whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(2, -12, D:1)
  a quokka corpse (skeletalised by now)
(11, 6, D:1)
  a +0 flail
(13, 9, D:1)
  a +0 ring mail
(19, 7, D:1)
  a +0 club
(20, 7, D:1)
  a rat corpse (skeletalised by now)
(36, 2, D:1)
  a +0 club
(36, 3, D:1)
  a +0 dagger
  a goblin skeleton
(54, -22, D:1)
  a hobgoblin corpse (skeletalised by now)
(56, -20, D:1)
  2 boomerangs

Level 2 of the Dungeon
[Shop] Dodoevoz's Vocational Training
  a manual of Invocations (960 gold)
  a manual of Evocations (960 gold)
(1, 4, D:2)
  a +0 robe
(11, 2, D:2)
  a jackal corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
(19, 0, D:2)
  a +0 robe
(21, 5, D:2)
  a +0 dagger
  a goblin skeleton
(21, 21, D:2)
  a +0 trident
(22, 5, D:2)
  a bat skeleton
(28, -4, D:2)
  a +0 dagger
(28, 16, D:2)
  an adder skeleton
(31, 13, D:2)
  a +0 cloak
(40, -2, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(45, 16, D:2)
  a hobgoblin skeleton
  a jackal skeleton

Level 3 of the Dungeon
[Shop] Viosull's Magic Scroll Shop
  a scroll of poison (44 gold)
  a scroll of teleportation (33 gold)
  a scroll of enchant armour (82 gold)
  2 scrolls of identify (44 gold)
  a scroll of identify (22 gold)
  a scroll of identify (22 gold)
(0, 0, D:3)
  2 datura-tipped darts
(0, 18, D:3)
  a +0 dagger
(8, 6, D:3)
  a +0 ring mail
(12, 5, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(21, 2, D:3)
  a +0 club
(29, -1, D:3)
  the +3 whip of Dowdy Gallantry {venom, rF+ Int+2}
    rF+:        It protects you from fire.
    Int+2:      It affects your intelligence (+2).
(37, 27, D:3)
  a +0 whip
  a kobold skeleton
(49, 3, D:3)
  a +0 dagger

Level 4 of the Dungeon
(33, -21, D:4)
  a potion of mutation