Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(17, -22, D:1)
  a +0 whip
  2 stones
(18, -21, D:1)
  17 stones
(22, 7, D:1)
  a +0 cloak
(29, 0, D:1)
  a +0 club
(31, -9, D:1)
  a +0 dagger
(41, -26, D:1)
  a +0 ring mail
(44, 16, D:1)
  21 sling bullets
(51, 8, D:1)
  a +0 dagger
(56, -11, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  16 sling bullets
(2, 15, D:2)
  a +0 whip
  5 stones
(3, -15, D:2)
  a +0 mace
(10, -3, D:2)
  19 stones
(21, 18, D:2)
  a +0 hunting sling
(23, 21, D:2)
  a +0 club
(42, -5, D:2)
  a +0 dagger

Level 3 of the Dungeon
[Shop] Wufog's Armour Shop
  a +0 chain mail (49 gold)
  a +0 ring mail (44 gold)
  a +0 ring mail (44 gold)
  a +0 scale mail (44 gold)
  a +0 leather armour (22 gold)
  a +2 robe of fire resistance (194 gold)
  a +2 plate armour of fire resistance (440 gold)
  the +5 plate armour of a volcano {rCorr Dex+2 Stlth+} (743 gold)
    It affects your dexterity (+2).
    It protects you from acid and corrosion.
    It makes you more stealthy.
  the +0 leather armour of Ashenzari's Hope {Int+2} (145 gold)
    It affects your intelligence (+2).
  a +0 ring mail (44 gold)
(0, 0, D:3)
  a +0 war axe (still there?)
  a +0 chain mail (still there?)
  a +0 whip (still there?)
  an orc corpse (still there?)
(4, 31, D:3)
  14 bolts
(7, 25, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(7, 26, D:3)
  a +0 club
  a +0 hand axe
  a +0 leather armour
(7, 27, D:3)
  a +0 dagger
  4 boomerangs
  a +0 chain mail
  18 bolts
(10, 3, D:3)
  an adder skeleton
(12, 3, D:3)
  a ball python skeleton
(13, 1, D:3)
  a bat corpse
(17, 28, D:3)
  a +0 kite shield
(18, -2, D:3)
  17 stones
(22, 27, D:3)
  a +0 short sword
  4 stones
(42, 5, D:3)
  10 stones
(50, 1, D:3)
  a +0 short sword