IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  4 stones
  a +0 whip
(16, 14, D:1)
  a +0 robe
(16, 20, D:1)
  a +0 dagger
(17, 3, D:1)
  a +0 whip
(18, 16, D:1)
  a +0 club
(31, -1, D:1)
  5 stones
  a +0 club
(36, 2, D:1)
  6 stones
(40, 30, D:1)
  a stone
  a +0 club
(42, 31, D:1)
  4 stones
(46, 14, D:1)
  6 stones
(48, 9, D:1)
  a +0 hand axe
(53, 8, D:1)
  a +0 club

Level 2 of the Dungeon
(18, 19, D:2)
  a hobgoblin corpse (skeletalised by now)
(19, 11, D:2)
  a +0 hand axe
(45, 30, D:2)
  a bat corpse
(48, 32, D:2)
  2 poisoned darts
  a dart slug corpse
(49, 32, D:2)
  a poisoned dart
  a +0 halberd
  a quokka corpse
  a gnoll corpse
(50, 31, D:2)
  a poisoned dart