the walls to find a shitter. Careful, Dovahkiin! This skelebones from a billion years ago was killed when he tried using the water closet!
