Way to unlock: Get to the beset fort and talk to Marshal Proulx.
Quest giver: Marshal Proulx (M18,4)
To complete this quest, you have to get to the area close to the fort where you will see a hole with the dead bodies surrounded by a magic barrier (M18,24a). Additionally, this area is guarded by a powerful mage and his minions. Defeat the enemy and set the hole on fire afterwards.
The last thing you need to do is to go to the wall and find an exit leading to the place where you can find the signal horn (M18,24b) which you have to use.
Rewards for completing this quest:
- Experience (average)
- 400 Influence Points
- 4 Power Points