Caterwaul

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of teleportation
(2, 9, D:4)
  a parchment of Mercury Arrow
(10, 7, D:4)
  a book of Debilitation

Level 5 of the Dungeon
(1, 3, D:5)
  a potion of curing
(7, 2, D:5)
  8 gold pieces