IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 rapier
(3, 4, D:1)
  a rat corpse
(32, 23, D:1)
  a giant cockroach corpse
(43, 25, D:1)
  4 stones
(49, -6, D:1)
  a +0 dagger
(54, -19, D:1)
  a +0 spear
(57, -21, D:1)
  a +0 short sword
(57, -13, D:1)
  a ball python corpse (skeletalised by now)