Dungeon Under the Mountain Level 3 The (d20)
A great underground river crosses this level. The level 3 seems very ancient and the dungeon blends with caverns. The remains of a lost city lie scattered through the level; forgotten temples and pyramids tower in the darkness of great caverns¸ hiding secrets that must not be discovered. Who the dwellers of the lost city are now? And who inhabit the great stream of water that crosses silently the caverns? It's up to you."