IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a hobgoblin skeleton
(7, 10, D:1)
  a +0 robe
(8, 10, D:1)
  5 stones
  a +0 short sword
  a kobold skeleton
(15, 31, D:1)
  4 stones
(16, 22, D:1)
  2 poisoned darts
(17, 13, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(18, 1, D:1)
  a jackal skeleton
(21, 2, D:1)
  a bat skeleton
(22, 1, D:1)
  a bat skeleton
(25, 34, D:1)
  a +0 leather armour
(27, 3, D:1)
  a +0 trident
(27, 38, D:1)
  a +0 ring mail
(31, 39, D:1)
  4 stones
(36, -2, D:1)
  a +0 club
  a goblin skeleton
(36, 23, D:1)
  a +0 dagger
(40, 17, D:1)
  a +0 dagger
  a goblin skeleton
(40, 18, D:1)
  a +0 dagger
(40, 23, D:1)
  a +0 war axe
(44, 16, D:1)
  a +0 dagger
  a stone
  a kobold skeleton
(53, 16, D:1)
  a ball python corpse (skeletalised by now)
(53, 21, D:1)
  a +0 dagger
(58, 20, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(2, 29, D:2)
  3 stones
  a +0 dagger
(7, 20, D:2)
  8 stones
  a hobgoblin corpse (skeletalised by now)
(8, 19, D:2)
  a +0 club
  a goblin skeleton
(16, 32, D:2)
  a maw talisman
(17, 8, D:2)
  an adder corpse (skeletalised by now)
(18, 4, D:2)
  a +0 dagger
(22, 11, D:2)
  a +0 sling
(23, 14, D:2)
  a +0 robe
  a +0 club
  the human skeleton of Jessica
(31, 27, D:2)
  an adder corpse (skeletalised by now)
(36, 16, D:2)
  a +0 flail
  a +3 scale mail of cold resistance
(39, 22, D:2)
  a ball python corpse (skeletalised by now)
(40, 20, D:2)
  4 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a quokka skeleton
(0, 12, D:3)
  a +0 club
(4, 5, D:3)
  a +0 leather armour
  a +0 dagger
  a goblin skeleton
(5, 12, D:3)
  a bat skeleton
(8, 14, D:3)
  a +0 ring mail
  a +0 club
  an orc skeleton
(12, 14, D:3)
  a +0 dagger
  an amulet of guardian spirit {Spirit}
  a +0 flail
  a +0 club
  a +0 ring mail
  a goblin corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(24, 21, D:3)
  a +0 leather armour
(39, 27, D:3)
  a bat skeleton
(40, 0, D:3)
  5 stones
(42, -1, D:3)
  a +0 ring mail
(43, -10, D:3)
  a rat corpse (skeletalised by now)
(45, -3, D:3)
  a +0 whip

Level 4 of the Dungeon
(0, 0, D:4)
  a ball python skeleton
(6, -9, D:4)
  6 stones
(15, -15, D:4)
  a +0 leather armour
  a +0 club
(15, -13, D:4)
  a +0 whip
(16, -19, D:4)
  2 stones
(16, -15, D:4)
  a +0 mace
  a +0 leather armour
  an orc corpse (skeletalised by now)
(16, -13, D:4)
  a +0 club
(16, 2, D:4)
  a +0 dagger
(17, -14, D:4)
  an orc skeleton
(23, 6, D:4)
  a +0 club
(24, -14, D:4)
  a +0 leather armour
(40, -31, D:4)
  a +0 cloak
(42, -24, D:4)
  a ball python corpse (skeletalised by now)
(47, -5, D:4)
  a bullfrog skeleton
(48, -6, D:4)
  a quokka skeleton
(48, 10, D:4)
  a +0 scythe
  a +0 robe
(53, 8, D:4)
  a +0 flail
(54, -27, D:4)
  a quokka corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 dagger
  a +0 chain mail
  a scorpion corpse
  an orc corpse (skeletalised by now)
(10, -5, D:5)
  a scroll of enchant weapon
(21, -28, D:5)
  a wand of acid (7)
(21, -25, D:5)
  a scroll of revelation
(22, -22, D:5)
  5 stones
(31, -25, D:5)
  5 stones
(37, -1, D:5)
  9 stones

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 war axe
  an orc corpse
  an adder corpse
(1, 0, D:6)
  a +0 robe
  a +0 dagger
  a +0 robe
  a +0 dagger
  an orc corpse
(6, 1, D:6)
  a +0 long sword