I sat for awhile in Hjerim, watching the Morag Tong assassins bleed out all over the floor. Some didn't have their heads attached any more. I barely noticed when Bo, who I had sent to scout the perimeter, returned with a bloody parchment in hand. There were no other assassins nearby, but she did find another corpse - one with a strange letter on it indicating a dead drop in town. I wasn't really in the mood for any adventuring but she persisted. She had gone to the dead drop, and found another parchment: one indicating that another dwemer ruin (these seem to just keep popping up) contained an Elder Scroll.
Such an artifact could not fall into the wrong hands so I got up from the chair and headed out to the "really obvious" location. I say that because it had a pillar of light shining right above it. It was also guarded by a dragon. Not just any dragon - a DWEMER STEAM DRAGON! Cool! I didn't want to destroy such wondrous technology if I could avoid it so I tried use Bend Will...
And destroyed my enemy by making it my friend. :)
It must be the only dragon so far that hasn't gone hostile on me after the shout expired. Happy with that outcome I let it go and continued with Bo to the entrance of ... The Lifeless Vaults.