KaBOOMerang

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
  a rat corpse (skeletalised by now)
(32, 34, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(33, 7, D:1)
  a +0 robe
(34, 50, D:1)
  a +0 ring mail
(42, 11, D:1)
  6 stones
(43, 56, D:1)
  a quokka corpse (skeletalised by now)
(45, 31, D:1)
  a hobgoblin skeleton
(45, 33, D:1)
  a +0 robe
(56, 14, D:1)
  a +0 short sword
  a kobold skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(3, -22, D:2)
  a hobgoblin skeleton
(11, -6, D:2)
  a +0 dagger
(13, -23, D:2)
  a bat skeleton
(24, 4, D:2)
  a ball python skeleton
(25, 0, D:2)
  a +1 long sword of holy wrath
(30, -18, D:2)
  a +0 leather armour
(31, -27, D:2)
  a jackal skeleton
(31, -18, D:2)
  a rat skeleton
(31, -17, D:2)
  a rat skeleton
(32, -8, D:2)
  a +0 club
  a goblin skeleton
(32, -3, D:2)
  a ball python skeleton
(32, 0, D:2)
  an adder skeleton
(37, -24, D:2)
  an adder skeleton
(37, -21, D:2)
  a +0 dagger
  3 stones
  a kobold skeleton
(38, 10, D:2)
  a +0 dagger
(45, 14, D:2)
  4 stones
(48, -8, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a ball python corpse (skeletalised by now)
(6, -8, D:3)
  a +0 short sword
  3 stones
  a kobold corpse (skeletalised by now)
(6, 0, D:3)
  5 stones
(6, 13, D:3)
  a hobgoblin skeleton
(7, -28, D:3)
  a +0 ring mail
(9, -21, D:3)
  a +0 leather armour
(10, -9, D:3)
  a bat corpse (skeletalised by now)
(16, 5, D:3)
  8 stones
  a hobgoblin skeleton
(20, 14, D:3)
  a +0 dagger
  a goblin skeleton
(21, 14, D:3)
  a ball python skeleton
(24, -22, D:3)
  6 stones
(28, -29, D:3)
  a +0 mace
(37, -2, D:3)
  a +0 scale mail
(39, 2, D:3)
  a scroll of noise
(45, -14, D:3)
  a bat skeleton
(47, -15, D:3)
  a +0 dagger
  a +0 robe
  an orc skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  9 gold pieces
(3, 7, D:4)
  a +0 club
  an orc corpse
(3, 8, D:4)
  a +0 war axe
  a +0 dagger
  an orc corpse
(5, 25, D:4)
  an adder corpse (skeletalised by now)
(6, 8, D:4)
  a +0 leather armour
  a +0 flail
  a +0 leather armour
  a +0 dagger
  an orc corpse