Ratboiler

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse
(10, 1, D:1)
  21 stones
(-3, 2, D:1)
  an uncursed amulet of resist corrosion
(-1, 4, D:1)
  a scroll of random uselessness
(5, 7, D:1)
  7 gold pieces
(10, 15, D:1)
  8 gold pieces
(3, 16, D:1)
  a scroll of fear