whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  3 stones
(2, 12, D:1)
  a +0 dagger
(5, 10, D:1)
  a bat corpse (skeletalised by now)
(8, 9, D:1)
  2 stones
(10, 16, D:1)
  an orb of mayhem
(13, 19, D:1)
  a +0 robe
(17, 10, D:1)
  3 boomerangs
(27, 9, D:1)
  a ball python skeleton
(32, 12, D:1)
  a rat skeleton
(34, 22, D:1)
  a +0 dagger
  a goblin skeleton
(38, 27, D:1)
  a bat skeleton
(44, 16, D:1)
  a rat skeleton
(45, 11, D:1)
  a +0 leather armour
(46, 33, D:1)
  a +0 dagger
(46, 40, D:1)
  2 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(1, -25, D:2)
  a frilled lizard corpse (skeletalised by now)
(14, -29, D:2)
  a ball python corpse (skeletalised by now)
(14, -10, D:2)
  a +0 club
  a goblin skeleton
(15, -31, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(15, -9, D:2)
  a hobgoblin skeleton
(16, -13, D:2)
  2 stones
(18, -15, D:2)
  a ball python skeleton
(20, 3, D:2)
  a +0 club
(22, -14, D:2)
  a +0 dagger
(25, -16, D:2)
  5 stones
(27, -7, D:2)
  a rat skeleton
(28, -10, D:2)
  a +0 sling
  a +0 dagger
  a goblin skeleton
(28, 7, D:2)
  an adder skeleton
(30, 0, D:2)
  a +0 club
  a +0 chain mail
  the goblin corpse of Ijyb (skeletalised by now)
(34, -22, D:2)
  a ball python corpse (skeletalised by now)

Level 3 of the Dungeon
(2, 29, D:3)
  a ball python corpse (skeletalised by now)
(3, 29, D:3)
  a +0 short sword
  a kobold skeleton
(9, 25, D:3)
  a +0 robe
(12, 0, D:3)
  an adder skeleton
(29, 6, D:3)
  an adder skeleton
(29, 34, D:3)
  a +2 dagger of draining
  a +0 club
  a +0 club
  a goblin skeleton
(30, 34, D:3)
  a -1 sling
  a +0 dagger
  a goblin corpse (skeletalised by now)
(31, 14, D:3)
  a jackal skeleton
(31, 34, D:3)
  a +0 short sword
  a +0 animal skin
(38, 38, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(38, 44, D:3)
  3 datura-tipped darts
(39, 32, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(39, 38, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(40, 32, D:3)
  a +0 dagger
  a +0 dagger
(42, 32, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(49, 32, D:3)
  a +0 dagger
(50, 15, D:3)
  a flux talisman
(56, 14, D:3)
  a ring of see invisible

Level 4 of the Dungeon
[Shop] Mucuo's General Store
  a +0 hand axe (42 gold)
  a wand of mindburst (18) (352 gold)
  5 stones (7 gold)
  a +0 flail (49 gold)
  a stone (1 gold)
  a potion of curing (42 gold)
  a +0 club (14 gold)
  a potion of degeneration (14 gold)
  3 boomerangs (84 gold)
(0, 0, D:4)
  a +0 dagger
  a +0 robe
  a +1 rapier of draining
  a +0 leather armour
  the elf corpse of Duvessa (skeletalised by now)
(9, -37, D:4)
  a +0 spear
(10, -35, D:4)
  a +0 club
  a gnoll skeleton
(11, -36, D:4)
  a +0 flail
(11, -34, D:4)
  a quokka skeleton
(13, -17, D:4)
  a +0 dagger
(17, -42, D:4)
  an adder corpse (skeletalised by now)
(21, -41, D:4)
  a quokka corpse (skeletalised by now)
(24, -32, D:4)
  a +0 giant spiked club
(34, -2, D:4)
  6 stones
(34, 2, D:4)
  a +3 dagger
  a +0 robe
(35, 2, D:4)
  a +0 short sword
  a +0 robe
  a +1 dagger
  a +0 robe
  a +0 mace
  a +0 robe
(36, 3, D:4)
  a +1 falchion
  a +0 robe
(37, -33, D:4)
  7 stones
(39, 10, D:4)
  a +0 mace
(41, -38, D:4)
  an iguana skeleton
(46, -40, D:4)
  a quokka skeleton
(50, -30, D:4)
  a +0 whip
  a kobold corpse (skeletalised by now)
(67, 3, D:4)
  a +0 ring mail

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 falchion
  a +1 leather armour of cold resistance
(13, -4, D:5)
  a +0 whip
(13, -3, D:5)
  a +0 flail
  a +0 halberd
  a +0 flail
  a gnoll corpse (skeletalised by now)
  a gnoll corpse (skeletalised by now)
  a gnoll corpse (skeletalised by now)
(14, -24, D:5)
  a quokka skeleton
(14, -3, D:5)
  a +0 club
  a +0 leather armour
(15, -26, D:5)
  a +0 giant club
  an ogre skeleton
(15, -9, D:5)
  a +0 club
(16, -9, D:5)
  a +0 flail of pain
  a gnoll skeleton
(16, -8, D:5)
  a +0 club
(26, 4, D:5)
  a +0 ring mail
(32, -4, D:5)
  a +0 robe
(33, -18, D:5)
  a +0 trident
(34, 9, D:5)
  an adder skeleton
(36, 0, D:5)
  2 javelins
(42, -16, D:5)
  8 stones
(46, -3, D:5)
  a dragon-blood talisman
(52, 13, D:5)
  a scroll of identify

Level 6 of the Dungeon
(0, 0, D:6)
  a +6 ring of strength
(34, 35, D:6)
  a +0 robe
(46, 16, D:6)
  an adder corpse (skeletalised by now)