Niddhogr

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(13, -11, D:1)
  a +0 whip
(17, 0, D:1)
  a +0 club
(19, 8, D:1)
  19 stones
(20, -16, D:1)
  29 stones
(24, -9, D:1)
  a +0 spear
(25, -9, D:1)
  a +0 hand axe
(26, -24, D:1)
  21 stones
(27, -5, D:1)
  a +0 dagger
(31, -18, D:1)
  a +0 club
(31, 11, D:1)
  a +0 helmet
(31, 15, D:1)
  16 stones
(33, 15, D:1)
  a +0 club
(33, 17, D:1)
  a +0 dagger
  a stone
(34, 17, D:1)
  a stone
(35, 11, D:1)
  a +0 robe
(36, 13, D:1)
  a +0 chain mail
(42, -2, D:1)
  a +0 club
(43, -21, D:1)
  17 stones
(45, 21, D:1)
  a +0 hand axe
(54, -24, D:1)
  a +0 plate armour
(61, -23, D:1)
  2 stones

Level 2 of the Dungeon
(2, 1, D:2)
  3 stones
(10, -4, D:2)
  17 stones
(15, -14, D:2)
  17 stones
(19, -15, D:2)
  a +0 leather armour
(19, -4, D:2)
  13 stones
(21, -13, D:2)
  a stone
(27, 0, D:2)
  a +0 ring mail
(28, -6, D:2)
  a +0 spear
  20 stones
  a +0 chain mail
(28, -2, D:2)
  2 stones
(31, -11, D:2)
  a +0 whip
(33, -10, D:2)
  a +0 hand axe
(33, -1, D:2)
  a cursed -3 club
  a +0 dagger
(35, -19, D:2)
  a +0 robe
(36, -18, D:2)
  a +0 short sword
(38, 4, D:2)
  a +0 short sword
(39, 3, D:2)
  a stone
(41, -1, D:2)
  a +0 club
(42, -2, D:2)
  a +0 club
(42, -1, D:2)
  a +0 dagger
(43, -1, D:2)
  a +0 spear
  a +0 animal skin
  a +0 helmet
(44, -9, D:2)
  19 stones
(50, -4, D:2)
  9 bolts

Level 3 of the Dungeon
(0, 0, D:3)
  21 sling bullets
(6, -23, D:3)
  a +0 dagger
  a +0 robe
(9, -15, D:3)
  17 stones
(10, -10, D:3)
  a +0 club
(11, -50, D:3)
  16 stones
(11, -41, D:3)
  a +0 robe
(16, -32, D:3)
  a +0 mace
(17, -41, D:3)
  a +0 leather armour
(17, -33, D:3)
  a +2 mace of protection
(18, -32, D:3)
  a +0 mace
(19, -33, D:3)
  a +2 mace of crushing
(19, -20, D:3)
  a +0 hand axe
(20, -33, D:3)
  a +0 mace
(21, -34, D:3)
  a +0 mace
(22, -24, D:3)
  a +0 dagger of protection
(23, -35, D:3)
  a +0 mace
(23, -34, D:3)
  a +1 mace of protection
(23, -33, D:3)
  a +0 mace
(24, -35, D:3)
  a +0 mace
(24, -34, D:3)
  a +0 mace
(24, -33, D:3)
  a +0 mace
(24, -23, D:3)
  a +0 hand axe
  a +0 leather armour
  a +0 leather armour
(24, -21, D:3)
  a +0 dagger
  a +0 robe
(24, -17, D:3)
  a +0 short sword
(25, -35, D:3)
  a +0 mace
(25, -33, D:3)
  a +2 mace of crushing
(36, -12, D:3)
  a +0 dagger
  a +0 hunting sling
  26 stones
(36, -4, D:3)
  a +0 short sword
(38, -14, D:3)
  a stone
(40, -40, D:3)
  a +0 leather armour
(40, -28, D:3)
  14 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 chain mail
(2, 6, D:4)
  a +0 spear
(14, 1, D:4)
  a cursed -2 hunting sling
(18, 9, D:4)
  a +0 dagger
  (unseen)
(23, 5, D:4)
  an adder corpse
(31, -3, D:4)
  a quokka skeleton
(33, 8, D:4)
  a +0 ring mail
(39, -4, D:4)
  18 stones
(39, -3, D:4)
  a +0 mace of draining