Analysis

Level 1 of the Dungeon
(0, 1, D:1)
  a +0 club
  a +0 club
(5, 2, D:1)
  a +0 hunting sling
(5, 9, D:1)
  a +0 club
  a +0 short sword
(7, 20, D:1)
  20 bolts
(20, -5, D:1)
  19 stones
(20, -4, D:1)
  a +0 dagger
  a +0 dagger
(22, -4, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(2, 8, D:2)
  a +0 hand axe
(5, -19, D:2)
  8 boomerangs
(15, -25, D:2)
  a +0 dagger
(15, -12, D:2)
  22 sling bullets
(22, -6, D:2)
  a +0 dagger
(26, 16, D:2)
  a +0 whip
(42, 17, D:2)
  a +0 dagger
(43, -9, D:2)
  a +0 short sword
  5 stones
(44, -2, D:2)
  a +0 ring mail
(50, -16, D:2)
  a +0 short sword
(50, -7, D:2)
  a +0 dagger
  4 stones

Level 3 of the Dungeon
[Shop] Ahemuqan's Assorted Antiques
  a scroll of enchant armour (180 gold)
  a scroll of teleportation (72 gold)
  a potion of heal wounds (120 gold)
  a potion of invisibility (192 gold)
  a potion of heal wounds (120 gold)
  a scroll of teleportation (72 gold)
  a scroll of identify (48 gold)
  a +0 vampiric whip (228 gold)
  a +0 club (24 gold)
  a scroll of teleportation (72 gold)
  a +0 leather armour (48 gold)
(0, 0, D:3)
  27 arrows
(0, 6, D:3)
  22 arrows
(16, 23, D:3)
  a +0 morningstar
(23, 11, D:3)
  a +0 short sword
(23, 26, D:3)
  16 stones
(28, 22, D:3)
  a +0 club
(33, -6, D:3)
  6 stones
(35, 25, D:3)
  a +0 dagger
(36, 16, D:3)
  a +0 chain mail
(38, 6, D:3)
  a +0 robe
  a +0 dagger
(43, 5, D:3)
  a +0 leather armour
  a +0 dagger
(44, 3, D:3)
  a +0 hand axe
  a +0 dagger
(44, 4, D:3)
  a +0 long sword
(44, 5, D:3)
  a +0 club
(45, 6, D:3)
  a +0 leather armour
  a +0 club
  a +0 ring mail
  5 boomerangs
  a +0 hand axe

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 spear (still there?)
  a gnoll corpse (still there?)
(1, 1, D:4)
  an adder corpse
(4, -23, D:4)
  a +0 robe
(4, -22, D:4)
  a +0 chain mail
(4, 3, D:4)
  27 stones
(8, -25, D:4)
  a +0 whip
(8, -24, D:4)
  a +0 club
(8, -14, D:4)
  a quokka skeleton
(9, -2, D:4)
  11 bolts
(12, -13, D:4)
  a +0 club
(13, -15, D:4)
  a +0 spear