whodunnit

Level 1 of the Dungeon
[Shop] Tiefes's General Store
  a scroll of immolation (44 gold)
  a scroll of revelation (82 gold)
  a +0 club (11 gold)
  a potion of cancellation (88 gold)
  a +0 leather armour (22 gold)
  a +0 ring mail (44 gold)
  a potion of heal wounds (55 gold)
  a scroll of fear (44 gold)
  a +1 spear of venom (116 gold)
(0, 0, D:1)
  a +0 mace
(9, 19, D:1)
  a ball python skeleton
(10, 18, D:1)
  a +0 dagger
(12, 13, D:1)
  a +0 ring mail
(16, 27, D:1)
  a +0 dagger
(17, 7, D:1)
  a +0 helmet
(17, 8, D:1)
  a +0 kite shield
(18, 13, D:1)
  a ball python skeleton
(20, 13, D:1)
  a hobgoblin corpse (skeletalised by now)
(20, 25, D:1)
  a ball python corpse (skeletalised by now)
(28, 5, D:1)
  a bat skeleton
(31, 3, D:1)
  a rat skeleton
(32, 6, D:1)
  a bat skeleton
(40, 6, D:1)
  a +0 dagger
  a rat skeleton
  a kobold skeleton
(45, -3, D:1)
  a +0 dagger
(50, 15, D:1)
  a rat corpse (skeletalised by now)
(51, -4, D:1)
  a +0 robe
(57, -7, D:1)
  a +0 chain mail
(58, 13, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a +0 sling
  a goblin corpse (skeletalised by now)
(0, 11, D:2)
  a +0 short sword
(8, -9, D:2)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(8, 31, D:2)
  a bat corpse (skeletalised by now)
(17, 1, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(18, 18, D:2)
  a hobgoblin corpse (skeletalised by now)
(22, 5, D:2)
  the felid corpse of Natasha (skeletalised by now)
(26, -15, D:2)
  a hobgoblin skeleton
(26, -9, D:2)
  the felid skeleton of Natasha
(30, -9, D:2)
  the felid corpse of Natasha (skeletalised by now)
(37, 1, D:2)
  a +0 leather armour
  a hobgoblin corpse (skeletalised by now)
(45, 1, D:2)
  an adder skeleton
(54, -4, D:2)
  a +0 dagger
(55, -4, D:2)
  a ball python corpse (skeletalised by now)
(55, 12, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Emimn's Distillery
  a potion of brilliance (56 gold)
  2 potions of heal wounds (140 gold)
  2 potions of curing (84 gold)
  a potion of curing (42 gold)
  a potion of heal wounds (70 gold)
  a potion of magic (112 gold)
  a potion of cancellation (112 gold)
(0, 0, D:3)
  a +0 ring mail
(1, -11, D:3)
  a +0 plate armour
(3, -10, D:3)
  4 large rocks
(4, -13, D:3)
  a beast talisman
(10, 19, D:3)
  a +0 short sword
(13, 9, D:3)
  a +0 hand axe
  a +1 ring mail of cold resistance
(22, 6, D:3)
  a +0 quarterstaff
(23, -10, D:3)
  a +0 dagger
  5 stones
  a kobold corpse (skeletalised by now)
(25, 9, D:3)
  a hobgoblin skeleton
(28, -17, D:3)
  a ball python corpse (skeletalised by now)
(31, 14, D:3)
  a +0 scale mail
(47, 10, D:3)
  an adder corpse (skeletalised by now)

Level 4 of the Dungeon
[Shop] Verr's General Store
  the +3 battleaxe "Nutuaz" {chaos, rF- rCorr Str+4} (488 gold)
    Str+4:      It affects your strength (+4).
    rF-:        It makes you vulnerable to fire.
    rCorr:      It protects you from acid and corrosion.
  the +11 falchion "Dragonslayer" {venom, rPois Str+3} (913 gold)
    Str+3:      It affects your strength (+3).
    rPois:      It protects you from poison.
  the +8 quick blade "Aconurphoa" {venom, Dex+3} (855 gold)
    Dex+3:      It affects your dexterity (+3).
  the Spellbook of Production (504 gold)
    Spells                            Type                      Level
     a - Summon Blazeheart Golem       Fire/Summoning                4
     b - Summon Cactus Giant           Summoning                     6
     c - Summon Horrible Things        Summoning                     8
  3 stones (3 gold)
  a scroll of enchant armour (90 gold)
  a scroll of poison (48 gold)
  a +0 spear (36 gold)
(0, 0, D:4)
  a +0 pair of gloves
(3, 1, D:4)
  a +0 dagger
  a +0 robe
  an orc corpse
(3, 2, D:4)
  a +0 flail
(6, 42, D:4)
  a +0 trident
(9, 21, D:4)
  a +0 spear
  a gnoll corpse
(10, 0, D:4)
  a +0 short sword
(10, 39, D:4)
  a +0 spear
(14, 45, D:4)
  a +0 ring mail
(15, 10, D:4)
  a staff of conjuration
(21, 35, D:4)
  an adder corpse (skeletalised by now)
(22, 27, D:4)
  a +0 dagger