Niddhogr

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(3, 23, D:1)
  a +0 dagger
(9, 6, D:1)
  a +0 club
(10, 6, D:1)
  a +0 club
(10, 20, D:1)
  25 stones
(15, -15, D:1)
  a +0 ring mail
(15, -2, D:1)
  a +0 spear
(18, -11, D:1)
  a +0 whip
  2 stones
(19, -13, D:1)
  a +0 buckler
(19, -6, D:1)
  a +0 club
(23, 14, D:1)
  a +0 dagger
(53, 29, D:1)
  18 arrows
(55, 32, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  22 stones
(2, -6, D:2)
  a +0 dagger
(9, -4, D:2)
  28 stones
(12, -9, D:2)
  7 arrows
(12, 10, D:2)
  a +0 centaur barding
(16, 3, D:2)
  a +0 dagger
(19, -2, D:2)
  a +0 flail
(23, 9, D:2)
  a +0 trident
(23, 10, D:2)
  a +0 dagger
(23, 17, D:2)
  a +0 dagger
(24, -13, D:2)
  a +0 hand axe
(24, 10, D:2)
  a +0 dagger
  a +0 chain mail
  a cursed -3 whip
  a +0 ring mail
  a +0 short sword
(24, 16, D:2)
  a +0 short sword
(25, 15, D:2)
  3 stones
(26, 13, D:2)
  a stone
(26, 14, D:2)
  a +0 club
  a stone
(28, 4, D:2)
  2 stones
(29, 5, D:2)
  a stone
(33, 6, D:2)
  a +0 dagger
(34, 10, D:2)
  a +0 hunting sling
  5 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a hobgoblin corpse
(0, 5, D:3)
  3 stones
(0, 6, D:3)
  a stone
(0, 7, D:3)
  a stone
(1, 3, D:3)
  a +0 hunting sling
  18 stones
(4, 10, D:3)
  an uncursed ring of stealth
(9, 0, D:3)
  a potion of agility
(10, 12, D:3)
  a ration
(19, -1, D:3)
  23 gold pieces
(19, 0, D:3)
  a wand of flame (23)
(19, 22, D:3)
  23 sling bullets
(20, -4, D:3)
  a cursed amulet of inaccuracy
(22, -6, D:3)
  a bat corpse
(23, -7, D:3)
  a scroll of identify
(23, -6, D:3)
  a +0 club
(25, 14, D:3)
  19 arrows