Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(2, 1, D:1)
  21 stones
(4, -5, D:1)
  a +0 robe
(16, 16, D:1)
  a +0 dagger
(16, 29, D:1)
  a +0 cloak
(24, 27, D:1)
  a +0 pair of boots
(29, -1, D:1)
  a +0 club
(31, 34, D:1)
  a +0 chain mail
(36, 20, D:1)
  a +0 club

Level 2 of the Dungeon
(1, 2, D:2)
  a +0 robe
(2, -8, D:2)
  a +0 scale mail
(5, -5, D:2)
  24 stones
(10, 1, D:2)
  a staff of earth
(13, 8, D:2)
  4 stones
(18, 30, D:2)
  a +0 short sword
(26, 27, D:2)
  a +2 vorpal hand axe
(36, 28, D:2)
  20 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(2, 19, D:3)
  a +0 dagger
  a +0 robe
(3, 20, D:3)
  a +0 club
(4, -12, D:3)
  a +0 mace
(7, -14, D:3)
  a +0 club
(10, 3, D:3)
  a +0 trident
(10, 4, D:3)
  a +0 dagger
  a +0 ring mail
(10, 11, D:3)
  a +0 dagger
(11, -16, D:3)
  a +0 ring mail
(11, -15, D:3)
  14 stones
(14, -6, D:3)
  a +0 dagger
(15, -18, D:3)
  a +0 scale mail
  a +0 buckler
(16, -19, D:3)
  a +0 mace
(22, 17, D:3)
  23 sling bullets
(25, -10, D:3)
  a +1 vorpal mace
(26, -14, D:3)
  a +3 quarterstaff of chaos
  a +0 cloak
(33, 12, D:3)
  a +0 dagger
  a +0 ring mail
(34, 12, D:3)
  a +0 mace
  a +0 club
(35, 11, D:3)
  a +0 short sword
  a +0 ring mail
(35, 12, D:3)
  a +0 short sword
(36, 0, D:3)
  a +0 hunting sling
(39, 10, D:3)
  15 bolts
(42, -10, D:3)
  a +0 trident