Spirit Wilds
An area that has been over taken by nature after a long conflict between mortals and the spirits.
It is now seen as practically unlivable for mortals, not because of the living conditions, but due to the hostile spirits that have claimed the lands.
Abandoned buildings still stand as reminders of the civilizations the once flourished there.
Occasionally mortals seem to venture in, whether to explore, search for lost history, or for other nefarious reasons.