anything

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
(5, 1, D:1)
  a +3 dagger
  a +0 robe
(30, 9, D:1)
  a +0 dagger
(39, -1, D:1)
  a +0 club
(44, -15, D:1)
  a cursed -2 helmet
(45, -5, D:1)
  a +0 ring mail
(47, 3, D:1)
  a +0 hunting sling

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed +0 dagger
(0, 3, D:2)
  a +0 club
(1, -40, D:2)
  a stone
(1, -39, D:2)
  a +0 club
(2, -39, D:2)
  a +0 short sword
  a cursed -2 club
(23, -16, D:2)
  a +0 hunting sling
(27, -3, D:2)
  12 bolts
(35, -45, D:2)
  a +0 ring mail
(36, 6, D:2)
  a cursed -2 mace
(42, -44, D:2)
  a +0 club
(44, -13, D:2)
  a +0 dagger of pain
(45, -24, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(5, 20, D:3)
  a cursed +0 club
(7, 31, D:3)
  a +2 vorpal hunting sling
  28 stones
(7, 35, D:3)
  a stone
(13, 31, D:3)
  a +0 dagger
(15, 20, D:3)
  a +0 giant club
  an ogre corpse (skeletalised by now)
(20, 18, D:3)
  a +0 ring mail
(25, 26, D:3)
  a +0 hand axe
(35, 42, D:3)
  a +0 mace
(36, 24, D:3)
  a +0 flail
  a +0 leather armour
(51, 5, D:3)
  23 arrows
(52, 12, D:3)
  33 stones
(53, 24, D:3)
  a cursed +0 club
(54, 21, D:3)
  a +0 dagger
(55, 29, D:3)
  a stone
(56, 41, D:3)
  a +0 club
(57, 6, D:3)
  a stone
(58, 11, D:3)
  4 stones
(63, 23, D:3)
  a stone
(63, 25, D:3)
  a +0 whip
(64, 22, D:3)
  a stone

Level 4 of the Dungeon
(0, 0, D:4)
  13 gold pieces
(5, 5, D:4)
  a +0 whip
  a cursed +0 ring mail