aabb

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(6, -5, D:1)
  a +0 whip
(6, 20, D:1)
  a +0 robe
(11, -12, D:1)
  a frilled lizard corpse (skeletalised by now)
(14, -21, D:1)
  a +0 buckler
(28, 21, D:1)
  a frilled lizard corpse (skeletalised by now)
(37, -14, D:1)
  a frilled lizard corpse (skeletalised by now)
(37, -3, D:1)
  a quokka skeleton
(38, -14, D:1)
  a rat corpse (skeletalised by now)
(38, 3, D:1)
  an orb of mesmerism
(41, 1, D:1)
  6 poisoned darts
(42, -18, D:1)
  a +0 ring mail
(43, 12, D:1)
  a quokka skeleton
(44, -11, D:1)
  a ball python corpse (skeletalised by now)
(49, 20, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse (skeletalised by now)
(7, 26, D:2)
  a +0 club
  a kobold corpse
(13, 8, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(15, 3, D:2)
  a rat corpse (skeletalised by now)
(16, -9, D:2)
  a staff of cold
(18, 12, D:2)
  a +0 club
(30, -13, D:2)
  a +0 spear
(34, -14, D:2)
  a staff of necromancy
(37, 22, D:2)
  9 gold pieces
(38, 17, D:2)
  a +0 leather armour
(50, 17, D:2)
  an adder corpse (skeletalised by now)

Level 4 of the Dungeon
(10, 7, D:4)
  a +0 short sword
  a +0 flail
  a +0 ring mail
  an orc corpse