whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(2, 0, D:1)
  a +0 dagger
(13, -11, D:1)
  a +0 pair of boots
(19, -9, D:1)
  a +0 short sword
(22, 11, D:1)
  a +0 club
(22, 22, D:1)
  a +0 scale mail
(24, -10, D:1)
  a +0 scale mail
(29, -8, D:1)
  a +1 leather armour of willpower
(29, 15, D:1)
  a +0 club
(30, 1, D:1)
  a +2 antimagic dagger
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(0, 1, D:2)
  a rat corpse (skeletalised by now)
(5, 20, D:2)
  3 atropa-tipped darts
(6, 9, D:2)
  a +0 dagger
(7, -4, D:2)
  a +0 dagger
(19, 7, D:2)
  a +0 ring mail
(23, -9, D:2)
  a +0 whip
(25, 0, D:2)
  a +0 club
(27, -7, D:2)
  a +0 robe
(29, -6, D:2)
  a +0 leather armour
(40, -6, D:2)
  a +0 quarterstaff
(40, 1, D:2)
  a +0 spear
(41, 0, D:2)
  a +0 club

Level 3 of the Dungeon
(1, 1, D:3)
  a ball python corpse (skeletalised by now)
(24, 0, D:3)
  a +0 dagger
  a +0 robe
  an orc corpse
(25, 0, D:3)
  a +1 dagger of speed
  a +0 robe
  an orc corpse
(28, -2, D:3)
  a +0 falchion
  a +0 leather armour
(32, 3, D:3)
  a +0 hand axe
  a +0 leather armour
  an orc corpse
(33, 4, D:3)
  a +0 dagger
  a +0 leather armour
  an orc corpse