The border of the Unterlands rounds Shilorak, Eisenik, Mamaroneck, Shomrak, Ashrak, Fatexna, Elntorak, Tamirak and everything inside including the Unterwoods forest. Unterstrom is the only city of this vast area. Weinschenk and Unterstrom have been briefly held by Morek three times in the past, while Mamaroneck, Eisenik and Shilorak are part of Corsanctum's territory.
People from this region are known as the Unterfolk. Their culture has been studied during the last takeover attempt by Morek. An alternative name for the region and forest is Unterwald, and a duchy has carried its name.