Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a cursed +0 leather armour
(3, 17, D:1)
  24 arrows
(4, 0, D:1)
  a cursed +0 club
(6, -10, D:1)
  a +0 club
(7, -12, D:1)
  a +0 plate armour
(7, 10, D:1)
  a +0 dagger
(7, 11, D:1)
  a +0 club
(12, 4, D:1)
  a +0 short sword
(13, -14, D:1)
  19 sling bullets
(13, 5, D:1)
  a +0 short sword
(17, -9, D:1)
  a +0 cloak
(22, 13, D:1)
  a stone
(22, 15, D:1)
  a stone
(22, 16, D:1)
  a stone
(25, -17, D:1)
  26 stones
(30, -11, D:1)
  20 arrows
(36, -3, D:1)
  a +0 dagger
(46, -21, D:1)
  20 arrows
(48, -21, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  4 stones
(1, -2, D:2)
  a stone
(5, 15, D:2)
  a +0 dagger
(6, 17, D:2)
  a stone
(6, 19, D:2)
  a +0 short sword
(7, 16, D:2)
  a stone
(15, 1, D:2)
  2 stones
(16, -9, D:2)
  17 stones
(16, 42, D:2)
  a +0 short sword
(17, -2, D:2)
  a stone
(18, -2, D:2)
  a stone
(27, -3, D:2)
  14 poisoned darts
(27, 21, D:2)
  a +0 whip
  a stone
(32, 16, D:2)
  3 stones
(32, 17, D:2)
  a stone
(36, 25, D:2)
  a +0 club
  a +0 dagger
(41, 28, D:2)
  a +0 hand axe
(42, 34, D:2)
  a +0 short sword
(44, 19, D:2)
  a +0 mace
(50, 6, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  23 arrows
(9, -13, D:3)
  a +0 robe
(13, -2, D:3)
  a jackal corpse (skeletalised by now)
(15, -17, D:3)
  a +0 robe
(15, -14, D:3)
  a +0 club
(15, -2, D:3)
  a jackal corpse (skeletalised by now)
(25, -15, D:3)
  12 stones
(25, -10, D:3)
  a cursed ring of attention
(28, 1, D:3)
  a +0 short sword
(29, -9, D:3)
  27 arrows
(42, 20, D:3)
  a +0 whip
(43, 0, D:3)
  a +0 chain mail
(48, -11, D:3)
  27 arrows
(53, -10, D:3)
  a +0 war axe
(53, 7, D:3)
  a +0 whip

Level 4 of the Dungeon
(0, 0, D:4)
  an adder corpse
(5, -6, D:4)
  a +0 whip
  a gnoll corpse
(6, -7, D:4)
  a +0 halberd
  a gnoll corpse
(6, -5, D:4)
  a cursed +0 club
  a gnoll corpse
(13, 3, D:4)
  a ball python corpse
(14, 3, D:4)
  a +0 mace (still there?)
  a +0 chain mail (still there?)
  an orc corpse (still there?)
(14, 4, D:4)
  an orc corpse (still there?)
  a worker ant corpse (still there?)
(16, 7, D:4)
  a +0 hand axe