IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(9, 20, D:1)
  a rat corpse
(19, 15, D:1)
  a +0 whip
(22, -9, D:1)
  a +0 ring mail
(26, -13, D:1)
  a +0 club
(30, 36, D:1)
  a +0 hand axe
(34, -9, D:1)
  a +0 mace
(44, 39, D:1)
  a +0 spear
(52, -5, D:1)
  a +0 dagger
(56, 16, D:1)
  7 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a jackal corpse
(1, 0, D:2)
  a jackal corpse
(2, -2, D:2)
  7 stones