whodunnit

Level 1 of the Dungeon
[Shop] Qaquiguk's Weapon Boutique
  a +2 vampiric short sword (210 gold)
  a +0 dagger (20 gold)
  a +0 spear (30 gold)
  5 poisoned darts (30 gold)
  the +4 short sword of the Beginning {freeze, SInv} (366 gold)
    SInv:       It lets you see invisible.
  a +0 flail (35 gold)
  a +0 whip (25 gold)
  a +0 short sword (30 gold)
  a +0 dagger (20 gold)
(0, 0, D:1)
  a +0 club
  a frilled lizard corpse (skeletalised by now)
(0, 1, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(2, 7, D:1)
  a +0 short sword
  4 stones
  a rat skeleton
(3, -3, D:1)
  a +0 whip
(13, 18, D:1)
  a +0 mace
(13, 29, D:1)
  a +0 whip
  3 stones
  a kobold skeleton
(15, 28, D:1)
  a +0 club
(15, 29, D:1)
  a hobgoblin skeleton
(20, 14, D:1)
  a ball python corpse (skeletalised by now)
(22, 2, D:1)
  a hobgoblin corpse (skeletalised by now)
(24, 17, D:1)
  a +5 ring of evasion
(28, 25, D:1)
  a +0 dagger
(28, 30, D:1)
  a rat skeleton
(37, 34, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(38, 33, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(39, 17, D:1)
  a frilled lizard corpse (skeletalised by now)
(39, 35, D:1)
  a +5 mace of protection
  a +0 animal skin
  the hobgoblin corpse of Robin (skeletalised by now)
(40, 10, D:1)
  a hobgoblin corpse (skeletalised by now)
(41, 25, D:1)
  a +0 short sword
  2 stones
  a kobold corpse (skeletalised by now)
(42, 24, D:1)
  a frilled lizard corpse (skeletalised by now)
(48, 28, D:1)
  a ring of protection from fire

Level 2 of the Dungeon
(4, -5, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(5, 20, D:2)
  a +0 leather armour
(6, 8, D:2)
  a rat skeleton
(8, 9, D:2)
  a bat skeleton
(8, 21, D:2)
  a +0 dagger
  4 stones
  a kobold skeleton
(10, -2, D:2)
  a +0 dagger
  a +0 dagger
(10, -1, D:2)
  a +0 club
  a +0 dagger
  a goblin skeleton
(11, -3, D:2)
  a +0 club
  a rat skeleton
(11, -2, D:2)
  a +0 club
  a goblin skeleton
(11, -1, D:2)
  a +0 club
  a goblin skeleton
(11, 3, D:2)
  a +0 dagger
(12, 0, D:2)
  a +0 spear
(12, 9, D:2)
  a +0 club
  a goblin skeleton
(12, 10, D:2)
  a ball python skeleton
(22, 11, D:2)
  a +0 robe
(24, 7, D:2)
  a +0 scale mail
(29, 18, D:2)
  a ring of wizardry
(34, 13, D:2)
  a ball python skeleton
(34, 15, D:2)
  a +0 club
  a kobold skeleton
(34, 16, D:2)
  a +0 club
  a stone
(39, 27, D:2)
  a +0 ring mail
  a +0 helmet
  a +0 leather armour
(39, 30, D:2)
  a bat corpse (skeletalised by now)
(40, 7, D:2)
  a hobgoblin skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour
  a +0 dagger
  a +0 ring mail
  a +0 morningstar
(2, 20, D:3)
  a +0 whip
(5, 19, D:3)
  a +0 ring mail
  a +0 dagger
  an orc skeleton
(6, -7, D:3)
  a +0 flail
  a +0 robe
  a +0 dagger
  a +0 hand axe
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(8, -8, D:3)
  a bat corpse (skeletalised by now)
(12, 40, D:3)
  a hobgoblin skeleton
(14, 44, D:3)
  an adder skeleton
(17, 15, D:3)
  a +0 club
  a goblin skeleton
(18, 31, D:3)
  a +0 dagger
  a +0 robe
(19, -7, D:3)
  9 stones
(19, 42, D:3)
  a +0 robe
(32, 31, D:3)
  a +0 club
(35, 38, D:3)
  a +0 club
(37, 38, D:3)
  a storm talisman
(40, 31, D:3)
  a +0 scythe
  a +0 robe
  the human skeleton of Sigmund
(44, 3, D:3)
  a +0 scimitar
(45, 38, D:3)
  3 stones
(54, 37, D:3)
  7 stones
  an adder corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
  a +0 leather armour
  an orc corpse
(1, -9, D:4)
  a scorpion corpse
(1, -8, D:4)
  an adder corpse
(1, -1, D:4)
  13 gold pieces
(1, 1, D:4)
  a +0 short sword
(2, 7, D:4)
  a medusa talisman
(4, -10, D:4)
  a +0 giant club
  an ogre corpse