Doncoutle's Ruin
Doncoutle's ruin is an area accessible largely through purpose-made portals by Lismore - once a thriving realm of demonic power and influence, Doncoutle's defeat has made it more of a smoldering ruin. The place is, however, rich in metals, which Lismore has been taking advantage of since the demon king's defeat.
The place does remain dangerous - many of Doncoutle's loyal are now feral demon-beasts that still wander the realm. Heavily armed escort is advised, access to the ruin dimension available only upon the approval of the crown.