Way to unlock: Read the map of the cave (during A fallen sister quest)
Quest giver: - (M17,7)
Inside the cave (where you killed the Fallen Sister) you can find a map (M17,7) that you learn the location of Argon's cottage from (a small fort to the West) [M17,7a] as well as the information of a knight there- who is your next target. Go there and kill all of the opponents there.
In the larger cluster of houses, on the plan of a circle, in the square in the center, there is a knight. First, deal with his men, because fighting him is not an easy task. Still, after you kill him, you will be able to bring here your friends from the Watcher's Reach.
Rewards for completing the quest:
- Experience (lots)
- 200 Influence points
- 2 Influence points