Nithhogg

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(5, -51, D:1)
  a +0 robe
(5, -33, D:1)
  20 arrows
(5, -2, D:1)
  a +0 dagger
  4 stones
(7, -42, D:1)
  30 stones
(28, -17, D:1)
  21 arrows
(41, -11, D:1)
  16 bolts
(45, -55, D:1)
  15 stones
(49, -54, D:1)
  a +0 dagger
(51, -47, D:1)
  26 sling bullets
(52, -7, D:1)
  29 sling bullets

Level 2 of the Dungeon
[Shop] Bijyna's Antique Armour Emporium
  the +1 ice dragon scales "Dytead" {rF- rC++ Int+3} (2035 gold)
    It affects your intelligence (+3).
    It makes you vulnerable to fire.
    It greatly protects you from cold.
  a +0 leather armour (52 gold)
  a +0 ring mail (104 gold)
  a +0 pair of gloves (117 gold)
  a +0 ring mail (104 gold)
  a +0 leather armour (52 gold)
  a +0 pair of boots (117 gold)
  a +0 robe (18 gold)
  a +0 plate armour (598 gold)
  a +0 leather armour (52 gold)
  a +3 leather armour of poison resistance (546 gold)
  the +1 leather armour of Mira Bul {-Tele rN+ rCorr Str+4} (691 gold)
    It affects your strength (+4).
    It protects you from negative energy.
    It prevents most forms of teleportation.
    It protects you from acid and corrosion.
(0, 0, D:2)
  27 stones
(7, 11, D:2)
  a +0 dagger
(12, 1, D:2)
  22 stones
(14, 23, D:2)
  a +0 dagger
(19, -3, D:2)
  a +0 dagger
(41, 7, D:2)
  a +0 spear
(46, 0, D:2)
  a +0 leather armour
(53, 43, D:2)
  20 arrows

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 long sword
(1, -1, D:3)
  a +0 club
(20, -15, D:3)
  a +0 club
(21, 29, D:3)
  22 stones
(24, -27, D:3)
  a +1 morningstar of draining
  a +0 leather armour
(24, 16, D:3)
  a +0 robe
(26, -11, D:3)
  a +0 hand axe
(28, -14, D:3)
  a +1 spear of venom
(32, 6, D:3)
  a +0 whip
  a +0 dagger
(33, -16, D:3)
  a +0 club
  (unseen)
(34, -16, D:3)
  a +0 chain mail
  a +0 short sword
  a +0 leather armour
  a +0 hand axe
(35, -17, D:3)
  a +0 hand axe
(35, -15, D:3)
  a +0 club
(35, -5, D:3)
  20 bolts
(39, 11, D:3)
  a +0 leather armour

Level 4 of the Dungeon
(1, -22, D:4)
  a +0 battleaxe
(2, 0, D:4)
  a book of Misfortune
(3, -7, D:4)
  3 stones
  a +0 whip
(5, -11, D:4)
  a +0 dagger
(8, -7, D:4)
  a +0 leather armour
(10, -36, D:4)
  a +0 club
(12, -24, D:4)
  a +0 leather armour
(13, -23, D:4)
  a +0 leather armour
  a +0 hand axe
(13, -22, D:4)
  a +0 whip
(15, -22, D:4)
  a +0 leather armour
  a +0 dagger
(18, -10, D:4)
  a +2 hat
(20, -28, D:4)
  a +0 halberd
(22, -26, D:4)
  a +0 club
(28, -24, D:4)
  a +0 flail
(32, -22, D:4)
  a +0 leather armour
(38, -19, D:4)
  a +0 quarterstaff
(38, -11, D:4)
  11 stones
(40, -35, D:4)
  a +0 flail
(40, -9, D:4)
  25 stones
  a +0 club
  a +0 hunting sling
(40, -8, D:4)
  4 boomerangs
(40, -4, D:4)
  a +0 club
(42, -23, D:4)
  a +0 robe
(49, -30, D:4)
  7 javelins

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 ring mail
(4, 31, D:5)
  a +2 shortbow of flaming
  25 arrows
(5, 31, D:5)
  a +0 shortbow
  11 arrows
(15, 34, D:5)
  a +0 plate armour
(16, 0, D:5)
  a +0 scale mail
(22, 1, D:5)
  17 stones
(26, 24, D:5)
  a potion of invisibility
(28, 0, D:5)
  a +1 morningstar of protection
(28, 24, D:5)
  a potion of degeneration
(33, 42, D:5)
  a +0 hunting sling
(37, 24, D:5)
  a +0 whip
  (unseen)
(41, 17, D:5)
  a +0 flail
  a +0 ring mail
(42, 14, D:5)
  a +0 flail
  19 stones
(43, 47, D:5)
  a +0 falchion
  a +0 leather armour
  a +0 club
  a +0 whip
(46, 25, D:5)
  a +0 hunting sling
(51, 19, D:5)
  a +0 falchion

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 rapier
(0, 13, D:6)
  21 bolts
(5, -10, D:6)
  a +0 halberd
(6, -8, D:6)
  a +0 whip
(19, 14, D:6)
  an electric eel corpse (skeletalised by now)
(20, 12, D:6)
  a +0 club
(22, -6, D:6)
  a +0 dagger
  a +0 robe
  a +0 hand axe
(23, 2, D:6)
  a scorpion corpse
(24, -20, D:6)
  a +0 club
(24, -8, D:6)
  26 sling bullets
(25, -6, D:6)
  a +0 falchion
(25, -5, D:6)
  a +0 hand axe
  a +0 leather armour
(26, 5, D:6)
  a +0 hand axe
  a +0 ring mail
  a +0 hand axe
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(27, -6, D:6)
  a +0 plate armour
(27, 5, D:6)
  a +0 dagger
  a +0 robe
  an orc corpse (skeletalised by now)
(28, -6, D:6)
  18 arrows
(29, -19, D:6)
  10 gold pieces
(29, -13, D:6)
  a +0 robe
(30, -7, D:6)
  a +0 club
  an orc corpse
(33, -11, D:6)
  a hound corpse (skeletalised by now)