Take the passage that runs along the mountains west from the Ruins of Rkund all the way to the troll's den. The troll has made a den out of a ruined Nordic barrow. Presently he is sharing it with a dead goat and three lootable skeletons. There's also a chest with some nice loot and a couple urns.
- A skill book can also be found simply by traveling east from the barrow down the path. The skill book is next to a fallen tree (see below).