IndexError

Level 1 of the Dungeon
(5, -12, D:1)
  a +0 dagger
(6, -35, D:1)
  a beast talisman
(14, 5, D:1)
  a +0 club
(23, -26, D:1)
  3 stones
  a +0 whip
(25, -28, D:1)
  a +0 ring mail
(28, -28, D:1)
  a +0 whip
(28, -24, D:1)
  a +0 hand axe
(31, -28, D:1)
  a +0 club
(33, -32, D:1)
  a +0 leather armour
(34, -34, D:1)
  4 stones
(35, -18, D:1)
  a +0 leather armour
(37, -5, D:1)
  4 stones
(38, -6, D:1)
  a +0 whip
(39, -39, D:1)
  a +0 dagger
(39, -20, D:1)
  a +0 dagger
(47, -20, D:1)
  a +0 dagger
(53, -12, D:1)
  a +0 robe
(53, -1, D:1)
  3 poisoned darts
(56, -9, D:1)
  a +0 spear
(66, 1, D:1)
  a ball python corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  12 gold pieces
(8, 33, D:2)
  a rat corpse
(8, 34, D:2)
  a +2 scythe of freezing
  a +0 robe
  the human corpse of Sigmund
(22, 30, D:2)
  10 gold pieces