This quest begins immediately after The Saga Stone. It’s time to report back to Randvi in Ravensthorpe, and inform her of all that has transpired.
When you first speak with Randvi she will show you a letter from Fulke, addressed to Eivor. It is clear from the letter that Fulke is in fact a member of the Order of Ancients, and a prominent one at that. After reading the letter, Eivor will inform Randvi about what happened with Sigurd and the quest will complete.