After wandering through the 6th level of the labyrinth, you can find a book. It tells the story of brave men and heroes who fell victim to their greed and attempted to loot the forbidden Room of Bones, which held the treasures of the fallen. None of those warriors ever returned, and all were converted and cursed for their greed.
The book will warn you against following this path and open the passage to the Bone Room. Without reading the book, you cannot enter the Bone Room. The passage to the Bone Room is square, with columns and a spiral staircase; it’s hard to confuse it with anything else.
Upon descending into the Bone Room, you’ll first encounter a group of invisible enemies and skeletons. One of the dungeon’s rooms is heavily populated with them: the floor is littered with skulls; the main battlefield will be there.
After killing all the monsters in the central room, deal with the rest. The legend about treasures is true: there are plenty of chests on this level, offering plenty to loot. In the far corner of the room is a pedestal with a book. Reading it will teach you the Guardian spell and complete the quest.
