Analysis

Level 1 of the Dungeon
(4, -1, D:1)
  a +0 scale mail
(5, 32, D:1)
  a ball python corpse (skeletalised by now)
  a rat corpse (skeletalised by now)
(9, -2, D:1)
  a quill talisman
(26, 14, D:1)
  a +0 dagger
(26, 17, D:1)
  a +0 dagger
(41, 27, D:1)
  an orb of pyromania
(44, 40, D:1)
  a +0 buckler
(55, 13, D:1)
  a bat corpse (skeletalised by now)
(56, 28, D:1)
  a quokka corpse (skeletalised by now)
(58, 12, D:1)
  a ball python corpse (skeletalised by now)

Level 2 of the Dungeon
(11, -20, D:2)
  a hobgoblin corpse (skeletalised by now)
(22, -1, D:2)
  a +0 short sword
  4 stones
  a kobold skeleton
(22, 0, D:2)
  a hobgoblin skeleton
(27, -15, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(39, 5, D:2)
  a hobgoblin skeleton
(51, 32, D:2)
  a +1 dagger of flaming
  a kobold corpse (skeletalised by now)
(52, 3, D:2)
  a +0 dagger
  a kobold corpse

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword of venom (still there?)
  an orc corpse (still there?)
  an adder corpse (still there?)
(1, -1, D:3)
  a +0 hand axe
  a +0 scale mail
  an orc corpse