Zero

Level 1 of the Dungeon
(13, -2, D:1)
  a +0 dagger
(22, -26, D:1)
  a +0 robe
(38, -17, D:1)
  a +0 club
(45, -4, D:1)
  a +0 dagger
(48, -25, D:1)
  a +0 dagger
(50, -4, D:1)
  a +0 club
(50, 7, D:1)
  a +0 club
(53, -19, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
(17, -36, D:2)
  a +0 mace
(21, 1, D:2)
  a +0 dagger
(24, -21, D:2)
  a +0 dagger
(26, -20, D:2)
  a +0 dagger
(28, -20, D:2)
  a +0 spear
(36, -8, D:2)
  a +0 club
(38, 19, D:2)
  a +0 ring mail

Level 3 of the Dungeon
[Shop] Desu's Weapon Emporium
  24 stones (33 gold)
  the +6 fustibalus of the Spheres {speed, Fly rElec rN+++ Str-2} (1477 gold)
    Attacks with this weapon are significantly faster.
    
    Str:       It affects your strength (-2).
    rElec:     It insulates you from electricity.
    rN:        It renders you almost immune to negative energy.
    Fly:       It grants you flight.
  a +1 spear of venom (148 gold)
  a +0 vorpal hand axe (91 gold)
  a +0 halberd of flaming (128 gold)
  the +9 dagger of Tuovogug {freeze, rN++} (925 gold)
    It freezes those it strikes, dealing additional cold damage. It can also
    slow down cold-blooded creatures.
    
    rN:        It greatly protects you from negative energy.
  a +0 long sword (49 gold)
  a +0 dagger (28 gold)
(0, 0, D:3)
  a +0 hand axe
  a +0 scale mail
(0, 2, D:3)
  a +0 dagger
  a +0 robe
(0, 3, D:3)
  a +0 mace
  a +0 whip
(1, 2, D:3)
  a +0 club
  a +0 ring mail
(1, 21, D:3)
  a +0 ring mail
(13, 23, D:3)
  a +0 leather armour
(17, 47, D:3)
  a +0 scale mail
(19, 2, D:3)
  a +0 robe
(21, 28, D:3)
  a +0 dagger
(21, 29, D:3)
  a +0 dagger
(22, 24, D:3)
  a scroll of vulnerability
(26, 10, D:3)
  a +0 dagger
  a +0 ring mail
(31, 21, D:3)
  a +0 dagger
(32, 10, D:3)
  a +0 mace
(40, -2, D:3)
  a +0 club
(46, 23, D:3)
  a +0 hand axe (still there?)
  a +0 flail (still there?)
  a +0 club (still there?)
  a +0 whip (still there?)
  a +0 robe (still there?)
  a +0 whip (still there?)
  a +0 whip (still there?)
(46, 24, D:3)
  a +0 club (still there?)
  a +0 whip (still there?)
  a +0 chain mail (still there?)
  a +0 falchion (still there?)
  a +0 robe (still there?)
  a +0 dagger (still there?)
(49, 1, D:3)
  a +0 robe
(49, 37, D:3)
  a +0 club

Level 4 of the Dungeon
[Shop] Nutit's Antique Armour Boutique
  a +0 robe (14 gold)
  a +0 cloak (94 gold)
  the +10 tower shield of Ignorance {rN+ Int-4} (1203 gold)
    Int:       It affects your intelligence (-4).
    rN:        It protects you from negative energy.
  a +0 scale mail (84 gold)
  a +0 chain mail (94 gold)
  a +0 chain mail (94 gold)
  a +0 robe (14 gold)
(2, -3, D:4)
  a +0 leather armour
(4, 9, D:4)
  a +0 leather armour
(4, 17, D:4)
  a +0 leather armour
(12, -1, D:4)
  a +0 whip
(17, -1, D:4)
  a +0 leather armour
(18, -3, D:4)
  a +0 plate armour
(18, -2, D:4)
  a +0 flail
  a +0 falchion
(18, -1, D:4)
  a +0 dagger
  a +0 robe
(19, -2, D:4)
  a +0 hand axe
(21, 28, D:4)
  a +0 hand crossbow
(25, 7, D:4)
  a +0 spear
(27, 7, D:4)
  a +0 club
(28, 1, D:4)
  a +0 dagger
(28, 10, D:4)
  a +0 scale mail
  a +0 whip
(29, 1, D:4)
  a +0 spear
(29, 21, D:4)
  a +0 leather armour
(31, 8, D:4)
  a +0 spear
  a +0 spear
(32, 30, D:4)
  a +0 chain mail
(40, -1, D:4)
  a +0 dagger
(43, -1, D:4)
  a +0 robe
(44, -1, D:4)
  a +0 club
(45, -2, D:4)
  a +0 short sword

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of immolation
(4, 5, D:5)
  a +0 leather armour
(19, -5, D:5)
  19 stones

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 dagger
  a +0 robe
  a +0 short sword
(1, 0, D:6)
  a +0 hand axe