Nigilith

Level 1 of the Dungeon
(8, -11, D:1)
  25 bolts
(15, 1, D:1)
  a +1 mace of protection
(17, 12, D:1)
  a +0 dagger
(30, -30, D:1)
  a +0 dagger
(30, -21, D:1)
  a +0 whip
(38, -23, D:1)
  a bat skeleton
(44, -11, D:1)
  a +0 robe
(56, -28, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  15 gold pieces
(4, -1, D:2)
  a scroll of identify