whodunnit

Level 1 of the Dungeon
(1, -1, D:1)
  a +0 dagger
(2, 1, D:1)
  19 arrows
(9, 23, D:1)
  a +0 club
(12, 6, D:1)
  a +0 club
(14, -4, D:1)
  a +0 dagger
(15, -4, D:1)
  a +0 whip
(15, 13, D:1)
  21 stones
(22, -15, D:1)
  a +0 dagger
(22, 9, D:1)
  a +0 ring mail
(29, -15, D:1)
  a stone
(35, -19, D:1)
  14 bolts
(39, 5, D:1)
  a +0 club
(45, -14, D:1)
  a +0 club
(55, -13, D:1)
  13 bolts

Level 2 of the Dungeon
(0, 0, D:2)
  13 stones
(16, -15, D:2)
  20 bolts
(22, 14, D:2)
  a stone
(22, 15, D:2)
  a stone
(22, 16, D:2)
  a +0 short sword
(23, 16, D:2)
  a kobold corpse (skeletalised by now)
(24, 12, D:2)
  a stone
(31, -14, D:2)
  a +0 leather armour
(51, 4, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  21 stones
(3, 5, D:3)
  10 stones
(10, 36, D:3)
  a kobold corpse
(11, 36, D:3)
  a cursed -2 ring of intelligence