whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a hobgoblin corpse (skeletalised by now)
(1, 13, D:1)
  a +0 ring mail
(4, 10, D:1)
  a bat corpse (skeletalised by now)
(5, 7, D:1)
  a +0 dagger
(6, -3, D:1)
  a +0 robe
(9, 3, D:1)
  a +0 whip
(20, 23, D:1)
  a +0 short sword
(22, 24, D:1)
  a hobgoblin skeleton
(23, -2, D:1)
  a +0 short sword
  10 stones
  a kobold skeleton
(27, 15, D:1)
  a +0 club
  a gnoll corpse (skeletalised by now)
(27, 16, D:1)
  a +0 leather armour
(27, 27, D:1)
  a +0 hand axe
(31, 7, D:1)
  a +0 ring mail
(35, -8, D:1)
  a +0 dagger
(35, -5, D:1)
  a rat corpse (skeletalised by now)
(41, 14, D:1)
  a +0 club
(41, 17, D:1)
  a +0 whip
(42, 14, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(43, 16, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(2, 37, D:2)
  a +0 short sword
  4 stones
(8, 48, D:2)
  a +0 mace
(9, 35, D:2)
  a +0 club
  a +0 whip
  a gnoll skeleton
(10, 36, D:2)
  a +0 spear
  a +0 spear
  a gnoll skeleton
(15, 32, D:2)
  a +0 ring mail
(15, 34, D:2)
  an adder skeleton
(15, 43, D:2)
  a +0 short sword
(19, 40, D:2)
  a +0 rapier
(55, -2, D:2)
  a +0 hand axe
(58, -8, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(58, 29, D:2)
  a bat skeleton
(63, 30, D:2)
  a ball python skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  an adder corpse
(0, 3, D:3)
  an adder corpse
(2, -1, D:3)
  a dart slug corpse
(3, 16, D:3)
  a +0 ring mail
(6, 17, D:3)
  a ball python corpse
(8, 16, D:3)
  an adder corpse
(11, 16, D:3)
  a +0 short sword
  6 poisoned darts
  a kobold corpse
(15, -11, D:3)
  a dragon-blood talisman
(18, -15, D:3)
  a hobgoblin corpse
(20, -15, D:3)
  a rat corpse
(21, 14, D:3)
  a +0 short sword