History
Located on the edge of glacier in northern Turan, the nigh-forgotten city of Yahlgan was long sacred to the Hyrkanians' god, Erlik.
When Svenno, Grimm, and their Aesir raiders approached the towering citadel, they were ambushed by the fabled black monks of Yahlgan. Svenno managed to escape, but left Grimm behind, who was then captured and tortured by the fanatical troops for years to come.[1]