Caterwaul

Level 1 of the Dungeon
(4, 7, D:1)
  a potion of brilliance

Level 2 of the Dungeon
(5, -4, D:2)
  5 boomerangs
(11, 3, D:2)
  2 boomerangs
(21, -21, D:2)
  6 stones
(49, -19, D:2)
  a bat corpse
(50, -30, D:2)
  a +0 spear
(53, -38, D:2)
  a +2 short sword of draining
(56, -34, D:2)
  a bat corpse

Level 3 of the Dungeon
(11, -11, D:3)
  a +0 short sword
(19, -3, D:3)
  a +0 club
(23, 0, D:3)
  a +0 chain mail

Level 4 of the Dungeon
(2, -1, D:4)
  an adder corpse (skeletalised by now)

Level 5 of the Dungeon