IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
  a jackal corpse
(10, -6, D:1)
  a +0 ring mail
(11, 19, D:1)
  a jackal corpse
(12, 17, D:1)
  a jackal corpse
(13, 4, D:1)
  the gnoll corpse of IndexError