Evost Datan (The Sect of Iron) is a religion of Orid Xem centered around the worship of Erib Ugosh founded in Nosingfath on Timber 22, 237 by the dwarf Bomrek Dorenasdûg.
Evost Datan is notable for being one of the few religions to have a Holy City, in this case Smespukutsmob in 329. As a result, the religion saw an influx of goblin worshipers.
Its three levels of rulership are Holy Crest, Exalted Tower and Most Holy Wall.