Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a quokka corpse (skeletalised by now)
(0, 1, D:1)
  a +0 club
(3, -12, D:1)
  a rat corpse (skeletalised by now)
(4, -11, D:1)
  a bat corpse (skeletalised by now)
(5, 1, D:1)
  a +0 cloak
(5, 19, D:1)
  5 large rocks
(9, 22, D:1)
  7 stones
(12, 2, D:1)
  a +0 dagger
  a stone
(17, -12, D:1)
  a ball python skeleton
(26, 4, D:1)
  a +0 dagger
  a goblin skeleton
(34, 7, D:1)
  a +0 dagger
(40, -10, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a ball python corpse (skeletalised by now)
(2, -36, D:2)
  a +0 spear
(3, -31, D:2)
  a +0 whip
(6, -28, D:2)
  a +0 hand axe
(10, 0, D:2)
  a +0 short sword
(12, -7, D:2)
  a bat corpse (skeletalised by now)
(14, -39, D:2)
  a +0 leather armour
(14, -2, D:2)
  a +0 helmet
(15, -23, D:2)
  a +0 rapier
(20, -36, D:2)
  6 stones
(21, -5, D:2)
  a ball python skeleton
(22, -18, D:2)
  a +0 club
  a goblin skeleton
(22, -5, D:2)
  a +0 hand axe
(24, -25, D:2)
  a hobgoblin skeleton
(25, 4, D:2)
  a +0 short sword
(26, -6, D:2)
  a +0 club
(27, -20, D:2)
  a +0 short sword
(29, -9, D:2)
  a staff of earth
(31, -9, D:2)
  a +0 dagger
(36, -3, D:2)
  a +0 ring mail
(45, -23, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(46, -23, D:2)
  a +0 robe

Level 3 of the Dungeon
[Shop] Neviriogh's Weapon Shop
  a +0 dagger (24 gold)
  a +0 morningstar of protection (81 gold)
  a +0 dagger (24 gold)
  4 stones (4 gold)
  a +0 battleaxe (78 gold)
  the +5 quarterstaff of Shrieking Terror {venom, rPois rF+ rCorr} (643 gold)
    rF+:        It protects you from fire.
    rPois:      It protects you from poison
    rCorr:      It protects you from acid and corrosion.
  a +0 war axe (42 gold)
  a +0 short sword (36 gold)
(0, 0, D:3)
  a +0 pair of gloves
(6, -6, D:3)
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(10, 20, D:3)
  a +0 ring mail
(20, 23, D:3)
  a ball python corpse (skeletalised by now)
(29, 7, D:3)
  a +0 club
  8 stones
  a goblin skeleton
(29, 17, D:3)
  a +0 mace
  a +0 hand axe
  a +0 leather armour
  an orc corpse (skeletalised by now)
(29, 18, D:3)
  a +0 flail
  a +0 leather armour
  an orc corpse (skeletalised by now)
(34, 6, D:3)
  a frilled lizard skeleton
  a hound skeleton
(38, 19, D:3)
  a rat corpse (skeletalised by now)
(42, 16, D:3)
  a +0 dagger
(46, -3, D:3)
  a +1 short sword of draining
(49, 8, D:3)
  a quokka corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a maw talisman
(2, -18, D:4)
  a +6 ring of dexterity
(6, 6, D:4)
  6 stones
(7, -26, D:4)
  a wand of acid (13)
(9, 16, D:4)
  a +0 dagger
(12, -5, D:4)
  a +0 helmet
(13, -22, D:4)
  a +4 mace of draining (still there?)
  a +0 chain mail (still there?)
(14, -19, D:4)
  a ring of magical power
(14, -15, D:4)
  12 gold pieces
(16, -12, D:4)
  the +0 pair of boots "Iclydgh" {rF- Regen+ Int+3}
    Int+3:      It affects your intelligence (+3).
    rF-:        It makes you vulnerable to fire.
    Regen+:     It increases your rate of health regeneration.
  (unseen)
(16, 1, D:4)
  a quokka corpse
(16, 2, D:4)
  a ribbon worm corpse
(16, 6, D:4)
  a bombardier beetle corpse
(16, 8, D:4)
  a +0 robe
(19, 17, D:4)
  a +0 whip
(21, -14, D:4)
  a +0 hand axe
  a +0 leather armour
  an orc corpse
(24, 3, D:4)
  a ball python skeleton
(25, 5, D:4)
  a bullfrog skeleton
(26, 4, D:4)
  a +0 club
  a goblin skeleton
(35, -4, D:4)
  a +0 club
  a goblin corpse