Go to Sven's Farm and find what was buried behind the old stump.
I used to work one of the farms to the southeast...until Dark Riders from Deadwind Pass descended upon my farm and slaughtered my family when I was away!
When I returned I saw a shadowy figure skulking near my barn, burying something. He fled before I could catch him, and I couldn't linger for I was hot on the heels of the Dark Riders. So I never discovered what was hidden.
If you can find what that shadowy figure buried, I would be grateful. The hiding spot is behind the old stump near my barn.