zero

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse (skeletalised by now)
(3, 6, D:1)
  a stone
(5, 7, D:1)
  a +0 club
  4 stones
(6, 4, D:1)
  a +0 dagger
(9, 14, D:1)
  16 sling bullets
(10, 17, D:1)
  15 arrows
(11, 7, D:1)
  a +0 club
(11, 17, D:1)
  a +0 mace
(16, 1, D:1)
  a +0 leather armour
(20, 28, D:1)
  a +0 club
(21, 30, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(23, 14, D:1)
  a +0 dagger
(25, 38, D:1)
  a +0 robe
(28, 7, D:1)
  a +2 vampiric dagger
  a +0 short sword
(34, 9, D:1)
  18 arrows
(38, -1, D:1)
  15 arrows
(39, 4, D:1)
  a cursed -3 club
(39, 5, D:1)
  a +0 club
(43, 40, D:1)
  a +0 dagger
(44, 17, D:1)
  a +0 club
(45, 17, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a stone
(1, 1, D:2)
  2 stones
(3, 1, D:2)
  a +0 short sword of electrocution
(16, -17, D:2)
  a +0 robe
(17, -18, D:2)
  a bat skeleton
(18, -17, D:2)
  a +0 club
  a hobgoblin corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
  a +0 dagger
  a +1 robe of fire resistance
  4 chunks of flesh
  an orc skeleton
(2, -3, D:4)
  a +0 dagger
  (unseen)