whodunnit

Level 1 of the Dungeon
[Shop] Lagou's Antique Weapon Boutique
  a +2 war axe of electrocution (455 gold)
  a +2 short sword of freezing (382 gold)
  a +0 mace (66 gold)
  a +0 mace (66 gold)
  a +0 club (11 gold)
  a +0 dagger (44 gold)
  a +0 glaive (220 gold)
  a +0 short sword (66 gold)
(0, 0, D:1)
  a +0 hand axe
(3, 3, D:1)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(5, 19, D:1)
  a +0 club
  3 stones
(21, -5, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(23, 29, D:1)
  a +0 club
(29, 19, D:1)
  a +0 rapier
(33, 24, D:1)
  a bat skeleton
(34, 41, D:1)
  a +0 spear

Level 2 of the Dungeon
[Shop] Faempol's Book Shop
  a parchment of Grave Claw (105 gold)
  a parchment of Borgnjor's Revivification (315 gold)
  a parchment of Blink (105 gold)
  a parchment of Poisonous Vapours (70 gold)
  a parchment of Forge Blazeheart Golem (175 gold)
  a parchment of Polar Vortex (351 gold)
  a parchment of Rimeblight (280 gold)
  a parchment of Airstrike (175 gold)
(0, 0, D:2)
  a quill talisman
(9, -9, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(9, -8, D:2)
  a +0 robe
(9, -6, D:2)
  a staff of cold
(16, -7, D:2)
  a +0 robe
(21, -18, D:2)
  a quill talisman
(24, -45, D:2)
  a +0 dagger
(30, -18, D:2)
  a quokka corpse (skeletalised by now)
(33, -24, D:2)
  a +0 robe
(33, -17, D:2)
  a ball python corpse (skeletalised by now)
(44, -34, D:2)
  an adder corpse (skeletalised by now)
(47, -23, D:2)
  a +0 club
(50, -44, D:2)
  a +0 club
  2 stones
  a kobold corpse (skeletalised by now)
(54, -40, D:2)
  a bat corpse (skeletalised by now)
(58, -35, D:2)
  a +0 dagger
  5 stones
(61, -38, D:2)
  a jackal corpse (skeletalised by now)
(66, -41, D:2)
  a +0 falchion

Level 3 of the Dungeon
[Shop] Huumess's Weapon Emporium
  a +6 giant club (477 gold)
  a +0 dagger (28 gold)
  a +4 falchion of flaming (383 gold)
  a +0 rapier (77 gold)
  a +0 mace of venom (78 gold)
  a +2 heavy spear (243 gold)
(6, -33, D:3)
  a +5 ring of evasion
(7, 4, D:3)
  a +0 dagger of electrocution
(8, -41, D:3)
  a ball python corpse (skeletalised by now)
(9, -1, D:3)
  a frilled lizard skeleton
(11, -13, D:3)
  a +0 hand axe
  an orc corpse (skeletalised by now)
(11, 1, D:3)
  a hobgoblin skeleton
(12, -28, D:3)
  a +0 dagger
  8 poisoned darts
  a kobold corpse (skeletalised by now)
(20, -24, D:3)
  a +6 ring of dexterity
(21, -20, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(27, -29, D:3)
  an adder skeleton
(35, -23, D:3)
  a +0 scale mail
(50, -9, D:3)
  a +0 ring mail

Level 4 of the Dungeon
[Shop] Yfoty's Book Boutique
  a parchment of Sticky Flame (189 gold)
  a parchment of Swiftness (151 gold)
  a parchment of Flame Wave (189 gold)
  a parchment of Apportation (75 gold)
  a parchment of Maxwell's Capacitive Coupling (340 gold)
  a parchment of Launch Clockwork Bee (151 gold)
  a parchment of Splinterfrost Shell (302 gold)
(1, -6, D:4)
  a staff of earth
(3, -8, D:4)
  7 gold pieces
  a +0 club
(4, 7, D:4)
  a quokka corpse (skeletalised by now)
(4, 8, D:4)
  a +0 dagger
(5, -5, D:4)
  20 gold pieces
(11, 14, D:4)
  a +0 flail
(12, 9, D:4)
  a black bear corpse
(19, 1, D:4)
  a +0 dagger
  3 stones
  a kobold corpse (skeletalised by now)
(20, 2, D:4)
  an adder corpse