Holo

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 helmet
(0, 2, D:1)
  a rat corpse (skeletalised by now)
(2, 2, D:1)
  a +0 short sword
(9, 12, D:1)
  a +0 whip
  5 stones
  a kobold skeleton
(13, -9, D:1)
  4 large rocks
(16, 30, D:1)
  a frilled lizard skeleton
(22, -7, D:1)
  3 stones
(27, 5, D:1)
  a rat skeleton
(27, 20, D:1)
  a ball python corpse (skeletalised by now)
(28, 4, D:1)
  a +0 dagger
  3 stones
  a kobold skeleton
(28, 5, D:1)
  a +0 club
  a goblin skeleton
(37, -3, D:1)
  a +0 short sword
  a kobold skeleton
(47, 17, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(6, 5, D:2)
  a hound corpse
(13, -6, D:2)
  a quokka skeleton
(18, -25, D:2)
  a +0 scale mail
(19, -9, D:2)
  a +0 dagger
(28, 4, D:2)
  a +0 short sword
(34, -23, D:2)
  a +0 short sword
  a stone
(42, -19, D:2)
  a hobgoblin corpse (skeletalised by now)
(44, -19, D:2)
  a +0 whip
(51, -21, D:2)
  4 stones
(56, 9, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(2, -13, D:3)
  a stone
(2, -12, D:3)
  6 gold pieces
(4, 17, D:3)
  a stone
(5, -12, D:3)
  a stone
(6, 13, D:3)
  a giant cockroach corpse
  a giant cockroach corpse
  a giant cockroach corpse
  a giant cockroach corpse
  a giant cockroach corpse
(6, 14, D:3)
  a giant cockroach corpse
  a giant cockroach corpse
  a giant cockroach corpse
(10, -1, D:3)
  a giant cockroach corpse
(17, -11, D:3)
  a hobgoblin corpse
(17, -10, D:3)
  a jackal corpse
(22, -13, D:3)
  6 gold pieces