Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a rat skeleton
(3, 22, D:1)
  a +0 club
  a goblin skeleton
(7, -13, D:1)
  a +0 dagger
  a quokka skeleton
  a kobold skeleton
(13, 13, D:1)
  a hobgoblin skeleton
(13, 17, D:1)
  a ball python skeleton
(17, -12, D:1)
  a hobgoblin skeleton
(18, 3, D:1)
  a +0 leather armour
(20, -2, D:1)
  a +0 short sword
(20, 26, D:1)
  5 stones
(23, -13, D:1)
  4 stones
(24, -14, D:1)
  a +0 robe
(24, -11, D:1)
  a +0 club
  a quokka skeleton
  a goblin skeleton
(24, -9, D:1)
  a +0 dagger
  3 stones
  a kobold skeleton
(27, -10, D:1)
  a frilled lizard skeleton
(30, -14, D:1)
  a +0 spear
(34, 7, D:1)
  a +0 quarterstaff
(34, 8, D:1)
  a +0 dagger
(34, 15, D:1)
  a +0 robe
(34, 36, D:1)
  a +0 robe
(35, 4, D:1)
  a +0 hand axe
(35, 10, D:1)
  a +0 robe
(41, 27, D:1)
  a +0 short sword
(41, 30, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(44, 1, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(45, -13, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(46, 33, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a rat skeleton
(5, 27, D:2)
  a +0 pair of gloves
(13, 3, D:2)
  a +0 helmet
(18, -17, D:2)
  a +0 scythe
  a +0 robe
(19, -16, D:2)
  a rat skeleton
(21, -7, D:2)
  a +0 dagger
(21, 23, D:2)
  a +0 short sword
  2 stones
  a kobold skeleton
(23, -11, D:2)
  a ball python corpse (skeletalised by now)
(28, 15, D:2)
  7 stones
(29, 16, D:2)
  a +0 dagger of venom
(36, -22, D:2)
  an adder skeleton
(38, 20, D:2)
  a maw talisman
(51, -18, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 whip
(4, 0, D:3)
  2 poisoned darts