This quest is available after completing missions "Breaking the Siege" and "Enemies In High Places".
Map of Cursewood
1 - Captain Drefan
2 - Lost scout
3 - Cydan
4 - Dead warrior
5 - Seven Widow Mine
6 - Shattertier Mine
7 - Foes' Hearth
8 - Mel Senshir
9 - Bisarane
Your goal is to find allies in the land of Klurikon. First talk to Cydan standing in front of the entrance to Mel Senshir M7(3).
The man will ask you to meet him in Foes' Hearth ruins. The entrance is located at the road connecting Cursewood with The Midden M7(7). Once you get there, you'll receive a mission to destroy three chantries located in different parts of Klurikon.
First one can be found in the northern part of the Keening M9(1). Kill men standing around it and then destroy all red crystals.
A second chantry is located in the south-east corner of Drowned Forest M10(2).
A third one can be found in the north-west corner of the same location M10(2).
After destroying all chantries return to Cydan, who awaits you in Foes' Hearth and collect your reward.