With the main Dwarim family claiming to be descended from Dwarves, Dwarim has a monopoly on the high-payload industry of mining. They control two large cities and countless mining settlements up and down the Seleran mountain range, and have a mutually dependent relationship with Juder, to whom they provide such wonders as Mithril and Adamantine. They are also the main source of Seleran trade with Akheta, as they provide the mineral-deprived empire with most of its raw ore. These things combined make them a very rich house, and one of the most valued ones by Selera at large.
In the war with Terrak, Dwarim stayed neutral, and hard times fell upon them as neither side would allow them to trade with the other. In the hundred years since, they’ve regained much of their wealth.