whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a kobold corpse (skeletalised by now)
(2, -14, D:1)
  a rat corpse (skeletalised by now)
(9, -9, D:1)
  a +0 ring mail
(16, -33, D:1)
  a ball python corpse (skeletalised by now)
(19, -35, D:1)
  a bat corpse (skeletalised by now)
(23, -29, D:1)
  a +0 buckler
(26, -26, D:1)
  a +0 leather armour
(26, 5, D:1)
  a bat skeleton
(29, -39, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(29, -26, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(32, -18, D:1)
  a bat skeleton
(33, 21, D:1)
  a +0 robe
(35, -2, D:1)
  a ring of magical power
(42, 11, D:1)
  a +0 whip
(45, -17, D:1)
  a +0 robe
(48, -20, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(55, -19, D:1)
  a +0 short sword
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  a +0 robe
(7, 30, D:2)
  a staff of air
(12, 30, D:2)
  a rat skeleton
(12, 32, D:2)
  a +0 whip
  a kobold skeleton
(13, 31, D:2)
  a hobgoblin skeleton
(18, -2, D:2)
  a frilled lizard corpse (skeletalised by now)
(18, 12, D:2)
  a bat skeleton
(18, 17, D:2)
  4 atropa-tipped darts
(20, -2, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(21, 16, D:2)
  a +0 dagger
(24, 7, D:2)
  a +0 short sword
  a kobold skeleton
  a ball python skeleton
(25, 27, D:2)
  a hobgoblin corpse (skeletalised by now)
(26, 7, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +0 leather armour
  an orc corpse
(5, -3, D:3)
  a +0 short sword
  a +0 ring mail
  a kobold corpse (skeletalised by now)
(16, 6, D:3)
  a rat corpse (skeletalised by now)
(17, 5, D:3)
  a +0 whip
  a ball python corpse (skeletalised by now)
(24, 15, D:3)
  a scroll of noise

Level 5 of the Dungeon
(5, 6, D:5)
  an iguana corpse
(7, 5, D:5)
  a bombardier beetle corpse
(11, 4, D:5)
  13 gold pieces