12.5.6 The Azdun Dungeon

The Azdun Dungeon, located beneath the ruins of a castle in the Dakhota Hills,
was discovered in the Modern Age by an intrepid explorer named Azhrarn.
Located underground, it is the home of a major goblin mining operation, but 
adventurers beware: the depths of its lower levels will lead you to foul places
whose denizens wield terrible powers with deadly intent against the living.