The entrance to this huge dungeon is covered in moss.
Created during the Blood Mist (5-280 years ago), a noble built it due to loneliness.
It originally served as a stronghold but it was ravaged by disease.
The dungeon is currently inhabited by bandits (p. 183), a bloodling (p. 78), undead (p. 122).
The cave has 73 rooms and some have mosaic in them.