Niddhoggr

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(-28, 2, D:1)
  a +0 short sword
(28, 3, D:1)
  a +0 dagger
(-27, 9, D:1)
  a +0 scale mail
(-16, 9, D:1)
  a +0 club
(6, 11, D:1)
  24 stones
(33, 13, D:1)
  a +0 hand axe
(1, 16, D:1)
  14 stones
(-2, 19, D:1)
  16 stones
(-2, 22, D:1)
  18 poisoned arrows
(0, 30, D:1)
  18 stones
(5, 33, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(-3, 4, D:2)
  14 stones
(16, 8, D:2)
  a cursed +0 ring mail
(-30, 14, D:2)
  a stone
(4, 14, D:2)
  a +0 mace
(-30, 15, D:2)
  a stone
(-30, 16, D:2)
  a stone
(-30, 17, D:2)
  a stone
(-32, 19, D:2)
  a +0 hand axe
(1, 20, D:2)
  a +0 club
(-1, 21, D:2)
  a stone
(0, 21, D:2)
  a stone
(-26, 23, D:2)
  a +0 quarterstaff
(-1, 25, D:2)
  a +0 club
(2, 26, D:2)
  18 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a bat corpse (skeletalised by now)
(6, 12, D:3)
  a +0 hand axe
(12, 13, D:3)
  13 stones
(-24, 14, D:3)
  an adder corpse
(-6, 15, D:3)
  a cursed +0 club
(-17, 18, D:3)
  a rat corpse
(-16, 18, D:3)
  a +0 scale mail
  an orc corpse
(-37, 19, D:3)
  16 stones
(-35, 19, D:3)
  12 sling bullets
(-19, 20, D:3)
  8 needles of paralysis