ballabu

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 sling
(0, 25, D:1)
  a rat corpse (skeletalised by now)
(1, 25, D:1)
  a +0 short sword
  a ball python corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(5, -17, D:1)
  a rat corpse (skeletalised by now)
(5, -11, D:1)
  8 stones
(8, 42, D:1)
  a +0 mace
(23, 23, D:1)
  a quokka skeleton
(32, -7, D:1)
  a rat corpse (skeletalised by now)
(41, -7, D:1)
  a bat corpse (skeletalised by now)
(43, 5, D:1)
  a +0 club
  a goblin skeleton

Level 2 of the Dungeon
(5, -21, D:2)
  a ball python corpse (skeletalised by now)
(6, 3, D:2)
  a rat corpse (skeletalised by now)
(10, 14, D:2)
  a +0 mace
(11, -6, D:2)
  4 stones
(16, -21, D:2)
  a rat corpse (skeletalised by now)
(22, -17, D:2)
  a +0 sling
(28, 11, D:2)
  a +0 short sword
  2 stones
(37, -4, D:2)
  a hobgoblin skeleton
(40, -19, D:2)
  4 stones
(51, -12, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(55, -3, D:2)
  a +0 dagger
(56, -23, D:2)
  an adder corpse (skeletalised by now)
(58, -5, D:2)
  a +0 helmet

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(8, 3, D:3)
  an adder corpse (skeletalised by now)
(11, 49, D:3)
  a +0 scale mail
(14, 33, D:3)
  4 stones
(21, 29, D:3)
  a +0 dagger
  a goblin skeleton
(21, 43, D:3)
  a +0 trident
(30, 3, D:3)
  a hobgoblin corpse (skeletalised by now)
(30, 5, D:3)
  a rat corpse (skeletalised by now)
(33, 10, D:3)
  9 stones
(36, 51, D:3)
  a +0 scale mail
(44, 7, D:3)
  a +2 spear
  a +0 animal skin
  a gnoll corpse (skeletalised by now)
(48, 8, D:3)
  Sif Muna's Grimoire of Rime
    Spells                            Type                      Level
     a - Freeze                        Ice                           1
(49, 17, D:3)
  a frilled lizard skeleton
(54, 23, D:3)
  a +0 robe

Level 4 of the Dungeon
(0, 0, D:4)
  a +2 antimagic war axe (still there?)
  a +0 leather armour (still there?)
  an orc corpse (still there?)
(1, 1, D:4)
  a +0 flail
  a +0 hand axe
  a +0 leather armour
  an orc corpse
  an orc corpse
(7, 3, D:4)
  a +0 leather armour