IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a quokka corpse
(6, 1, D:1)
  a quokka corpse
(8, 5, D:1)
  a ball python corpse
(9, -4, D:1)
  a rat corpse
(18, 8, D:1)
  a giant cockroach corpse
(20, 23, D:1)
  a +0 club
(21, 32, D:1)
  a ball python corpse
(27, -13, D:1)
  a bat corpse (skeletalised by now)
(39, 17, D:1)
  a +0 club
(45, -14, D:1)
  a +0 short sword
(59, -13, D:1)
  8 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(4, -3, D:2)
  a +0 leather armour
(8, -3, D:2)
  3 gold pieces
(8, 9, D:2)
  a scroll of vulnerability
(15, -15, D:2)
  a +0 dagger
(16, -14, D:2)
  a potion of attraction
(18, -17, D:2)
  a scroll of poison