What do you have there... oh my.  You found this where?$B$BNo, really?$B$BYou spoke to whom about what?$B$BNO, REALLY?!$B$BMy fine $C, you may have just made the archaeological find of the year!  By the Gods who am I kidding, the find of the century!  If these discs are what I think them to be, then this could be the very key we have been looking for!  This may well prove outright once and for all the legitimacy of the Dwarves' enchanted creation!