Yambug

Level 1 of the Dungeon
(7, 25, D:1)
  a +0 club
  4 stones
  a kobold skeleton
(15, 43, D:1)
  a hobgoblin corpse (skeletalised by now)
(29, 9, D:1)
  a ball python skeleton
(29, 15, D:1)
  a +0 dagger
(30, 15, D:1)
  a +0 dagger
(31, 4, D:1)
  a jackal corpse (skeletalised by now)
(31, 20, D:1)
  a +0 club
  a goblin skeleton
(32, 4, D:1)
  a jackal corpse (skeletalised by now)
(32, 19, D:1)
  a hobgoblin skeleton
(35, 33, D:1)
  a bat corpse (skeletalised by now)
(37, 4, D:1)
  a +0 sling
(40, 32, D:1)
  a +0 dagger
  3 stones
  a kobold skeleton
(42, 4, D:1)
  a +0 whip
  a goblin corpse (skeletalised by now)
(43, 4, D:1)
  a +0 dagger
(44, 29, D:1)
  a ball python skeleton
(47, 7, D:1)
  a +0 dagger
  3 stones
(52, 11, D:1)
  a bat skeleton
(54, 11, D:1)
  a ball python skeleton
(55, 6, D:1)
  a hobgoblin skeleton
(61, 22, D:1)
  a ball python corpse (skeletalised by now)
(63, 16, D:1)
  a +0 club
  a goblin skeleton
(63, 19, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(6, 15, D:2)
  an adder corpse (skeletalised by now)
(13, -4, D:2)
  an adder corpse (skeletalised by now)
(13, 9, D:2)
  a staff of cold
(19, 17, D:2)
  a +0 sling
(24, 37, D:2)
  a +0 dagger
(28, 26, D:2)
  a +0 spear
(38, -1, D:2)
  an adder corpse (skeletalised by now)
(38, 0, D:2)
  a +0 club
  a frilled lizard corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
  an adder corpse (skeletalised by now)

Level 3 of the Dungeon
(5, 9, D:3)
  a goblin skeleton
(5, 26, D:3)
  a +0 dagger
  a kobold skeleton
(6, -4, D:3)
  a hobgoblin skeleton
(6, 23, D:3)
  a frilled lizard skeleton
(11, 16, D:3)
  a +0 short sword
  a kobold skeleton
(23, -11, D:3)
  a +0 whip
  a kobold corpse (skeletalised by now)
(33, -6, D:3)
  a ring of see invisible
(37, 25, D:3)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(38, 22, D:3)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(41, -14, D:3)
  a +0 ring mail
(45, -1, D:3)
  a +0 club
  a goblin skeleton

Level 4 of the Dungeon
(0, 1, D:4)
  a +2 whip of freezing
  a +0 robe
  the kobold corpse of Pikel (skeletalised by now)
(2, 7, D:4)
  a hobgoblin skeleton
(7, 29, D:4)
  13 gold pieces
(12, 28, D:4)
  the +5 glaive of the Guard {elec, spectral}
    It cannot be enchanted further.
  (unseen)
(16, 23, D:4)
  11 gold pieces
(20, 1, D:4)
  a +0 whip
(20, 23, D:4)
  a +0 hand axe
  an orc corpse (skeletalised by now)
(33, 0, D:4)
  a +0 club
  an adder corpse (skeletalised by now)
(33, 4, D:4)
  a +0 spear
(46, -3, D:4)
  a staff of cold
  (unseen)
(62, 42, D:4)
  a +0 whip
(62, 43, D:4)
  a ball python corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 falchion
(11, 4, D:5)
  a +0 hammer
(24, 9, D:5)
  a +0 ring mail
(26, 7, D:5)
  an iguana skeleton
(28, 19, D:5)
  a +6 ring of strength
(30, -2, D:5)
  a +0 shortbow
  a centaur skeleton
(38, -4, D:5)
  a hound corpse (skeletalised by now)
(60, 11, D:5)
  a +0 giant club

Level 6 of the Dungeon
(15, 7, D:6)
  a bullfrog corpse
(23, -13, D:6)
  a potion of heal wounds
(24, -7, D:6)
  a +0 falchion
  a +0 scale mail
(24, -6, D:6)
  a hound corpse
(25, -10, D:6)
  a +0 hand axe
  a scroll of identify
(27, -5, D:6)
  a +0 hand axe