Octon

Level 1 of the Dungeon
(0, 0, D:1)
  a +2 dagger of electrocution
(10, 5, D:1)
  a +0 chain mail
(11, 9, D:1)
  12 gold pieces
(13, -4, D:1)
  15 poisoned darts
(16, 19, D:1)
  a +0 leather armour
(18, 0, D:1)
  28 sling bullets
(20, 1, D:1)
  a +0 club
(37, -9, D:1)
  18 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger of venom
(8, 28, D:2)
  3 boomerangs
(14, 19, D:2)
  a bat skeleton
(19, 30, D:2)
  a +0 short sword
  a +0 whip
(36, -3, D:2)
  a potion of brilliance
(41, 9, D:2)
  12 gold pieces
(42, 11, D:2)
  13 gold pieces
(47, 3, D:2)
  3 gold pieces
(50, 16, D:2)
  a +0 dagger
(58, -9, D:2)
  16 bolts
(59, 18, D:2)
  a +0 plate armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 whip
(4, 5, D:3)
  19 stones
(5, 2, D:3)
  a ball python corpse
(23, 3, D:3)
  a +0 leather armour
(33, -5, D:3)
  an adder corpse