Source: Irrisen, Land of Eternal Winter, pg(s). 35
Three-Troll is a small town in the Irriseni province known as the the Verge which holds a great number of ice trolls. Three-Troll began as a camp for ice trolls raiding the neighboring Grungir Forest and over time grew into a small town. Three rock troll statues stand in the town square; these were rock trolls petrified when they were caught in the sun during the Winter War and have since given the name to the town. The ruler of Three-Troll is Baroness Nedyalka but she prefers to stay in the duke's court and rarely visits the town leaving the ice trolls to govern themselves.