Mumonspawn

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(12, -9, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(14, -23, D:2)
  a +0 whip
  a kobold corpse (skeletalised by now)
(14, 3, D:2)
  a ball python corpse (skeletalised by now)
(15, -19, D:2)
  a +0 long sword

Level 3 of the Dungeon
(0, 0, D:3)
  a jackal corpse
(3, -25, D:3)
  a +0 short sword
(4, 0, D:3)
  a bat corpse
(6, -21, D:3)
  a +0 robe
(9, 1, D:3)
  a +0 flail
(12, -29, D:3)
  a +0 ring mail
(20, -24, D:3)
  a +0 robe
(22, -21, D:3)
  a +0 whip
(24, -16, D:3)
  a +0 club
  a goblin corpse
(43, -23, D:3)
  a bat corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a poisoned dart
(1, 1, D:4)
  2 poisoned darts
(2, -1, D:4)
  a hobgoblin corpse
(2, 1, D:4)
  a +0 club
(3, -1, D:4)
  2 poisoned darts
(4, -2, D:4)
  a poisoned dart
(5, -2, D:4)
  a +0 club
  a +0 leather armour
  an orc corpse