The Night Realm of Zuvinara

The mere name of the dreaded night realm is enough to strike fear into even the bravest of human hearts (though not the stupidest as lions regularly demonstrate).

Very little is actually known about the dreaded night realm as few who enter or are born their ever leave alive but those who do quickly wither away from overexposer to dark magic and general fear. While they remain alive they tell of horrific castles radiating dark magic and evil counts who rule with an iron first that put's Leonese nobles to shame.