whodunnit

Level 1 of the Dungeon
(0, 14, D:1)
  a jackal corpse (skeletalised by now)
(1, 14, D:1)
  a jackal corpse (skeletalised by now)
(19, -8, D:1)
  a +0 leather armour
(28, 6, D:1)
  an orb of light
(28, 11, D:1)
  a +0 ring mail
(49, 13, D:1)
  a quokka corpse (skeletalised by now)
(55, 8, D:1)
  a +0 club
(57, 42, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 2 of the Dungeon
[Shop] Togiynor's Jewellery Shoppe
  a ring of wizardry (420 gold)
  a maw talisman (420 gold)
  a ring of protection from fire (350 gold)
  an amulet of the acrobat (420 gold)
  a ring of wizardry (420 gold)
  the serpent talisman "Kuf Wola" {Fly rCorr SInv} (1507 gold)
    [serpent talisman]
    
    SInv:       It lets you see invisible.
    Fly:        It grants you flight.
    rCorr:      It protects you from acid and corrosion.
  a beast talisman (280 gold)
(0, 0, D:2)
  a ball python corpse (skeletalised by now)
(9, -12, D:2)
  a ball python corpse (skeletalised by now)
(12, -10, D:2)
  a +0 leather armour
(12, 21, D:2)
  4 stones
(16, -1, D:2)
  a bat skeleton
(16, 2, D:2)
  5 stones
(18, -4, D:2)
  a +0 club
  a goblin skeleton
(19, -3, D:2)
  a hobgoblin skeleton
(22, -2, D:2)
  a +0 sling
(25, 22, D:2)
  a +0 club
  a goblin skeleton
(26, -18, D:2)
  a frilled lizard corpse (skeletalised by now)
(32, -3, D:2)
  a rat skeleton
(33, -3, D:2)
  a quokka skeleton
(34, 25, D:2)
  a +0 dagger
(40, 24, D:2)
  a +0 dagger
  a +0 sling
  a goblin corpse (skeletalised by now)
(43, 18, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(4, -24, D:3)
  a +0 short sword
(18, -14, D:3)
  a +0 leather armour
(19, -9, D:3)
  a quokka skeleton
(20, 1, D:3)
  an orb of mayhem
(45, 2, D:3)
  a rat corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 hand axe
(6, 4, D:4)
  a +0 dagger
(8, 1, D:4)
  a +0 whip
  4 stones
  a kobold corpse