Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(2, 2, D:1)
  a +0 dagger
(25, -12, D:1)
  6 boomerangs
(29, -18, D:1)
  a +0 dagger
(30, -21, D:1)
  a +0 club
(51, -41, D:1)
  13 stones
(51, 1, D:1)
  a +0 spear
(53, -31, D:1)
  a +0 short sword
(53, -19, D:1)
  a +0 mace

Level 2 of the Dungeon
(0, 0, D:2)
  28 stones
(27, 17, D:2)
  a +0 club
(29, 21, D:2)
  a +0 great sword
(30, -3, D:2)
  a +0 club
(32, 16, D:2)
  a +0 club
  a +0 hunting sling
  16 stones
(33, 6, D:2)
  a +0 dagger
(35, 24, D:2)
  24 bolts
(51, 11, D:2)
  21 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +2 vorpal war axe (still there?)
  an orc corpse (still there?)
(2, 2, D:3)
  a +0 club (still there?)
  a +2 robe of positive energy (still there?)
  a kobold corpse (still there?)
(6, -2, D:3)
  6 gold pieces
(7, -5, D:3)
  13 gold pieces
(8, -5, D:3)
  12 gold pieces