Prince Jarolar built this keep near the summit of the peak called The Finger (about 1.400 metres high).
The circular keep stands more than ten metres tall and 20 metres in diameter and has two concentric walls, creating in effect a hollow-walled tower. Wooden floors partition the tower into several levels. The keep itself is surrounded by five metres high stone walls. These walls, with their wooden palisade, watch towers and great gate, provide a fortified
encampment far too strong for any tribal or nomad army to overcome under normal circumstances.
The Princes of Sartar once garrisoned this keep to maintain a watch on Battle Valley, the Wolf Hills, and the lands beyond. It is now claimed by Lorthing Clan of the Culbrea, who has made it his fortified residence and a place for his clan to retreat to during raids and war.