The centerpieces of this treasure chamber are four huge platinum discs, each adorned with numerous sigils of an unknown origin. Touching them makes your hand tingle. Just after touching the discs, the visage of a large stone watcher springs forth.
"Salutations. I am a keeper of knowledge. The Creators' synthesis of the Earthen has been chronicled and stored here for this world in the Discs of Norgannon."
You have uncovered a wealth of previously undiscovered worldly lore!
Completion
Following the instructions of the stone watcher, you once again access the Discs of Norgannon now that you have learned about the history of the Earthen, the troggs, and the dwarves. A faint, brief hum is heard from within the discs. The stone watcher then speaks:
"The discs have now been synthesized. Access the Discs of Norgannon once more to receive your personal copy."