Masorra Fortress Dungeon

A dungeon in an ancient fortress with a damp stone floor covered in slime, lit by a faint blue magical glow in total darkness. There are stone rubble scattered across the floor and large fallen pillars blocking the path. (full of dust and cobwebs) (with scattered bones among the rubble) (with rusted iron chains) should also have a staircase (with claw marks on the walls)