IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse (skeletalised by now)
(2, -6, D:1)
  a hobgoblin skeleton
(3, -38, D:1)
  6 stones
(17, -33, D:1)
  a +0 robe
(20, -7, D:1)
  a +0 robe
(24, -34, D:1)
  a +0 dagger
(25, -36, D:1)
  a bat corpse (skeletalised by now)
(31, -40, D:1)
  a +0 club
(32, -16, D:1)
  a +0 dagger
(41, -42, D:1)
  a hobgoblin skeleton
(43, -6, D:1)
  a hobgoblin corpse (skeletalised by now)
(45, -3, D:1)
  a +0 robe
(47, -21, D:1)
  a bat skeleton
(47, -2, D:1)
  4 stones
(48, -20, D:1)
  a +0 club
(59, -39, D:1)
  a +0 leather armour
(59, -30, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(9, -5, D:2)
  a +0 club
(9, 16, D:2)
  a ball python corpse (skeletalised by now)
(11, -7, D:2)
  a +0 scale mail
  a +0 hand axe
  the human skeleton of Terence
(11, -4, D:2)
  9 stones
(11, 16, D:2)
  a +0 long sword
(12, -4, D:2)
  a +0 dagger
  a +0 sling
(12, 6, D:2)
  a -2 sling {Dietrich}
(13, -8, D:2)
  2 stones
  a +0 dagger
  a kobold skeleton
(14, 11, D:2)
  4 stones
(15, 3, D:2)
  a hobgoblin skeleton
(16, 18, D:2)
  a +0 club
(19, 7, D:2)
  a +0 spear
(21, -17, D:2)
  4 stones
(26, 4, D:2)
  a +0 dagger
  a goblin skeleton
(27, -16, D:2)
  a +0 leather armour
(27, -12, D:2)
  a quokka corpse (skeletalised by now)
(27, -1, D:2)
  a +0 ring mail
(35, 2, D:2)
  a +0 giant club
(36, 2, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(39, 7, D:2)
  a +0 scale mail

Level 3 of the Dungeon
(0, 0, D:3)
  a ball python corpse (skeletalised by now)
(4, 5, D:3)
  2 large rocks {!d}
(7, 2, D:3)
  a +0 spear
(23, -27, D:3)
  a +0 dagger
  a kobold skeleton
(34, 9, D:3)
  a +0 dagger
(45, -21, D:3)
  a +0 robe
(45, -3, D:3)
  a +0 hand axe
(58, -8, D:3)
  a +0 hand axe

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 club
  a +0 lajatang
(1, 0, D:6)
  a scroll of teleportation
(2, -2, D:6)
  a +0 spear
  a +0 club
  a +0 whip
  a gnoll corpse
(2, 0, D:6)
  a +0 halberd
  a gnoll corpse
(3, -2, D:6)
  a +0 hand axe
(6, -6, D:6)
  a +0 dagger
(6, 1, D:6)
  a ring of resist corrosion