Jeralt is looking for you. I last saw him near his quarters, but if he is not there, simply ask around.
Find Jeralt and speak with him.
  1. Accept the quest from Seteth.
  2. Find Jeralt.
  3. Report to Seteth.
So, you found Jeralt visiting a grave, did you? Interesting. I would not have expected him to know anyone buried here. Still...none of my business, I suppose.