This article is an expansion based on a canon element. For canon information on this topic, follow the link to The Witcher Wiki: Dol Tirthana.
Dol Tirthana, translated from Elvish into Northern Common as the Valley of Boars, was a valley between the eastern slopes of the Kestrel Mountains in Kaedwen. The valley was once colonized by the Aen Seidhe, only to be supplanted in later centuries by human settlers. It was long inhabited by many species of rare monsters, having been the site of multiple portals during the Conjunction of the Spheres, but many of its resulting populations were driven to extinction during the Golden Age of Witchers.
