IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
  2 stones
(5, 10, D:1)
  a +0 spear
(9, 24, D:1)
  12 arrows
(15, 7, D:1)
  a +0 whip
(15, 24, D:1)
  a +0 robe
(32, -5, D:1)
  a +0 leather armour
(51, 9, D:1)
  10 stones
(54, -6, D:1)
  a +0 club
(56, -10, D:1)
  17 sling bullets
(57, -18, D:1)
  a +0 club
(59, -18, D:1)
  a +0 ring mail
(61, -8, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(0, 24, D:2)
  a +0 club
(6, 15, D:2)
  a +0 hand axe
(23, 16, D:2)
  a +0 mace
(38, 30, D:2)
  a +0 dagger
(38, 31, D:2)
  a +0 dagger
  a +0 ring mail
(60, 4, D:2)
  a +2 vorpal trident

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 falchion
(1, -23, D:3)
  a +0 dagger
(2, -15, D:3)
  a +0 club
(3, 0, D:3)
  a +0 dagger
(4, -19, D:3)
  a +0 hand axe
(17, -8, D:3)
  a +0 robe
(19, -2, D:3)
  a +0 flail
(20, -41, D:3)
  11 stones
(20, -21, D:3)
  17 bolts
(22, -19, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
(4, -1, D:4)
  a +0 dagger
(12, 1, D:4)
  22 bolts
(13, 5, D:4)
  a +0 flail
(15, 7, D:4)
  a +0 dagger
(18, 7, D:4)
  a +0 mace
  a +0 chain mail
(18, 12, D:4)
  a +0 flail
(18, 13, D:4)
  a +0 hand axe
(23, 28, D:4)
  a +1 flail of pain
  a +0 leather armour
(24, 1, D:4)
  a +0 club
(24, 20, D:4)
  a +0 leather armour
(26, 4, D:4)
  17 arrows
(30, 16, D:4)
  4 boomerangs

Level 5 of the Dungeon
[Shop] Bacwapiz's Antique Armour Shop
  a +4 plate armour of cold resistance (1050 gold)
  a +0 leather armour (42 gold)
  a +2 ring mail of poison resistance (378 gold)
  a +1 crystal plate armour (1827 gold)
  a +0 leather armour (42 gold)
  a +0 leather armour (42 gold)
  a +0 leather armour (42 gold)
  a +0 pair of boots (94 gold)
  a +0 leather armour (42 gold)
(0, 0, D:5)
  a +0 dagger
(0, 1, D:5)
  a +0 hand axe
(1, 1, D:5)
  a +0 mace
(15, 7, D:5)
  a +0 robe
(27, -8, D:5)
  a +0 club

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 club (still there?)
  a +0 ring mail (still there?)
  an orc corpse (still there?)
(2, -1, D:6)
  a +0 dagger (still there?)
  a +0 robe (still there?)
  an orc corpse (still there?)
(12, -8, D:6)
  a scroll of noise
(21, -17, D:6)
  8 gold pieces
(43, 1, D:6)
  a +0 ring mail
(48, 0, D:6)
  a +0 hand axe
(51, -24, D:6)
  18 poisoned darts