IndexError

Level 1 of the Dungeon
[Shop] Hedebel's Armour Emporium
  the +1 pair of boots "Damnable Contraption" {MP+9} (424 gold)
    MP:        It affects your magic capacity (+9).
  a +0 plate armour of poison resistance (324 gold)
  the +14 chain mail "Wiacyl" {Fly SInv} (1053 gold)
    SInv:      It lets you see invisible.
    Fly:       It grants you flight.
  the +2 robe of Vines {NoPotionHeal Regen+++} (960 gold)
    Its wearer cannot be healed by potions.
    
    Regen:     It increases your rate of health regeneration.
  a +1 barding of cold resistance (420 gold)
  a +0 robe (8 gold)
  a +0 robe (8 gold)
  a +0 pair of boots of rampaging (138 gold)
  a +1 plate armour of poison resistance (384 gold)
  a +0 pair of boots (54 gold)
(0, 0, D:1)
  a +0 club
(1, 1, D:1)
  a +0 dagger
(2, -16, D:1)
  a +0 short sword
(14, -18, D:1)
  3 stones
  a +0 club
(14, 7, D:1)
  a +0 dagger
(22, -32, D:1)
  a +0 dagger
(31, -38, D:1)
  a +0 club
(49, -18, D:1)
  18 stones
(60, -13, D:1)
  a +0 spear

Level 2 of the Dungeon
(1, -7, D:2)
  25 arrows
(3, -29, D:2)
  5 stones
  a +0 dagger
(14, -16, D:2)
  22 bolts
(21, -28, D:2)
  a +0 dagger
(21, -9, D:2)
  12 stones
(38, 2, D:2)
  18 arrows
(41, -34, D:2)
  6 boomerangs
(42, 6, D:2)
  20 bolts
(52, -31, D:2)
  a +0 club

Level 3 of the Dungeon
(7, -19, D:3)
  a +0 long sword
(7, -4, D:3)
  a +0 dagger
(14, 0, D:3)
  17 bolts
(17, -14, D:3)
  a +0 mace
  a +0 scale mail
(17, 5, D:3)
  a +0 dagger
(33, -26, D:3)
  a +0 robe
(45, 2, D:3)
  a +0 ring mail
(45, 5, D:3)
  a +0 club
(54, 22, D:3)
  a +0 dagger
  4 stones
  a +0 club
  a +0 leather armour
  a +0 dagger
(54, 24, D:3)
  15 stones
(57, 21, D:3)
  a +0 hunting sling
(58, 24, D:3)
  a +0 scale mail
(60, 18, D:3)
  13 stones

Level 4 of the Dungeon
(0, 0, D:4)
  8 sling bullets
(7, 15, D:4)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(7, 34, D:4)
  a +0 falchion
(9, 24, D:4)
  15 arrows
(17, 28, D:4)
  a +3 trident of pain
(18, 25, D:4)
  a +0 whip (still there?)
  a +0 hand crossbow (still there?)
  12 bolts (still there?)
(18, 28, D:4)
  a scroll of immolation
(19, 28, D:4)
  a +0 pair of gloves
(21, 41, D:4)
  a +0 dagger
(23, 17, D:4)
  a +0 robe
(25, 34, D:4)
  a +0 robe
(30, 15, D:4)
  27 arrows
(37, 47, D:4)
  a scroll of immolation
(40, 7, D:4)
  a +0 chain mail
(47, 9, D:4)
  a +0 robe
(48, 26, D:4)
  a +0 club
(58, 14, D:4)
  a +0 giant club
(59, 22, D:4)
  a +0 hand axe