IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(0, 2, D:1)
  a +0 leather armour
(1, 8, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(6, -28, D:1)
  a bat skeleton
(10, -9, D:1)
  a +0 robe
(14, 16, D:1)
  a +0 robe
(16, -29, D:1)
  a +0 pair of gloves
(19, -22, D:1)
  a ball python corpse (skeletalised by now)
(20, -26, D:1)
  a ball python corpse (skeletalised by now)
(22, 13, D:1)
  a rat skeleton
(23, 10, D:1)
  4 stones
(24, -14, D:1)
  3 poisoned darts
(26, -22, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(26, -17, D:1)
  a ball python corpse (skeletalised by now)
(26, -10, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(27, -5, D:1)
  a +0 club
(31, -25, D:1)
  a hobgoblin corpse (skeletalised by now)
(32, -25, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(35, -23, D:1)
  a rat corpse (skeletalised by now)
(40, -22, D:1)
  a bat skeleton
(40, -20, D:1)
  a rat skeleton
(52, -8, D:1)
  a +0 robe

Level 2 of the Dungeon
[Shop] Ullil's Assorted Antiques
  a +0 robe (19 gold)
  a +0 war axe (98 gold)
  a potion of might (112 gold)
  a +0 robe (19 gold)
  a potion of curing (84 gold)
  a potion of berserk rage (140 gold)
  a potion of brilliance (112 gold)
  2 potions of magic (448 gold)
  a +0 whip (70 gold)
(0, 0, D:2)
  a jackal corpse
(5, 1, D:2)
  a potion of berserk rage
(26, 4, D:2)
  a +0 hand axe