Diode

Level 1 of the Dungeon
(5, -10, D:1)
  13 poisoned needles
(8, -34, D:1)
  a +0 dagger
  3 stones
(10, -35, D:1)
  a stone
(11, -36, D:1)
  a stone
(17, 0, D:1)
  a +0 club
(21, -18, D:1)
  8 stones
(22, -23, D:1)
  a +0 dagger
(33, -21, D:1)
  a cursed +0 club
(35, -24, D:1)
  a +0 club
(35, -21, D:1)
  a +0 mace
(43, -38, D:1)
  a +0 helmet
(51, -17, D:1)
  a +0 dagger
(53, -1, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(17, -26, D:2)
  a +0 dagger
  2 stones
(19, -26, D:2)
  a stone
  a +0 dagger
(20, -27, D:2)
  a stone
(25, 0, D:2)
  a +0 whip
(25, 5, D:2)
  a stone
(25, 6, D:2)
  a +0 dagger
  a stone
(32, 7, D:2)
  a +0 whip
  a +0 robe
(33, -2, D:2)
  a +0 whip
(43, -14, D:2)
  a +0 short sword

Level 3 of the Dungeon
(5, 3, D:3)
  a +0 ring mail
(6, 6, D:3)
  a +0 dagger
(9, -23, D:3)
  25 sling bullets
(19, -19, D:3)
  21 arrows
(22, -23, D:3)
  a +0 leather armour
(35, 13, D:3)
  a +0 dagger
  a +0 robe
  a cursed -1 whip
  a +0 hand axe
(46, -34, D:3)
  a cursed -2 mace

Level 4 of the Dungeon
(0, 0, D:4)
  16 sling bullets
(5, -9, D:4)
  33 sling bullets
(9, -5, D:4)
  a +0 dagger
  a +0 scale mail
  a kobold corpse
(13, -8, D:4)
  a +0 flail
  a cursed -2 club
  a +0 leather armour
  an orc corpse
  an orc corpse
(13, -7, D:4)
  a +0 club
  a +0 scale mail
  a dart slug corpse
(16, -22, D:4)
  19 stones
(20, -5, D:4)
  a +0 club
(22, -21, D:4)
  a +0 hand axe (still there?)
  a tomahawk (still there?)
(23, -21, D:4)
  a +0 hand axe
  a +0 club
  a tomahawk
(24, -21, D:4)
  a +0 club
  a +0 scale mail
  a tomahawk
(25, -21, D:4)
  a +0 flail
(26, -21, D:4)
  a +0 dagger
  a +0 robe
(26, -7, D:4)
  a +0 trident
  a +0 animal skin
  a +0 helmet
  the hobgoblin corpse of Robin (skeletalised by now)
  a hobgoblin corpse (skeletalised by now)
(27, -7, D:4)
  a goblin skeleton
(28, -5, D:4)
  a +0 club
  a +0 club
(28, -2, D:4)
  16 stones
(29, -7, D:4)
  a +0 dagger
  (unseen)
(34, -6, D:4)
  a +0 club
  a +0 dagger
  a +0 dagger
  a +0 dagger
  a +0 dagger