A mighty empire consisting mostly of dwarves. Other allied races include giants, duergar, and matruun elves. The Dominion uses a caste system with five categories: The black skinned Noble Caste, the mighty Warrior Caste, the hard working Artisan class, the Allied Caste, and the Slave Caste. Much of the population is included in the latter caste.
Only the Dominion has the ability and know-how to create the warforged, living constructs of wood and stone, designed for hard labor and battle. This seeming infinite resource of soldiers has allowed the Dominion to conquer most of the continent of Oralor.