GOTHMOG

Level 1 of the Dungeon
[Shop] Maiwedeo's Weapon Boutique
  a +0 dagger (24 gold)
  a +0 sling (18 gold)
  a +0 dagger (24 gold)
  6 stones (7 gold)
  the +6 short sword of Vengeance {freeze, ^Fragile rF+ Dex+6 SInv} (727 gold)
    Dex+6:      It affects your dexterity (+6).
    rF+:        It protects you from fire.
    SInv:       It lets you see invisible.
    ^Fragile:   It will be destroyed if unequipped.
  the +7 mace of Sloth {speed, ^Fragile rC+++ rN++ Dex-5} (964 gold)
    Dex-5:      It affects your dexterity (-5).
    rC+++:      It renders you almost immune to cold.
    rN++:       It greatly protects you from negative energy.
    ^Fragile:   It will be destroyed if unequipped.
  a +0 short sword (36 gold)
(0, 0, D:1)
  a book of Displacement
(1, -34, D:1)
  a book of the Senses
(5, -33, D:1)
  a +0 club
(10, -9, D:1)
  a +0 sling
(18, -10, D:1)
  a +0 club
(34, -3, D:1)
  a +1 helmet
(35, -20, D:1)
  a beast talisman
(46, -16, D:1)
  a +0 ring mail
(54, 2, D:1)
  a +0 leather armour
(62, 0, D:1)
  a +0 short sword

Level 2 of the Dungeon
(3, -13, D:2)
  a +2 scale mail of cold resistance
  a +0 falchion
(18, 17, D:2)
  a +0 ring mail
(33, 39, D:2)
  a +0 dagger
(36, 36, D:2)
  a +0 long sword
(43, 16, D:2)
  a +0 chain mail
(45, 22, D:2)
  a +0 dagger
  2 stones
(51, 21, D:2)
  a book of Blasting

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 trident
  a +0 chain mail
(8, 6, D:3)
  a +0 short sword
(9, 1, D:3)
  a +0 club
(15, 7, D:3)
  a +0 robe
(17, 20, D:3)
  6 stones
(20, 5, D:3)
  a +0 leather armour
(21, 6, D:3)
  a +0 dagger
(28, -10, D:3)
  a +0 dagger
(28, -8, D:3)
  a +0 dagger
  a +0 chain mail
(28, -1, D:3)
  a +0 scale mail
(36, -6, D:3)
  a +0 ring mail
(37, 3, D:3)
  a +0 trident
(39, -17, D:3)
  6 stones
(40, 18, D:3)
  4 stones
(45, -4, D:3)
  a +0 scythe
(45, -3, D:3)
  a +0 scale mail
(50, 12, D:3)
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
(7, 14, D:4)
  a +0 club
(7, 15, D:4)
  a +0 flail
(8, 14, D:4)
  a +0 whip
  a +0 halberd
(9, -25, D:4)
  5 stones
(10, -23, D:4)
  a maw talisman
(11, -14, D:4)
  a +0 dagger
(22, -34, D:4)
  a +0 dagger
(36, -21, D:4)
  a +0 dagger
(38, 6, D:4)
  a +0 hand axe
(38, 7, D:4)
  a +0 falchion
  a +0 leather armour
  a +0 mace
  a +0 scale mail
(39, 7, D:4)
  a +0 dagger
  a +0 chain mail
(41, 10, D:4)
  3 poisoned darts
(45, -17, D:4)
  a +0 dagger

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 leather armour
(0, 12, D:5)
  a book of the Warp
(2, -12, D:5)
  a +0 whip
(3, -4, D:5)
  a +0 club
  a +0 chain mail
  a +0 whip
(4, -6, D:5)
  a +0 leather armour
(4, -5, D:5)
  a +0 club
  a +0 ring mail
  a +0 dagger
  a +0 sling
  a +0 scale mail
  a +0 flail
  a +0 ring mail
  a +0 club
(5, -3, D:5)
  a +0 mace
  a +0 leather armour
(6, -12, D:5)
  a +0 hand axe
  a +0 scale mail
(14, 14, D:5)
  5 stones
(20, 14, D:5)
  a serpent talisman
(23, -11, D:5)
  a +0 whip
(30, 22, D:5)
  a +0 robe

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 halberd
(0, 1, D:6)
  a +0 spear
(0, 2, D:6)
  a +0 club
  a +0 whip
  a +0 leather armour
(0, 3, D:6)
  a +0 spear
(4, 5, D:6)
  a +0 whip
(5, 5, D:6)
  4 boomerangs
(29, -7, D:6)
  a +0 animal skin
(30, -6, D:6)
  a +0 falchion
(34, -39, D:6)
  6 javelins
(35, -35, D:6)
  a +0 giant spiked club
(36, -40, D:6)
  a +0 whip
(41, -38, D:6)
  a +0 flail
(41, -37, D:6)
  a +0 mace
(41, -36, D:6)
  a +0 dagger
  a +0 robe
  a +0 war axe
(52, -8, D:6)
  a +0 whip
(52, -7, D:6)
  a +0 short sword
  a +0 dagger
  2 stones
(53, -7, D:6)
  a +0 whip
  a +0 club
  2 poisoned darts
  a +0 club
  3 stones
(55, 5, D:6)
  a book of Minor Magic
(56, -14, D:6)
  a +0 ring mail
(68, 6, D:6)
  a +0 mace
  a +0 leather armour
  a +0 falchion
  a +4 whip
  a +0 dagger
  a +0 chain mail
(70, 6, D:6)
  a +0 dagger
  a +0 robe
(72, -6, D:6)
  a +0 spear

Level 7 of the Dungeon
(0, 0, D:7)
  a +0 club
(16, 7, D:7)
  2 stones
(22, -11, D:7)
  a +0 long sword
(22, 3, D:7)
  7 stones
(23, 17, D:7)
  a +0 dagger
  a +0 robe
(26, 16, D:7)
  a +0 flail
  a +0 ring mail
  a +0 mace
  a +0 ring mail
  a +0 club
  a +0 ring mail
(30, -7, D:7)
  3 stones
(31, -16, D:7)
  an orb of wrath
(35, -26, D:7)
  an orb of energy
(35, 30, D:7)
  a +0 leather armour
(36, 26, D:7)
  a +0 hand axe
(41, -21, D:7)
  a +0 falchion
(51, 2, D:7)
  a +0 dagger
  a +0 robe
(52, 2, D:7)
  a +0 short sword
  a +0 leather armour
(52, 3, D:7)
  a +1 war axe of venom
  a +0 ring mail
(58, 5, D:7)
  a +0 scale mail

Level 8 of the Dungeon
(0, 0, D:8)
  a ring of magical power
(26, 18, D:8)
  a flux talisman
(38, 48, D:8)
  a +0 ring mail
(40, 45, D:8)
  a potion of attraction
(42, 2, D:8)
  a +0 quarterstaff
  a +0 sling
  a +0 leather armour
(42, 41, D:8)
  13 gold pieces
(43, 41, D:8)
  8 gold pieces
(44, 7, D:8)
  +0 steam dragon scales
(44, 41, D:8)
  a potion of might
(44, 42, D:8)
  a potion of enlightenment
(45, 6, D:8)
  a +0 hand axe
(45, 7, D:8)
  a +0 chain mail
  a +0 mace
(46, 7, D:8)
  a +0 hand axe
(46, 29, D:8)
  +0 steam dragon scales
  a steam dragon corpse (skeletalised by now)