Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a cursed +0 short sword
(2, 0, D:1)
  3 stones
(2, 1, D:1)
  a stone
(3, 0, D:1)
  a stone
(4, 5, D:1)
  a +0 ring mail
(14, -1, D:1)
  a +0 mace
(17, 3, D:1)
  a +0 leather armour
(19, -15, D:1)
  a +0 robe
(19, -6, D:1)
  a +0 robe
(22, -15, D:1)
  25 stones
(32, -4, D:1)
  24 stones
(33, -2, D:1)
  10 stones
(35, -5, D:1)
  a +0 club
(35, -4, D:1)
  a +0 dagger
(37, -6, D:1)
  2 stones
(40, -13, D:1)
  a stone
(41, -14, D:1)
  a stone
(41, -12, D:1)
  a +0 spear
(47, 8, D:1)
  a +0 whip
(52, 20, D:1)
  a +0 robe
(54, 21, D:1)
  a +0 club
(55, 28, D:1)
  12 poisoned darts

Level 2 of the Dungeon
(3, -8, D:2)
  a +0 club
  a +0 whip
(9, -29, D:2)
  22 stones
(9, 0, D:2)
  a +0 scale mail
(12, 1, D:2)
  a +2 dagger of pain
(13, -1, D:2)
  a +2 dagger of flaming
(14, -27, D:2)
  a +0 leather armour
(15, -3, D:2)
  a +0 leather armour
(16, -27, D:2)
  a +0 club
(16, -15, D:2)
  a +0 club
(20, -18, D:2)
  a +0 hunting sling
(22, -19, D:2)
  a +0 short sword
(22, -3, D:2)
  a stone
(24, -4, D:2)
  2 stones
(24, -3, D:2)
  a stone
(28, -3, D:2)
  a +0 hunting sling
  36 stones
(28, -2, D:2)
  a stone
(29, -25, D:2)
  a +0 dagger
(30, -2, D:2)
  a +0 club
  a +0 hunting sling
  10 stones
(32, -12, D:2)
  a +0 hunting sling
(32, -3, D:2)
  a +0 spear
  a +0 whip
  a +0 robe
(33, -5, D:2)
  a +0 whip
  a +0 flail
(33, -4, D:2)
  2 stones
(34, -5, D:2)
  a +0 whip
(36, -21, D:2)
  6 javelins
(38, -5, D:2)
  25 sling bullets
(39, -36, D:2)
  a +0 hunting sling
(39, -5, D:2)
  a +0 hand axe
(40, 19, D:2)
  a +0 dagger
  a +0 hunting sling
  19 stones
(41, -11, D:2)
  18 stones
(43, 19, D:2)
  a stone
(44, 19, D:2)
  a stone
(45, 19, D:2)
  a stone
(46, -6, D:2)
  4 boomerangs
  a +0 chain mail
(46, 19, D:2)
  a stone
(47, 19, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  15 sling bullets
(10, -7, D:3)
  a +0 club
(13, 30, D:3)
  a +0 helmet
(19, -2, D:3)
  a +0 animal skin
(19, -1, D:3)
  a +0 club
  a +0 dagger
(19, 0, D:3)
  a +0 club
(20, 1, D:3)
  a +0 dagger
  a +0 club
(21, 39, D:3)
  a +0 dagger
(28, 25, D:3)
  a +0 quarterstaff
(32, 24, D:3)
  a +0 club
(35, 20, D:3)
  a +0 leather armour
(36, -6, D:3)
  8 atropa-tipped darts
(36, -2, D:3)
  a +0 short sword
(44, 5, D:3)
  a +0 short sword
(45, 22, D:3)
  a +0 chain mail
(48, -8, D:3)
  9 arrows
(49, 39, D:3)
  a +0 whip
(51, 31, D:3)
  3 stones
(52, 39, D:3)
  a stone

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
(9, -18, D:4)
  a +0 giant club (still there?)
  an ogre corpse (still there?)
(13, -13, D:4)
  a +0 long sword
(21, -6, D:4)
  a ball python corpse
(22, -5, D:4)
  a +0 hand axe
  a +0 leather armour
  an orc corpse