Rappan Athuk: The Dungeon of Graves
An infamous and dangerous dungeon of legend, Rappan Athuk is said to stretch all the way to Hell itself. The main entrance is known to be located in a mausoleum built in the lush eastern hills of the area. Numerous other entrances are supposedly dotted across the countryside. The Mouth of Doom is one such entrance, allowing access into a side-dungeon that eventually connects to the main levels.