NULL

Level 1 of the Dungeon
(6, -6, D:1)
  a bat skeleton
(8, -20, D:1)
  a +0 club
(10, -33, D:1)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(12, -16, D:1)
  a rat skeleton
(46, -29, D:1)
  a hobgoblin corpse (skeletalised by now)
(49, 1, D:1)
  the human skeleton of NULL
(57, -35, D:1)
  a frilled lizard corpse (skeletalised by now)
(61, -23, D:1)
  a quokka corpse (skeletalised by now)

Level 2 of the Dungeon
(2, -2, D:2)
  a bat skeleton
(2, 33, D:2)
  a +0 short sword
  4 stones
  a kobold corpse (skeletalised by now)
(14, 2, D:2)
  a +0 short sword
  a +0 scale mail
(23, 24, D:2)
  a +0 leather armour
(27, -6, D:2)
  a +0 whip
  a kobold corpse (skeletalised by now)
(28, -6, D:2)
  a hobgoblin corpse (skeletalised by now)
(33, -16, D:2)
  a +0 ring mail
(33, 28, D:2)
  a +0 dagger
  a goblin skeleton
(36, 17, D:2)
  a +0 short sword
  3 stones
(40, -5, D:2)
  an adder corpse (skeletalised by now)
  a ball python corpse (skeletalised by now)
(40, 13, D:2)
  a jackal skeleton
(46, -17, D:2)
  a +0 animal skin
(46, 5, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(47, 6, D:2)
  a +0 sling
(48, 5, D:2)
  a bat corpse (skeletalised by now)
(49, 5, D:2)
  a hobgoblin corpse (skeletalised by now)
(58, 19, D:2)
  a bat corpse (skeletalised by now)

Level 3 of the Dungeon
(1, 6, D:3)
  a rat corpse

Level 4 of the Dungeon