As the party descends the final flight of stairs, a fortress emerges in the gloom. The subterranean citadel, though impressive, seems long forgotten. All is quiet along the lightless windows, cracked crenelations and leaning towers. A cold breeze blows up from below, carrying the scent of dust and a faint trace of rotting flesh.
The narrow stairs leads through a field of disparate masonry, down to a small courtyard. The masonry stretches north and south along a crumbling wall, and looks difficult to cross.
The courtyard seems to be the top of a crenelated battlement. The castle has sunk so far into the earth that the battlement is now level with the surrounding area. A ruined tower with a closed wooden door lies on the west side of the courtyard.