A place that appears on ancient Maps of the known world in the time of the Elder Gods. It is believed to have been submerged beneath the sea in the Great Cataclysm.

From the name it is presumed to have been a mountain inhabited by dwarves. There are some who believe the top of the mountain may be above water. Various islands have been suggested as the possible summit of the submerged Dwarven Mountain, especially Worfin Island whose name may derive from Dwarven Mountain. Sheep Island, Kale Island and even Azmar Island have also been suggested as possible locations of Dwarven Mountain.