beldur

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(1, -37, D:1)
  a +0 dagger
(1, -36, D:1)
  5 poisoned darts
(7, -4, D:1)
  a +0 sling
(22, -10, D:1)
  a +0 whip
(22, -1, D:1)
  a bat skeleton
(22, 1, D:1)
  a +0 club
(26, -15, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(27, -5, D:1)
  a +0 sling
(28, -18, D:1)
  a +0 scale mail
(30, -7, D:1)
  a +0 sling
(32, -5, D:1)
  a +0 dagger
  a goblin skeleton
(33, -24, D:1)
  a rat skeleton
(34, -24, D:1)
  a ball python corpse (skeletalised by now)
(35, -36, D:1)
  a hobgoblin corpse (skeletalised by now)
(35, -4, D:1)
  4 stones
(40, -20, D:1)
  a +0 dagger
  a goblin skeleton
(41, 2, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(16, 25, D:2)
  an adder corpse (skeletalised by now)
(22, -1, D:2)
  a +0 short sword
(22, 33, D:2)
  a +0 mace
(23, 2, D:2)
  a ball python skeleton
(25, 32, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(32, 31, D:2)
  an adder corpse
(35, -12, D:2)
  an amulet of faith
(43, 19, D:2)
  an inkwell talisman
(46, 14, D:2)
  a +0 dagger
  a goblin corpse
(50, 30, D:2)
  a rat corpse

Level 3 of the Dungeon

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of invisibility
(1, -3, D:4)
  12 gold pieces
(2, -22, D:4)
  a +0 short sword
  4 stones
  a kobold corpse