Niddhogr

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(1, 32, D:1)
  a +0 club
(2, 39, D:1)
  a +0 dagger
(3, 6, D:1)
  a +0 club
(4, -6, D:1)
  a +0 club
(4, -5, D:1)
  a +0 club
(28, -6, D:1)
  a +0 club
(28, -5, D:1)
  a +0 whip
  3 stones
(29, -5, D:1)
  a +0 club
(29, 27, D:1)
  a +0 dagger
(30, -6, D:1)
  a stone
(31, 35, D:1)
  a +0 whip
(39, 13, D:1)
  a +0 dagger
(43, -2, D:1)
  a +0 short sword
(44, 1, D:1)
  24 stones
(45, -5, D:1)
  a stone
(45, -4, D:1)
  a stone
(46, -6, D:1)
  a stone
(49, -3, D:1)
  a +0 ring mail
(49, -2, D:1)
  22 stones

Level 2 of the Dungeon
(0, 0, D:2)
  21 stones
(2, 17, D:2)
  a +0 dagger
(9, 2, D:2)
  a +0 flail
(10, 6, D:2)
  a +0 short sword
  2 stones
(10, 8, D:2)
  a stone
(10, 9, D:2)
  a stone
(11, 10, D:2)
  a stone
(11, 23, D:2)
  a +0 club
(12, 1, D:2)
  a +0 robe
(19, 31, D:2)
  a +0 club
(21, 13, D:2)
  17 poisoned needles
(21, 18, D:2)
  a +0 dagger
(21, 19, D:2)
  a +0 dagger
(23, 12, D:2)
  a stone
(23, 17, D:2)
  a +0 dagger
(24, 3, D:2)
  a +0 ring mail
(24, 8, D:2)
  a cursed -2 club
(24, 10, D:2)
  a +0 short sword
(35, 34, D:2)
  a +0 leather armour
(43, 39, D:2)
  a stone
(47, 40, D:2)
  a +0 scale mail

Level 3 of the Dungeon
(5, -8, D:3)
  a +0 short sword
(6, -8, D:3)
  4 stones
(8, 12, D:3)
  7 poisoned needles
(12, 10, D:3)
  3 potions of haste
  4 scrolls of teleportation
(14, 23, D:3)
  25 stones
(15, 19, D:3)
  16 stones
(16, 0, D:3)
  a +0 whip
  a +0 scale mail
(17, -3, D:3)
  a scroll of random uselessness
  a potion of degeneration
  a stone
(17, 7, D:3)
  a +0 leather armour
(27, -4, D:3)
  28 stones
(31, 5, D:3)
  28 stones
(32, 13, D:3)
  a +0 chain mail
(37, -12, D:3)
  a +0 mace of draining
(38, -2, D:3)
  a cursed +0 flail
(43, 21, D:3)
  an uncursed amulet of inaccuracy
(44, -13, D:3)
  a tomahawk
(44, -11, D:3)
  a +0 short sword
(45, 6, D:3)
  a +0 dagger
(46, 3, D:3)
  a +0 robe
(46, 7, D:3)
  a +0 buckler

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 short sword
(2, -6, D:4)
  a +0 club
(7, 0, D:4)
  a stone
(8, 0, D:4)
  a stone
(9, 0, D:4)
  a stone
(10, 0, D:4)
  a stone
(11, 1, D:4)
  a stone
(13, -12, D:4)
  14 bolts
(13, 1, D:4)
  13 stones
(14, 0, D:4)
  a +0 flail
(16, -30, D:4)
  a +0 ring mail
(24, 1, D:4)
  a stone
(29, 1, D:4)
  5 stones
(30, 1, D:4)
  a +0 club
  a +0 club
  a cursed -3 club
  a big kobold corpse
(30, 2, D:4)
  a +0 club
  a stone
(31, -2, D:4)
  a stone
(31, 1, D:4)
  15 stones
(35, -5, D:4)
  a stone
  a +0 club
(35, -4, D:4)
  13 stones
(36, -4, D:4)
  8 stones
(36, 0, D:4)
  a stone
  a +0 club
(36, 2, D:4)
  a stone
(36, 4, D:4)
  a stone
(36, 6, D:4)
  5 stones
  a hobgoblin skeleton
(37, -1, D:4)
  a +0 club
(37, 0, D:4)
  a +0 spear
  a gnoll corpse
(38, -28, D:4)
  a +0 trident
(38, -1, D:4)
  a +0 club
  a kobold corpse
(49, -5, D:4)
  18 stones
(60, -10, D:4)
  a +0 dagger