Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse
(2, -15, D:1)
  a +0 club
  a +0 club
  a scroll of identify
  a +0 short sword
  a +0 club
(2, -14, D:1)
  a stone
(2, -10, D:1)
  a bat corpse
(2, -9, D:1)
  2 stones
(2, -1, D:1)
  a +0 chain mail
(3, -16, D:1)
  14 sling bullets
(5, 8, D:1)
  a rat corpse