aabb

Level 1 of the Dungeon
(1, -5, D:1)
  a parchment of Kiss of Death
(2, -1, D:1)
  a jackal corpse (skeletalised by now)
(5, -5, D:1)
  a +0 leather armour
(6, -4, D:1)
  a parchment of Stone Arrow
(9, -18, D:1)
  a +0 club
  3 stones
  a kobold corpse (skeletalised by now)
  a frilled lizard corpse (skeletalised by now)
(11, -17, D:1)
  a +0 dagger

Level 2 of the Dungeon
(3, -40, D:2)
  a quokka corpse (skeletalised by now)
(13, -28, D:2)
  a rat corpse (skeletalised by now)
(38, -32, D:2)
  2 flux baubles
(40, -35, D:2)
  a +0 trident
(45, -13, D:2)
  the felid corpse of Natasha (skeletalised by now)
(46, -40, D:2)
  a +3 dagger of holy wrath
(47, -20, D:2)
  a hobgoblin skeleton
(58, -19, D:2)
  a +0 ring mail
(67, -11, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  15 gold pieces
(3, -1, D:3)
  a +0 dagger
  a goblin corpse
(3, 7, D:3)
  7 gold pieces
(7, 0, D:3)
  a +0 robe
(11, -6, D:3)
  an adder corpse
(17, -9, D:3)
  a +0 leather armour
(22, -5, D:3)
  3 flux baubles
(23, 1, D:3)
  a +0 leather armour
(25, 18, D:3)
  a rat corpse (skeletalised by now)
(26, 18, D:3)
  a +0 mace
  an orc corpse (skeletalised by now)
(27, 18, D:3)
  a +0 sling
(29, 4, D:3)
  a +0 dagger
  a goblin corpse
(30, 1, D:3)
  a +0 club
(34, -15, D:3)
  a ball python corpse
(39, -7, D:3)
  a +0 dagger of flaming

Level 4 of the Dungeon
(2, 0, D:4)
  a +0 short sword
(2, 1, D:4)
  a +0 dagger
  a +0 mace
(3, 0, D:4)
  a +1 hand axe of electrocution (still there?)
  an adder corpse (still there?)
(5, 3, D:4)
  a wand of flame (15)
(10, 5, D:4)
  12 gold pieces
(15, 14, D:4)
  a ball python corpse