IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  25 bolts
(8, -3, D:1)
  a +0 dagger
(9, -26, D:1)
  25 arrows
(19, -37, D:1)
  16 stones
(39, -25, D:1)
  17 poisoned darts
(44, -22, D:1)
  a +0 club
(44, -17, D:1)
  a +0 dagger
(46, -21, D:1)
  a +0 club
(55, 17, D:1)
  20 stones

Level 2 of the Dungeon
(0, 0, D:2)
  16 stones
(2, 6, D:2)
  a +0 hand axe
(4, 29, D:2)
  18 arrows
(8, 24, D:2)
  12 arrows
(14, 0, D:2)
  a +0 spear
(32, -8, D:2)
  a +0 ring mail
(33, -10, D:2)
  a +0 ring mail
(41, 21, D:2)
  a +0 short sword
(51, 18, D:2)
  15 stones
(52, 0, D:2)
  21 bolts
(55, 5, D:2)
  a +0 club

Level 3 of the Dungeon
[Shop] Uliucaas's Antique Armour Shop
  a +2 leather armour of cold resistance (494 gold)
  a +2 chain mail of poison resistance (481 gold)
  a +3 ring mail of willpower (676 gold)
  a +0 robe (18 gold)
  a +1 cloak of willpower (429 gold)
  a +2 helmet of see invisible (559 gold)
  a +0 robe (18 gold)
  a +0 barding (598 gold)
  a +0 pair of gloves (117 gold)
  a +2 pair of gloves of archery (559 gold)
  a +0 leather armour (52 gold)
(0, 0, D:3)
  17 stones
(18, -8, D:3)
  a +0 club
(27, -37, D:3)
  a +0 club
  a +0 hunting sling
  16 stones
(28, -34, D:3)
  a +0 hunting sling
(48, -15, D:3)
  a stone
  a +0 short sword
(66, -9, D:3)
  a +0 flail

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(17, -26, D:4)
  28 stones
(18, -17, D:4)
  a +0 dagger
  a +2 robe of willpower
(20, -14, D:4)
  a +0 trident
  an orc corpse
(20, -13, D:4)
  a +0 flail of protection
(20, 5, D:4)
  a +0 club
  a quokka corpse (skeletalised by now)
  a ball python corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(22, -22, D:4)
  a scroll of immolation