Nithhogg

Level 1 of the Dungeon
(24, 36, D:1)
  a rat corpse (skeletalised by now)
(30, -13, D:1)
  a +0 robe
(30, 1, D:1)
  a +0 mace
(30, 25, D:1)
  a bat corpse (skeletalised by now)
(31, 4, D:1)
  a +0 short sword
(32, -10, D:1)
  9 stones
(35, -13, D:1)
  a +0 sling
(35, 31, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a scroll of identify
(2, 0, D:2)
  a +0 club
  a goblin corpse
(3, 0, D:2)
  a +0 dagger
  a goblin corpse
(4, -1, D:2)
  a +0 dagger
  a goblin corpse
(5, 3, D:2)
  17 gold pieces
(6, -2, D:2)
  12 gold pieces
(6, 6, D:2)
  a +0 leather armour
(9, 31, D:2)
  a +0 robe
(10, 8, D:2)
  a rat corpse (skeletalised by now)
(12, -4, D:2)
  a bat corpse
(13, 26, D:2)
  a giant cockroach corpse
(14, 8, D:2)
  a frilled lizard corpse (skeletalised by now)
(14, 12, D:2)
  a bat corpse
(15, -4, D:2)
  a +0 dagger
  a +0 sling
  a goblin corpse
(17, 5, D:2)
  2 boomerangs