zero

Level 1 of the Dungeon
(0, 0, D:1)
  6 stones
(1, -8, D:1)
  a bat corpse (skeletalised by now)
(6, 9, D:1)
  a +0 short sword
(9, 1, D:1)
  a frilled lizard corpse (skeletalised by now)
(13, -25, D:1)
  a +0 mace
(21, -5, D:1)
  a hobgoblin skeleton
(26, -7, D:1)
  8 stones
(28, -1, D:1)
  a +0 short sword
  a kobold skeleton
(32, -13, D:1)
  a book of Movement
(34, -9, D:1)
  3 poisoned darts
(37, 0, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(39, -26, D:1)
  5 stones
(42, -12, D:1)
  a +0 short sword
(51, -27, D:1)
  a +0 club
(54, -40, D:1)
  a +0 hand axe
(58, -30, D:1)
  a rat skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  a stone
  a kobold corpse (skeletalised by now)
(0, 1, D:2)
  2 stones
(1, -2, D:2)
  a +0 leather armour
(12, 7, D:2)
  a bat corpse (skeletalised by now)
(14, -1, D:2)
  a +0 short sword
  a stone
(16, -3, D:2)
  an adder skeleton
(18, 27, D:2)
  a +0 dagger
(19, 20, D:2)
  a +0 robe
(21, 8, D:2)
  8 stones
(29, 2, D:2)
  a +0 animal skin
  an amulet of magic regeneration
(31, 2, D:2)
  a +0 club
(33, 28, D:2)
  a +0 short sword
  an orc corpse
(34, 28, D:2)
  a +0 club
(35, 28, D:2)
  a +0 flail
(38, 13, D:2)
  a bat skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 helmet