DerDa

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a cursed -2 club
(0, 7, D:1)
  a +0 robe
(3, 12, D:1)
  a +0 plate armour
(3, 30, D:1)
  a +0 leather armour
(8, -3, D:1)
  a +0 robe
(9, -2, D:1)
  a +0 dagger
(12, 30, D:1)
  a +0 club
(15, 22, D:1)
  a +0 club
(24, 11, D:1)
  a +0 club
(30, 39, D:1)
  a +0 ring mail
(33, 0, D:1)
  a +0 club
(40, 27, D:1)
  a +0 dagger
(47, 0, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(2, 13, D:2)
  24 stones
(9, 8, D:2)
  a stone
(19, -9, D:2)
  a +0 short sword
(21, 13, D:2)
  a +0 ring mail
(23, 5, D:2)
  a +0 club
(36, -2, D:2)
  a +0 robe
(36, 14, D:2)
  a +0 dagger
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  4 large rocks
(8, 5, D:3)
  a +0 club
(14, 16, D:3)
  a +0 club
(17, 39, D:3)
  26 arrows
(18, 5, D:3)
  a +0 robe
(18, 6, D:3)
  27 stones
(20, 15, D:3)
  a +0 short sword
(27, 12, D:3)
  a +0 club
  a +0 animal skin
  a +0 club
(28, 11, D:3)
  a +0 club
  a +0 dagger
(28, 12, D:3)
  a +0 club
(30, 40, D:3)
  a +0 scythe
(34, 29, D:3)
  a +0 ring mail
(40, 22, D:3)
  a +0 club
(54, 13, D:3)
  a +0 ring mail

Level 4 of the Dungeon
[Shop] Gozag's Platinum Reserve
  the +5 whip "Kuoxt" {vamp, +Inv rElec Str-5} (4300 gold)
    It inflicts no extra harm, but heals its wielder when it wounds a living
    foe.
    
    It affects your strength (-5).
    It insulates you from electricity.
    It lets you turn invisible.
  the amulet "Qiytyifucs" {rC- Regen+ Str+6} (4260 gold)
    [amulet of regeneration]
    
    It affects your strength (+6).
    It makes you vulnerable to cold.
    It increases your rate of regeneration.
  the +2 spear "Koxkooto" {protect, Stlth+} (2340 gold)
    It grants its wielder temporary protection when it strikes (+7 to AC).
    
    It makes you more stealthy.
  the ring "Pygiam" {rElec rPois rF+ MR+} (4660 gold)
    [ring of poison resistance]
    
    It protects you from fire.
    It insulates you from electricity.
    It protects you from poison.
    It affects your resistance to hostile enchantments.
(7, -10, D:4)
  an arrow
(8, -11, D:4)
  an arrow
(8, -10, D:4)
  2 arrows
(9, -7, D:4)
  an arrow
(9, -6, D:4)
  an arrow
(20, 6, D:4)
  a +0 falchion
(22, 30, D:4)
  15 sling bullets
(40, 6, D:4)
  an uncursed ring of see invisible