beldur

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 long sword
(8, -7, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(9, -14, D:1)
  a +0 ring mail
(9, -7, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(13, -42, D:1)
  a +0 dagger
(16, -38, D:1)
  4 javelins
(20, -39, D:1)
  a +0 leather armour
(22, -27, D:1)
  a +0 short sword
(35, -45, D:1)
  a +0 short sword
(39, -23, D:1)
  a +0 falchion
(46, -11, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  a +0 robe
(4, -23, D:2)
  a +0 short sword
(12, -14, D:2)
  a hobgoblin skeleton
(14, 11, D:2)
  a +0 club
  a goblin skeleton
(14, 16, D:2)
  a frilled lizard skeleton
(21, -15, D:2)
  a hobgoblin skeleton
(27, -7, D:2)
  a rat corpse (skeletalised by now)
(29, -11, D:2)
  a bat skeleton
(30, -11, D:2)
  a frilled lizard skeleton
(37, -20, D:2)
  2 boomerangs
(44, -17, D:2)
  a +0 club
  a goblin skeleton
(50, -20, D:2)
  4 atropa-tipped darts

Level 3 of the Dungeon
(0, 0, D:3)
  a quokka corpse (skeletalised by now)
(8, 17, D:3)
  a rat corpse
(13, 11, D:3)
  a +0 short sword
(20, 12, D:3)
  a +0 short sword
  5 stones
  a kobold skeleton
(22, 10, D:3)
  a ball python skeleton
(30, -11, D:3)
  a bat corpse (skeletalised by now)
(33, 8, D:3)
  a +2 morningstar of protection
  a +0 ring mail
(35, 9, D:3)
  a jackal skeleton
(46, 7, D:3)
  a bat corpse (skeletalised by now)
(47, 17, D:3)
  4 boomerangs

Level 4 of the Dungeon
(0, 4, D:4)
  a ribbon worm corpse
(15, -2, D:4)
  a hobgoblin corpse
(16, 16, D:4)
  18 gold pieces
(19, -2, D:4)
  a dart slug corpse
(20, 0, D:4)
  2 stones
(20, 15, D:4)
  an adder corpse
  a giant cockroach corpse
(24, 7, D:4)
  a ball python corpse
(26, 0, D:4)
  a hobgoblin corpse