Savras Ram will give you the Ancient Dwarven Key upon accepting the quest. Travel too the Ancient Temple of Throglin and approach the door at the back of the temple. This quest will be solved but there's more work to be done here. Proceed through the door, jump up to the "vortex" and run into it granting you 5 skill points, and finally fend off the four Dwarven Ghosts that spawn.