DrYamago

Level 1 of the Dungeon
(3, -8, D:1)
  a hobgoblin corpse (skeletalised by now)
(19, -3, D:1)
  a ball python corpse (skeletalised by now)
(23, 8, D:1)
  a ball python corpse (skeletalised by now)
(23, 10, D:1)
  a +0 club
(28, 8, D:1)
  a +0 leather armour
(29, 15, D:1)
  a ball python corpse (skeletalised by now)

Level 2 of the Dungeon
(5, 53, D:2)
  a +0 dagger
(7, 43, D:2)
  an adder corpse (skeletalised by now)
(13, 11, D:2)
  an adder skeleton
  a ball python skeleton
(17, 28, D:2)
  a frilled lizard skeleton
(19, 27, D:2)
  an adder skeleton
(19, 50, D:2)
  a hobgoblin corpse (skeletalised by now)
(23, 3, D:2)
  a +0 hand axe
(23, 39, D:2)
  a +0 dagger
(26, 34, D:2)
  a rat skeleton
(36, 26, D:2)
  a +0 sling
(38, 34, D:2)
  5 boomerangs
(40, 30, D:2)
  an adder skeleton
  an adder skeleton
(41, -2, D:2)
  a +0 ring mail
(46, 41, D:2)
  an adder skeleton
(48, 43, D:2)
  a +0 sling
(48, 51, D:2)
  a parchment of Magnavolt
(49, 9, D:2)
  2 poisoned darts
  a +0 ring mail
  a hobgoblin skeleton
(49, 50, D:2)
  a +0 hand axe
(51, 32, D:2)
  a +0 spear
(60, 29, D:2)
  a +0 mace

Level 3 of the Dungeon
(5, -3, D:3)
  a +0 spear
  a +0 club
(5, -2, D:3)
  a +0 flail
(5, 11, D:3)
  a +0 club
  a goblin skeleton
(6, -3, D:3)
  a +0 spear
  a gnoll corpse (skeletalised by now)
(35, -3, D:3)
  a ball python skeleton
(39, 14, D:3)
  a ball python skeleton
(41, 14, D:3)
  an adder skeleton
(52, 19, D:3)
  a +0 club
  2 stones
  a kobold skeleton
(53, 29, D:3)
  a +0 short sword
(55, 10, D:3)
  a +0 hand axe of freezing
(61, 29, D:3)
  a +0 hand axe
(62, 53, D:3)
  a +0 flail
  an orc corpse (skeletalised by now)
(65, 1, D:3)
  a gold piece
(66, 0, D:3)
  a gold piece
(66, 1, D:3)
  a gold piece
(67, 1, D:3)
  a gold piece

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
  a gnoll corpse
(1, -3, D:4)
  a scorpion corpse
(2, 0, D:4)
  a +0 dagger
  a +0 dagger
  a goblin corpse
(8, -16, D:4)
  a +0 leather armour