IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a goblin corpse
(3, 5, D:1)
  a +0 club
  a gnoll corpse
(4, -5, D:1)
  a +0 chain mail
(7, -3, D:1)
  a bat corpse
(34, -9, D:1)
  a hobgoblin corpse
(35, -10, D:1)
  a bat corpse
(35, -9, D:1)
  a ball python corpse
(35, -8, D:1)
  a frilled lizard corpse
(36, -12, D:1)
  a rat corpse