ACIDGRIND

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(20, 17, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin skeleton
(12, 23, D:2)
  a kobold skeleton
(41, 23, D:2)
  a bat skeleton
(41, 31, D:2)
  a bat corpse (skeletalised by now)

Level 3 of the Dungeon
(11, 23, D:3)
  6 gold pieces
(15, 4, D:3)
  an adder corpse
(21, -1, D:3)
  a hobgoblin corpse
(24, 0, D:3)
  a goblin corpse
(30, -17, D:3)
  an adder corpse (skeletalised by now)