IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  4 stones
(7, -12, D:1)
  a +0 dagger
(8, -7, D:1)
  a +0 chain mail
(18, -15, D:1)
  5 stones
(25, -18, D:1)
  6 boomerangs
(30, -14, D:1)
  a +0 short sword
(31, -17, D:1)
  a +0 dagger
  6 stones
  a +0 whip
(31, -16, D:1)
  a +0 club
  5 stones
  a +0 dagger
(31, -15, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(8, 3, D:2)
  a +0 club
  5 stones
(10, 14, D:2)
  a +0 dagger
(14, 34, D:2)
  3 poisoned darts
(23, 6, D:2)
  a +0 whip
  3 stones
(24, 2, D:2)
  a +0 short sword
(24, 7, D:2)
  a +0 short sword
(28, 1, D:2)
  a +0 robe
(35, 19, D:2)
  a +0 dagger
(40, 28, D:2)
  a +0 club
(43, 25, D:2)
  a +0 whip

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hand axe
(2, -12, D:3)
  a +0 club
  a +0 club
  a +0 club
  a +0 whip
  a +0 leather armour
(5, -8, D:3)
  a +0 club
(12, -12, D:3)
  a +0 robe
(13, 7, D:3)
  a +0 short sword
(21, -13, D:3)
  a +0 whip
(22, 35, D:3)
  a +0 club
(24, 30, D:3)
  a +0 leather armour
  a +0 dagger
(30, 32, D:3)
  a +0 club
(49, -1, D:3)
  8 stones
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
(10, 18, D:4)
  a +0 club
(11, 14, D:4)
  a +0 flail
(11, 15, D:4)
  a +0 club
(18, 5, D:4)
  a +0 giant club
(20, 24, D:4)
  a +0 club
(30, 15, D:4)
  a +0 dagger
(35, 44, D:4)
  a serpent talisman
(45, 43, D:4)
  a +0 short sword
(51, 22, D:4)
  5 stones
(52, 35, D:4)
  a +0 leather armour
  a +0 whip
(56, 9, D:4)
  a +0 short sword
  4 stones

Level 5 of the Dungeon
(2, -12, D:5)
  a +0 leather armour
(10, 20, D:5)
  a +0 leather armour
(11, 2, D:5)
  a +0 dagger
(13, -20, D:5)
  a +0 giant club
(18, 2, D:5)
  a +0 whip
(19, 20, D:5)
  a +0 whip
(23, -5, D:5)
  a +0 flail
(24, -5, D:5)
  a +0 war axe
  a +0 ring mail
  a +0 hand axe
  a +0 scale mail
  a +0 club
(40, 20, D:5)
  5 stones
(42, -32, D:5)
  5 stones

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 helmet
(1, -31, D:6)
  a +0 orcbow
  a centaur corpse (skeletalised by now)
(8, -21, D:6)
  a +0 helmet
(15, -21, D:6)
  a hound skeleton
(32, 11, D:6)
  a +0 leather armour
(33, -25, D:6)
  a +0 long sword
  a +0 robe
(38, -22, D:6)
  a +0 flail
(43, -32, D:6)
  a +0 trident
(60, -32, D:6)
  a book of the Earth
(61, -26, D:6)
  a scroll of identify
(62, -32, D:6)
  a scroll of blinking