IndexError

Level 1 of the Dungeon
(5, 40, D:1)
  a ball python corpse (skeletalised by now)
(6, 22, D:1)
  a ball python skeleton
(18, 40, D:1)
  a +0 leather armour
(20, 32, D:1)
  a +0 short sword
  4 stones
(24, -3, D:1)
  a goblin skeleton
(28, 38, D:1)
  a frilled lizard corpse (skeletalised by now)
(37, 40, D:1)
  a ball python corpse (skeletalised by now)
(39, 39, D:1)
  a +0 club
  a stone
(43, -12, D:1)
  a +0 dagger
(47, 10, D:1)
  a bat skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(6, -6, D:2)
  a hobgoblin corpse (skeletalised by now)
(6, -5, D:2)
  a +0 dagger
(15, 23, D:2)
  a +0 robe
(16, 14, D:2)
  an adder corpse (skeletalised by now)