aabb

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a frilled lizard corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(4, -27, D:1)
  a bat corpse (skeletalised by now)
(4, -5, D:1)
  a scarab talisman
(5, -20, D:1)
  4 poisoned darts
(5, -18, D:1)
  a ball python corpse (skeletalised by now)
(21, -17, D:1)
  a +0 short sword
(34, -18, D:1)
  a bat corpse (skeletalised by now)
(39, 5, D:1)
  a hobgoblin corpse (skeletalised by now)
(40, 5, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(0, 49, D:2)
  a bat corpse (skeletalised by now)
(2, 46, D:2)
  a bat corpse (skeletalised by now)
(5, -2, D:2)
  a +0 club
(5, 10, D:2)
  a +0 club
  a goblin corpse
(14, 41, D:2)
  a frilled lizard corpse (skeletalised by now)
(21, 22, D:2)
  a +0 mace
(22, 17, D:2)
  a parchment of Blink
(29, 14, D:2)
  a parchment of Confusing Touch
(34, 29, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(36, 34, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  3 gold pieces
(5, 4, D:3)
  a scarab talisman
  (unseen)
(10, 18, D:3)
  a +0 sling
(17, -1, D:3)
  a scroll of identify
(19, 7, D:3)
  a +0 trident
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 leather armour
(1, -13, D:4)
  a +0 dagger
  a goblin corpse
(1, -10, D:4)
  a ribbon worm corpse
(2, -12, D:4)
  a ball python corpse
(5, 5, D:4)
  a parchment of Teleport Other
(8, -8, D:4)
  a +0 hand axe
(19, 1, D:4)
  a parchment of Iskenderun's Mystic Blast