IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  2 stones
(1, 13, D:1)
  a +0 whip
(7, -25, D:1)
  a stone
(10, 11, D:1)
  a +0 short sword
(22, -18, D:1)
  a +0 hand axe
(33, -7, D:1)
  4 stones
(36, 4, D:1)
  a +0 dagger
(51, -21, D:1)
  a +0 club

Level 2 of the Dungeon
[Shop] Cochej's General Store
  a scroll of identify (20 gold)
  a scroll of identify (20 gold)
  a scroll of blinking (75 gold)
  a scroll of torment (95 gold)
  3 large rocks (45 gold)
  a box of beasts (400 gold)
  an amulet of faith (400 gold)
  a potion of magic (80 gold)
  a scarf of resistance (320 gold)
(0, 0, D:2)
  a +0 quarterstaff
(16, -31, D:2)
  a +0 buckler
(31, -11, D:2)
  a +0 short sword
(38, -11, D:2)
  a +0 short sword
(41, -42, D:2)
  a +0 mace
(42, -8, D:2)
  a +0 short sword
(44, -51, D:2)
  5 stones
(58, -17, D:2)
  3 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 whip
(4, -1, D:3)
  2 potions of heal wounds

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 mace
(6, -14, D:4)
  3 silver boomerangs
(10, 12, D:4)
  a +0 dagger
  a +3 whip
(14, 13, D:4)
  a +0 club
(16, 8, D:4)
  a +0 flail
(16, 27, D:4)
  a +0 short sword
  an orc corpse
(20, -15, D:4)
  a +0 short sword
  a kobold corpse
(27, 17, D:4)
  4 stones
(36, 6, D:4)
  a +0 dagger