Dun Harrow
Dun Harrow, the Iron Citadel, is located somewhere high in the mountains in the north western corner of the island, somewhere among the volcanoes and brooding peaks. In the far east this citadel has an evil reputation, with it said that the warlord here consorts with devils and may even be one himself. The exact location of the citadel is unknown in the east. It is also said that this warlord employs strange creatures from the Underdark as his personal army.