Chamber of Bone is an early quest in the original Diablo. The object of this quest is to enter Diablo's treasure vault (known as the Chamber of Bone) and claim the valuable items inside. The quest is initiated by reading a book on dungeon level six. The Mythical Book reads: "Beyond the Hall of Heroes lies the Chamber of Bone. Eternal death awaits any who would seek to steal the treasures secured within this room. So speaks the Lord of Terror, and so it is written."