Niddhogr

Level 1 of the Dungeon
(5, 29, D:1)
  a +0 club
(15, 17, D:1)
  a +0 hunting sling
(18, 26, D:1)
  a +0 dagger
(20, 6, D:1)
  a +0 ring mail
(28, 36, D:1)
  60 stones
(31, 11, D:1)
  a +0 mace
(33, 23, D:1)
  a +0 mace
(35, 34, D:1)
  a +0 club
(40, 30, D:1)
  a +0 dagger
  a stone
(44, 18, D:1)
  a +0 club
(47, 28, D:1)
  a +0 club
(52, 3, D:1)
  2 stones
(53, 3, D:1)
  a +0 dagger
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 helmet
(13, -15, D:2)
  a +0 club
(20, -7, D:2)
  168 stones
(25, -15, D:2)
  a +0 club
(31, -16, D:2)
  142 arrows
(34, 18, D:2)
  a +0 robe
(35, 6, D:2)
  a +0 chain mail
(36, -13, D:2)
  a +0 mace
(36, -5, D:2)
  a +0 club
(36, -1, D:2)
  a +0 dagger
  a +0 leather armour
  a cursed +0 falchion
(39, 14, D:2)
  a +0 halberd
(41, 13, D:2)
  a +0 club
(42, 5, D:2)
  2 stones
(43, 13, D:2)
  a +0 flail
(44, 13, D:2)
  a +0 spear
(48, -16, D:2)
  a +0 robe
(49, -16, D:2)
  142 arrows

Level 3 of the Dungeon
(3, 25, D:3)
  a +0 dagger
(4, 7, D:3)
  a +0 club
(4, 8, D:3)
  a +0 leather armour
  a +0 dagger
  a +0 dagger
(4, 21, D:3)
  a +0 scale mail
(5, 9, D:3)
  a +0 scythe
  a +0 robe
(7, 7, D:3)
  a kobold skeleton
(8, 11, D:3)
  a cursed +0 chain mail
  a +0 club