Holo

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(12, -6, D:1)
  a frilled lizard skeleton
(20, -14, D:1)
  a hobgoblin skeleton
(20, -13, D:1)
  a ball python skeleton
(21, -34, D:1)
  a +0 short sword
  a hobgoblin corpse (skeletalised by now)
(21, 15, D:1)
  a +1 mace of protection
(23, -34, D:1)
  4 stones
(23, 15, D:1)
  2 stones
(25, 10, D:1)
  a +0 dagger
(27, -18, D:1)
  a +0 ring mail
(30, -2, D:1)
  a bat skeleton
(32, 31, D:1)
  4 stones
(34, -19, D:1)
  a ball python corpse (skeletalised by now)
(35, 26, D:1)
  a rat corpse (skeletalised by now)
(37, 3, D:1)
  a +0 short sword
(41, -17, D:1)
  a +0 sling
(44, -11, D:1)
  a bat skeleton
(45, 10, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 flail
(1, 7, D:2)
  8 stones
(8, -9, D:2)
  5 stones
  a +0 whip
  a kobold skeleton
(10, -19, D:2)
  a rat corpse (skeletalised by now)
(20, 3, D:2)
  a +0 ring mail
(20, 4, D:2)
  a hobgoblin skeleton
(23, 12, D:2)
  8 stones
(24, -11, D:2)
  a +0 short sword
(28, 13, D:2)
  a +0 whip
  3 stones
  a kobold corpse (skeletalised by now)
(36, -3, D:2)
  4 stones
(47, 21, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(0, 1, D:3)
  a +0 short sword
  a kobold corpse
(2, -8, D:3)
  a bat corpse
(3, -9, D:3)
  a +0 scale mail
  a +0 leather armour
(10, 1, D:3)
  a +0 club
  a +0 club
  a +0 dagger
  a +0 dagger
  a +0 club
  a dart slug corpse
  a frilled lizard corpse
  a goblin corpse
  a goblin corpse
  a goblin corpse
  a goblin corpse