IndexError

Level 1 of the Dungeon
[Shop] Dile's Assorted Antiques
  a +0 whip (62 gold)
  a +0 ring mail of willpower (275 gold)
  a scroll of noise (25 gold)
  a scroll of enchant armour (187 gold)
  a +0 robe (17 gold)
  a scroll of identify (50 gold)
  a potion of attraction (75 gold)
(0, 0, D:1)
  a +0 ring mail
(16, 23, D:1)
  a book of Callings
(18, 39, D:1)
  a +0 dagger
(21, 28, D:1)
  a +0 robe
(23, -2, D:1)
  15 stones
(32, 25, D:1)
  a +0 whip
(32, 35, D:1)
  a +0 ring mail
(40, 9, D:1)
  a +0 club
(43, 5, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 plate armour
(5, -9, D:2)
  a +0 short sword
(17, -18, D:2)
  a +0 falchion
(26, 2, D:2)
  10 arrows
(30, -3, D:2)
  a +0 war axe
(38, -20, D:2)
  a +0 flail
(43, -16, D:2)
  a +0 leather armour
(46, 10, D:2)
  a +0 short sword
  4 stones
(47, -9, D:2)
  24 stones
(51, 8, D:2)
  22 arrows
(57, 6, D:2)
  a +0 robe

Level 3 of the Dungeon
(10, 15, D:3)
  17 bolts
(11, -1, D:3)
  a +0 club
(12, 24, D:3)
  a +0 hand axe
(17, 14, D:3)
  29 stones
(17, 20, D:3)
  27 stones
(21, 6, D:3)
  a +0 club
(31, 19, D:3)
  a +0 leather armour
(37, 31, D:3)
  a +0 falchion
(42, 34, D:3)
  14 bolts
(44, 8, D:3)
  17 arrows
(49, 19, D:3)
  23 stones
(51, 0, D:3)
  a +0 dagger
(55, 2, D:3)
  a +0 club

Level 4 of the Dungeon
[Shop] Pepp's Book Shoppe
  a book of Maledictions (168 gold)
  a book of the Hunter (312 gold)
  a book of Touch (312 gold)
  an Everburning Encyclopedia (312 gold)
  a book of Dreams (168 gold)
  a book of Maledictions (168 gold)
  a book of Minor Magic (216 gold)
  a manual of Maces & Flails (960 gold)
  a book of Burglary (336 gold)
(0, 0, D:4)
  a +0 hunting sling
(5, 0, D:4)
  a +0 leather armour
(7, -19, D:4)
  a +0 ring mail
(7, -13, D:4)
  a +0 rapier
(10, -20, D:4)
  a +0 spear
(25, -14, D:4)
  a +0 whip
(33, -30, D:4)
  23 arrows
(33, -18, D:4)
  a +0 spear
(39, -20, D:4)
  a +0 leather armour
(44, -32, D:4)
  a +0 dagger
(47, -31, D:4)
  a +0 dagger
(48, -39, D:4)
  a +0 club
(48, -35, D:4)
  a +0 ring mail
(50, -28, D:4)
  a +0 flail
  a +0 scale mail
(50, -27, D:4)
  a +0 short sword
  a stone
(52, -34, D:4)
  a +0 dagger
  a +0 hunting sling
  15 stones
  a +2 short sword of venom
(53, -34, D:4)
  a +0 hand axe
  a +0 scale mail

Level 5 of the Dungeon
(0, 0, D:5)
  30 sling bullets
(1, 1, D:5)
  a +0 robe
(3, 17, D:5)
  a +0 leather armour
(11, 16, D:5)
  an adder corpse
(12, 14, D:5)
  a +0 hand axe
  a +0 chain mail
  a +0 flail
  a +0 leather armour
  an orc corpse
(14, 19, D:5)
  a +0 flail
(19, 23, D:5)
  2 scrolls of noise {!r}
(19, 24, D:5)
  (unseen)
(24, 30, D:5)
  an amulet of the acrobat