Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(2, -15, D:1)
  a +0 dagger
(6, -24, D:1)
  a hobgoblin corpse (skeletalised by now)
(6, -9, D:1)
  a ball python corpse (skeletalised by now)
(18, -33, D:1)
  a +0 robe
(18, -5, D:1)
  a bat corpse (skeletalised by now)
(21, -31, D:1)
  a quokka corpse (skeletalised by now)
  a frilled lizard corpse (skeletalised by now)
(22, -33, D:1)
  a +0 club
  a +0 short sword
  a kobold corpse (skeletalised by now)
(23, -17, D:1)
  a +0 dagger
(23, -14, D:1)
  a +0 war axe
(27, -40, D:1)
  a +0 scale mail
(29, -33, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(29, -11, D:1)
  5 stones
(31, -15, D:1)
  a +0 ring mail
(32, -13, D:1)
  a +0 club
(38, -4, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(43, -30, D:1)
  a +0 leather armour
(47, -37, D:1)
  a +0 robe
(50, -8, D:1)
  a +0 hand axe
(51, -25, D:1)
  a hobgoblin skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(2, 15, D:2)
  a +0 dagger
  a +0 robe
(2, 18, D:2)
  a +0 short sword
(4, 13, D:2)
  a ball python skeleton
(7, 12, D:2)
  a frilled lizard skeleton
(7, 13, D:2)
  a +0 dagger
  a goblin skeleton
(7, 14, D:2)
  an adder skeleton
(8, 9, D:2)
  a +0 spear
(13, -18, D:2)
  a hobgoblin corpse (skeletalised by now)
(19, -10, D:2)
  a ball python skeleton
(20, -10, D:2)
  a bat skeleton
(24, -1, D:2)
  a +0 leather armour
(27, -2, D:2)
  a quokka skeleton
(30, -4, D:2)
  a +0 chain mail
(31, -12, D:2)
  a +0 robe
(32, 2, D:2)
  2 stones
(32, 20, D:2)
  a +0 sling
(33, 0, D:2)
  an adder corpse (skeletalised by now)
(33, 4, D:2)
  a +0 club
(38, 6, D:2)
  a +0 trident

Level 3 of the Dungeon
(0, 0, D:3)
  a book of Armaments
(5, 0, D:3)
  a +0 mace
  a +0 leather armour
  an orc corpse (skeletalised by now)
(7, -8, D:3)
  a ball python corpse
  a hobgoblin corpse (skeletalised by now)
(9, 10, D:3)
  6 stones
(15, 0, D:3)
  16 gold pieces
(23, 7, D:3)
  a frilled lizard corpse (skeletalised by now)
(28, -7, D:3)
  a +0 robe
(29, 5, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(31, 3, D:3)
  a +0 whip
  5 stones
  a kobold corpse (skeletalised by now)
(39, -7, D:3)
  3 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
  a +0 chain mail
(12, -7, D:4)
  3 poisoned darts