NULL

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a kobold skeleton
(5, 19, D:1)
  a ball python skeleton
  a hobgoblin skeleton
(6, -5, D:1)
  a +0 flail
(8, 19, D:1)
  a ball python skeleton
(10, 23, D:1)
  a hobgoblin corpse (skeletalised by now)
(11, 23, D:1)
  a +0 club
(16, -2, D:1)
  a jackal skeleton
  a jackal skeleton
(18, -13, D:1)
  a +0 dagger
(28, 14, D:1)
  a +0 dagger
(34, 14, D:1)
  3 boomerangs
(43, 1, D:1)
  a +0 whip
(45, 4, D:1)
  a +0 dagger
(45, 21, D:1)
  a +0 club
(46, -12, D:1)
  a frilled lizard corpse (skeletalised by now)
(53, 10, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(1, 3, D:2)
  a hobgoblin corpse (skeletalised by now)
(2, 33, D:2)
  a frilled lizard corpse
(7, 26, D:2)
  a +0 short sword of venom
(9, 42, D:2)
  a +0 spear
(11, 3, D:2)
  a +0 dagger
  a goblin skeleton
(13, 5, D:2)
  a +0 spear
(15, 49, D:2)
  a +1 dagger of speed
(17, -2, D:2)
  a frilled lizard skeleton
(19, 32, D:2)
  a bat corpse (skeletalised by now)
(21, -4, D:2)
  a +0 chain mail
(23, 39, D:2)
  a +0 spear
(30, 40, D:2)
  a +0 short sword
(44, 8, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(46, 24, D:2)
  a frilled lizard corpse (skeletalised by now)
(48, 12, D:2)
  a +0 dagger
(50, -9, D:2)
  a +0 leather armour
(50, 1, D:2)
  a bat corpse (skeletalised by now)
(55, 16, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(2, -7, D:3)
  a +0 ring mail
(2, 4, D:3)
  a +0 scale mail
(7, -2, D:3)
  a scroll of enchant armour
(8, 4, D:3)
  a +0 quarterstaff of pain
  (unseen)
(11, 2, D:3)
  a +0 helmet of intelligence
  a +0 dagger
  a +0 leather armour
(25, -8, D:3)
  a +0 robe
(33, 6, D:3)
  a +0 club
  a +0 chain mail
  an orc corpse