Yulgok

Level 1 of the Dungeon
(3, 37, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 chain mail
  a bat corpse (skeletalised by now)
(3, -6, D:2)
  a bat corpse (skeletalised by now)
(4, 1, D:2)
  a +0 ring mail
(5, -6, D:2)
  a rat corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour

Level 4 of the Dungeon
(34, 34, D:4)
  a ball python corpse
(47, -2, D:4)
  a +0 whip
  4 stones
  a kobold skeleton