whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  5 atropa-tipped darts
(3, 0, D:1)
  a +0 leather armour
(5, 37, D:1)
  a +0 whip
(7, 8, D:1)
  a +0 club
(15, 19, D:1)
  a +0 whip
  a gnoll corpse (skeletalised by now)
(28, 47, D:1)
  a quokka corpse (skeletalised by now)
(29, 24, D:1)
  a +0 club
  a +0 dagger
  a goblin skeleton
(32, 30, D:1)
  a jackal skeleton
(32, 47, D:1)
  a +0 leather armour
(35, 10, D:1)
  a ball python skeleton
(35, 11, D:1)
  a rat skeleton
(39, 24, D:1)
  a +0 club
(39, 43, D:1)
  a +0 long sword
(40, 5, D:1)
  a +0 trident
(40, 24, D:1)
  a frilled lizard skeleton
(51, 37, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(58, 50, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(6, -4, D:2)
  a +0 dagger
  a goblin skeleton
(7, -5, D:2)
  a +0 dagger
(13, -5, D:2)
  a +0 whip
  4 stones
  a kobold corpse (skeletalised by now)
(18, -15, D:2)
  a rat corpse (skeletalised by now)
(23, 26, D:2)
  3 boomerangs
(26, 13, D:2)
  a +0 dagger
  a goblin skeleton
(28, 25, D:2)
  a +0 chain mail
(31, -10, D:2)
  a +0 leather armour
(33, -13, D:2)
  a +0 club
(44, -14, D:2)
  a +0 leather armour
(45, -13, D:2)
  a +0 hand axe
(46, 20, D:2)
  a +0 dagger
  3 stones
(50, 3, D:2)
  a +0 club
(53, -16, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +0 leather armour of cold resistance
(0, 1, D:3)
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(0, 3, D:3)
  a +0 flail
  a +0 leather armour
(11, 9, D:3)
  a goblin skeleton
(11, 15, D:3)
  a goblin skeleton
(16, 16, D:3)
  a +0 hand axe
(18, -15, D:3)
  a +2 flail of holy wrath (still there?)
  a +0 leather armour (still there?)
(19, -16, D:3)
  an adder skeleton
(24, 17, D:3)
  a +0 club
  a +0 leather armour
(31, 8, D:3)
  a +0 leather armour
(34, 5, D:3)
  a +0 mace
(44, -9, D:3)
  a +0 mace
  an orc skeleton
(45, -9, D:3)
  a +0 short sword
  a +0 flail
  an orc skeleton
  an orc skeleton
(48, 13, D:3)
  a +0 dagger of speed
  a goblin skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  a hobgoblin corpse
(3, 2, D:4)
  a +0 hand axe
  a +0 ring mail
(4, 6, D:4)
  a parchment of Call Imp
(4, 10, D:4)
  13 gold pieces
(18, 18, D:4)
  a +0 whip
  a scroll of identify