whodunnit

Level 1 of the Dungeon
(1, 14, D:1)
  a +0 ring mail
(3, 15, D:1)
  8 bolts
(4, -9, D:1)
  a +0 club
(4, 1, D:1)
  a cursed -2 club
(17, -24, D:1)
  a +0 whip
(18, -24, D:1)
  a +0 club
(43, -2, D:1)
  a +0 club
(46, -9, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(4, -22, D:2)
  a +0 hunting sling
(18, 10, D:2)
  17 sling bullets
(33, 0, D:2)
  a +0 club
(36, -38, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hunting sling
(5, 22, D:3)
  a +0 hunting sling
(7, 22, D:3)
  7 needles of confusion
(9, 17, D:3)
  a +0 spear
(18, 26, D:3)
  a +0 club

a sewer
(0, 0, Sewer)
  a leopard gecko skeleton
(0, 1, Sewer)
  a frilled lizard skeleton
(0, 2, Sewer)
  a frilled lizard skeleton
(2, -13, Sewer)
  a ball python skeleton
(2, -12, Sewer)
  a ball python skeleton
(7, -9, Sewer)
  a frilled lizard corpse
(8, -5, Sewer)
  15 stones
(9, -6, Sewer)
  a potion of mutation
(9, -5, Sewer)
  17 gold pieces
(9, -4, Sewer)
  a scroll of blinking
(9, 2, Sewer)
  a giant cockroach corpse
(10, -5, Sewer)
  a potion of magic
(10, 1, Sewer)
  a frilled lizard corpse
(15, 5, Sewer)
  a ball python corpse (skeletalised by now)
(16, 1, Sewer)
  a frilled lizard skeleton
  an adder skeleton