Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(9, 3, D:1)
  a hobgoblin corpse (skeletalised by now)
(17, -10, D:1)
  a rat corpse (skeletalised by now)
(23, -22, D:1)
  a hobgoblin corpse (skeletalised by now)
(23, 27, D:1)
  a +0 club
(24, 6, D:1)
  3 stones
(25, -21, D:1)
  a +0 scale mail
(25, 26, D:1)
  a +0 dagger
(26, 26, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(30, -31, D:1)
  a ball python corpse (skeletalised by now)
(31, -31, D:1)
  a frilled lizard corpse (skeletalised by now)
(34, 8, D:1)
  a +0 whip
(36, -21, D:1)
  a +0 mace
(39, -3, D:1)
  a ball python skeleton
(41, 3, D:1)
  a +0 chain mail
(48, -4, D:1)
  a +0 club
  a stone
(55, -14, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(60, -8, D:1)
  a ball python corpse (skeletalised by now)
(62, -2, D:1)
  a +0 scale mail

Level 2 of the Dungeon
(9, -11, D:2)
  a +0 dagger
  a goblin skeleton
(10, -9, D:2)
  a +0 club
(24, -19, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(39, -14, D:2)
  a +0 hammer
(40, 0, D:2)
  a +0 short sword
  a kobold skeleton
(41, 7, D:2)
  a ball python skeleton
(45, 6, D:2)
  a +0 dagger
(47, 1, D:2)
  a +0 dagger
(49, 31, D:2)
  a jackal corpse (skeletalised by now)
(50, 31, D:2)
  a jackal corpse (skeletalised by now)
(51, 11, D:2)
  a +0 mace
(53, 22, D:2)
  a hobgoblin corpse (skeletalised by now)
(56, -7, D:2)
  a +0 whip
  4 stones
  a kobold skeleton
(64, -2, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(4, -16, D:3)
  7 gold pieces
(7, -2, D:3)
  a quokka corpse
(7, 0, D:3)
  a quokka corpse
(8, -12, D:3)
  a ball python corpse
(14, -12, D:3)
  a +0 mace
(20, -8, D:3)
  a +0 club
(22, -9, D:3)
  a ball python corpse