I am glad you're maintaining your interest in exploration, $N!  With your natural talent and moxie, we could crack open secrets that we never thought were possible!$B$BThe Discs of Norgannon in Uldaman were a repository of vast information; you were only permitted to access the top layers, as it were, of the information stored there.  The Creators were rumored to have more repositories located throughout Azeroth.  This now brings us to Uldum...