Mibo

Level 1 of the Dungeon
(0, 0, D:1)
  an uncursed ring of teleportation
(9, 42, D:1)
  a +0 dagger
(13, 24, D:1)
  a +0 club
(36, -5, D:1)
  a +0 club
(37, 42, D:1)
  9 sling bullets
(38, 24, D:1)
  a +0 ring mail
(58, 5, D:1)
  a +0 short sword
(59, 8, D:1)
  a +0 short sword
(62, 30, D:1)
  13 stones
(62, 44, D:1)
  25 arrows

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(0, 38, D:2)
  13 stones
(1, 6, D:2)
  24 stones
(10, 3, D:2)
  a +0 club
(20, 25, D:2)
  17 poisoned darts
(22, -6, D:2)
  16 poisoned darts
(25, 0, D:2)
  11 gold pieces
(31, 9, D:2)
  a +0 leather armour
(37, -9, D:2)
  a +0 dagger
(38, 37, D:2)
  a +0 naga barding
(40, 4, D:2)
  a stone
(41, 6, D:2)
  a +0 club
  a stone
(43, 6, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(10, 11, D:3)
  a +0 leather armour
  a +0 short sword
  a +0 spear
(10, 12, D:3)
  a +0 leather armour
  a +0 club
(11, 12, D:3)
  a +0 whip
(11, 13, D:3)
  a +0 chain mail
  a boomerang
  a cursed -2 war axe
(19, -12, D:3)
  a +0 robe
  (unseen)
(22, 35, D:3)
  16 sling bullets
(23, 25, D:3)
  a +0 club
(28, 23, D:3)
  a +0 dagger
(33, 22, D:3)
  a stone
(33, 23, D:3)
  2 stones
(34, -9, D:3)
  21 stones
(43, -12, D:3)
  a bat corpse (skeletalised by now)
(43, -7, D:3)
  a +0 club
(43, 33, D:3)
  a +0 rapier
(44, -14, D:3)
  an adder corpse (skeletalised by now)
(45, -15, D:3)
  a +0 club
  a hobgoblin corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a jackal corpse
(1, 0, D:4)
  a +0 giant spiked club
  a jackal corpse
(2, 0, D:4)
  an adder corpse
(8, 0, D:4)
  an arrow
(9, 0, D:4)
  an arrow
(10, 1, D:4)
  a +0 shortbow
  16 arrows
  a scorpion corpse
  a centaur corpse
(15, 3, D:4)
  18 poisoned darts
(22, 11, D:4)
  23 bolts