whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(2, -1, D:1)
  a +0 trident
(13, -4, D:1)
  a bat corpse (skeletalised by now)
(19, 2, D:1)
  a +0 dagger
(19, 20, D:1)
  a ball python skeleton
(29, 13, D:1)
  a quokka skeleton
(30, 2, D:1)
  a hobgoblin skeleton
(31, 1, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(31, 12, D:1)
  7 stones
(31, 24, D:1)
  a +0 scale mail
(32, 27, D:1)
  a +0 hand axe
(34, -4, D:1)
  7 stones
(43, 8, D:1)
  a +0 leather armour
(51, 0, D:1)
  a ball python corpse (skeletalised by now)
(55, 1, D:1)
  a hobgoblin corpse (skeletalised by now)
  a ball python corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(7, 5, D:2)
  a +0 dagger
(8, 3, D:2)
  2 boomerangs
(12, -41, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(13, -50, D:2)
  a bat skeleton
(18, 2, D:2)
  a bat corpse (skeletalised by now)
(20, -46, D:2)
  a +0 club
  3 stones
  a kobold skeleton
(32, -6, D:2)
  a rat skeleton
(45, -21, D:2)
  a rat corpse (skeletalised by now)
(46, -23, D:2)
  a rat corpse (skeletalised by now)
(49, 6, D:2)
  a +0 robe
(50, -41, D:2)
  4 large rocks

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(0, 17, D:3)
  a +0 hand axe
(2, 5, D:3)
  a quokka skeleton
(16, -19, D:3)
  a frilled lizard corpse (skeletalised by now)
(19, 8, D:3)
  a +0 short sword
(22, 1, D:3)
  a rat corpse (skeletalised by now)
(22, 16, D:3)
  an adder corpse (skeletalised by now)
(23, 19, D:3)
  a +0 club
  a goblin skeleton
(23, 20, D:3)
  a +0 leather armour
(23, 21, D:3)
  a +0 war axe
(34, 25, D:3)
  an orb of guile
(35, -16, D:3)
  a ball python corpse (skeletalised by now)
(40, 10, D:3)
  a +0 dagger
(41, -22, D:3)
  a +0 war axe
(44, 9, D:3)
  a +0 chain mail
(48, -2, D:3)
  a rat skeleton
(49, -19, D:3)
  a +0 dagger
  a +0 dagger
  a +0 robe
  a +0 short sword
  a +0 leather armour
  an orc skeleton
(51, -18, D:3)
  a +0 whip
(52, -15, D:3)
  a +0 dagger
(54, -23, D:3)
  3 stones
(54, -8, D:3)
  a staff of conjuration

Level 4 of the Dungeon
[Shop] Toduos's Assorted Antiques
  a +0 whip (70 gold)
  a wand of mindburst (14) (548 gold)
  a +0 scimitar (112 gold)
  a staff of earth (700 gold)
  a potion of mutation (224 gold)
  a +0 cloak (126 gold)
(0, 0, D:4)
  a bombardier beetle corpse
(0, 1, D:4)
  a +0 spear
(1, -3, D:4)
  a +0 spear
  a +0 flail
  a +0 leather armour
  a +0 club
  a gnoll skeleton
(2, -3, D:4)
  a +0 whip
(13, 10, D:4)
  a +0 short sword of freezing
  5 stones
(14, -3, D:4)
  a +0 short sword
  a +0 chain mail
(14, -2, D:4)
  a +0 hand axe
  a +0 club
(15, -3, D:4)
  a +0 dagger
  an orc skeleton
(19, 5, D:4)
  3 stones
(20, 0, D:4)
  a +0 club
(20, 18, D:4)
  a +0 chain mail
(28, 0, D:4)
  a +0 long sword
(45, -2, D:4)
  7 stones

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of identify
(23, -17, D:5)
  a +1 dagger of venom (still there?)
  a +0 ring mail (still there?)
(45, -6, D:5)
  a +0 rapier