DrYamago

Level 1 of the Dungeon
(4, 9, D:1)
  a stone
  a kobold corpse (skeletalised by now)
(5, 3, D:1)
  a frilled lizard corpse (skeletalised by now)
(12, -9, D:1)
  a quokka corpse (skeletalised by now)
(16, 2, D:1)
  a frilled lizard corpse (skeletalised by now)
(21, 19, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  an inkwell talisman
  (unseen)
(1, -6, D:2)
  a +0 ring mail
(9, -14, D:2)
  a scroll of teleportation
(11, -3, D:2)
  a +0 club
(12, -10, D:2)
  12 gold pieces
(13, -1, D:2)
  a +0 whip
  a gnoll corpse (skeletalised by now)
(13, 0, D:2)
  a ball python corpse (skeletalised by now)
(14, -12, D:2)
  a scroll of immolation
(14, 0, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(14, 13, D:2)
  a hobgoblin corpse (skeletalised by now)
(16, 2, D:2)
  a +0 spear
(16, 5, D:2)
  a +0 dagger
  a +0 dagger
(16, 9, D:2)
  a gnoll corpse (skeletalised by now)
(17, 21, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of fog
(0, 1, D:3)
  a scroll of revelation
(1, 0, D:3)
  a scroll of fog
(1, 1, D:3)
  a scroll of fog
(1, 3, D:3)
  a dart slug corpse
(11, 4, D:3)
  a +0 club
(55, -18, D:3)
  14 gold pieces
(55, -11, D:3)
  a scroll of teleportation
(55, -6, D:3)
  a scroll of teleportation

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of torment
(0, 1, D:4)
  a scroll of fear
(0, 2, D:4)
  a potion of enlightenment
(0, 3, D:4)
  a potion of curing
(0, 4, D:4)
  8 gold pieces
(1, 0, D:4)
  a scroll of teleportation
(1, 1, D:4)
  a scroll of enchant armour
(1, 3, D:4)
  a potion of gain strength
(1, 4, D:4)
  7 gold pieces
(2, 0, D:4)
  a potion of curing
(2, 1, D:4)
  9 gold pieces
(2, 2, D:4)
  a potion of curing
(2, 3, D:4)
  a potion of haste
(2, 4, D:4)
  a potion of ambrosia