Zero

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hunting sling
(2, -5, D:1)
  25 arrows
(4, -5, D:1)
  a cursed -3 short sword
(10, 6, D:1)
  a cursed -2 dagger
(16, -2, D:1)
  a stone
(19, -5, D:1)
  3 stones
(24, 19, D:1)
  a +0 hand axe
(28, 2, D:1)
  21 bolts
(38, 45, D:1)
  an uncursed ring of attention
(44, 42, D:1)
  a +0 club
(45, 42, D:1)
  a +0 whip
(52, 29, D:1)
  19 bolts
(58, 0, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 33, D:2)
  a +0 leather armour
(10, 1, D:2)
  31 bolts
(15, 18, D:2)
  18 sling bullets
(16, 18, D:2)
  a +0 mace
(17, 23, D:2)
  a +0 club
  a +0 dagger
(32, 8, D:2)
  28 stones
(33, 18, D:2)
  a +0 dagger
(34, 19, D:2)
  a +0 club
(35, 36, D:2)
  a +0 dagger
(36, 33, D:2)
  a stone
(52, 0, D:2)
  a +0 whip

Level 3 of the Dungeon
(0, 0, D:3)
  35 stones
(10, 2, D:3)
  a hound skeleton
(10, 5, D:3)
  a +0 club
  a hobgoblin skeleton
  a goblin skeleton
(11, -3, D:3)
  a human corpse
(14, 12, D:3)
  a +0 ring mail
(15, -9, D:3)
  a bat corpse
(23, 9, D:3)
  a +0 club
  a +0 mace
  a +0 leather armour
(24, 9, D:3)
  a +0 hand axe of electrocution
  a +0 animal skin
  a +0 hand axe
  a +0 dagger
  a +0 robe
(37, -15, D:3)
  a poisoned needle
(38, -14, D:3)
  a poisoned needle
(43, -15, D:3)
  a +0 whip
  a +4 blowgun
  3 poisoned needles
  a kobold corpse (skeletalised by now)