IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(11, -4, D:1)
  a frilled lizard corpse (skeletalised by now)
(12, 1, D:1)
  a +0 dagger
(13, -18, D:1)
  a quokka corpse (skeletalised by now)
(13, -3, D:1)
  a rat corpse (skeletalised by now)
(16, -40, D:1)
  9 stones
(16, -25, D:1)
  a +0 club
  a +0 war axe
(17, -3, D:1)
  a +0 chain mail
(22, -26, D:1)
  a +0 club
(24, -40, D:1)
  a +0 war axe
(28, -19, D:1)
  5 stones
  a +0 whip
  a kobold corpse (skeletalised by now)
(30, -42, D:1)
  a +0 whip
(30, -33, D:1)
  a bat skeleton
(32, -23, D:1)
  a bat skeleton
(33, -32, D:1)
  a stone
  a +0 club
  a kobold skeleton
(34, -22, D:1)
  a +0 short sword
(34, -9, D:1)
  a bat skeleton
(35, -33, D:1)
  7 stones
(40, -13, D:1)
  a +0 rapier
(42, -15, D:1)
  a +0 chain mail
(42, -14, D:1)
  a frilled lizard corpse (skeletalised by now)
(42, -9, D:1)
  a +0 dagger
(43, -37, D:1)
  5 poisoned darts
(43, -36, D:1)
  a jackal corpse (skeletalised by now)
(46, -1, D:1)
  a +0 ring mail
(49, -31, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(12, -4, D:2)
  a +0 club
  a +0 ring mail
  a goblin skeleton
(13, 4, D:2)
  a +0 robe
(15, 9, D:2)
  5 stones
(16, -34, D:2)
  a +0 leather armour
(17, -11, D:2)
  a bat skeleton
(25, -19, D:2)
  a ring of protection from cold {rC+, !d}
  4 stones
(30, -16, D:2)
  a +0 dagger
  a kobold skeleton
(31, -16, D:2)
  a +0 whip
(31, -12, D:2)
  a +0 short sword
  a kobold skeleton
(32, -16, D:2)
  a +0 dagger
  a +0 dagger
  a +0 dagger
  a kobold skeleton
(33, -6, D:2)
  a +0 robe
(35, -11, D:2)
  a +0 whip
  a +0 flail
  a +0 scale mail
  a quokka skeleton
(36, -26, D:2)
  a ball python skeleton
(37, -9, D:2)
  a hobgoblin corpse (skeletalised by now)
(37, -5, D:2)
  a +0 club
  a goblin skeleton
(40, -16, D:2)
  an adder corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Kaecalu's Weapon Shop
  a +0 morningstar (44 gold)
  a +0 sling (16 gold)
  a +0 sling (16 gold)
  a +0 dagger (22 gold)
  a +1 quarterstaff of speed (209 gold)
  a +2 scimitar of flaming (211 gold)
  a +0 flail (38 gold)
  6 stones (6 gold)
[Shop] Ysiotogaox's Antique Armour Emporium
  a +0 leather armour (56 gold)
  a +1 chain mail of willpower (462 gold)
  a +0 helmet of intelligence (322 gold)
  an orb of guile (364 gold)
  a +0 chain mail (126 gold)
  a +0 chain mail (126 gold)
  a +0 robe (19 gold)
  a +0 robe (19 gold)
(0, 0, D:3)
  5 stones
(6, -15, D:3)
  a +0 dagger
(12, -3, D:3)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(19, -1, D:3)
  a +0 leather armour
(20, -25, D:3)
  4 stones
  a +0 whip
(25, 11, D:3)
  a +0 flail
(27, 11, D:3)
  a +0 whip
  a +0 leather armour
  an orc skeleton
(31, 8, D:3)
  a +0 mace
  a +0 leather armour
(32, 7, D:3)
  a +0 dagger
  a +0 robe
(36, -32, D:3)
  a +0 sling {Ahhotep}
(37, -12, D:3)
  a hobgoblin skeleton
(37, 11, D:3)
  a +0 short sword
  3 stones
(43, -25, D:3)
  a +0 mace
(43, -3, D:3)
  an adder skeleton
(45, -31, D:3)
  a +0 sling
(45, 2, D:3)
  a +0 flail
(48, 5, D:3)
  6 stones
(49, -27, D:3)
  a frilled lizard skeleton
(54, -27, D:3)
  an adder skeleton
(55, -27, D:3)
  a ring of ice {rC+, rF-}

Level 4 of the Dungeon
(0, 0, D:4)
  a hound skeleton
(1, 5, D:4)
  a quokka skeleton
(5, -2, D:4)
  a +2 dagger of protection
  a goblin skeleton
(13, 23, D:4)
  6 stones
(15, 2, D:4)
  a +0 ring mail
(15, 12, D:4)
  an adder corpse (skeletalised by now)
(17, 7, D:4)
  a +0 hand axe
(17, 8, D:4)
  a +0 flail
  a +0 scale mail
  a +0 dagger
  a +0 robe
(17, 20, D:4)
  a +0 war axe
  an orc skeleton
(24, 2, D:4)
  3 large rocks {!d}
(27, 6, D:4)
  a +0 robe
(28, -3, D:4)
  a +0 dagger
(28, 4, D:4)
  a +0 ring mail
(30, 13, D:4)
  an adder corpse (skeletalised by now)
(30, 32, D:4)
  a +0 short sword
  a kobold skeleton
(35, 40, D:4)
  a +0 buckler
(39, 11, D:4)
  a +0 club
(41, -2, D:4)
  a +0 scale mail
  a +0 club
(42, -1, D:4)
  a +0 dagger
(43, -3, D:4)
  a +0 ring mail
  a +0 falchion
  an orc skeleton
(43, 1, D:4)
  a +0 leather armour
  a +0 hand axe
  2 boomerangs
  a +0 flail
(44, 2, D:4)
  a +0 mace
  an orc corpse (skeletalised by now)
(46, 11, D:4)
  a +0 leather armour
(48, 2, D:4)
  a +0 mace

Level 5 of the Dungeon
(0, 0, D:5)
  an amulet of reflection
(21, 4, D:5)
  a +0 helmet
(22, 1, D:5)
  9 stones
(25, -16, D:5)
  a +0 quarterstaff
(26, -26, D:5)
  an iguana corpse
(42, -12, D:5)
  a hound corpse
(46, -14, D:5)
  a +0 shortbow
  a centaur skeleton
(50, -21, D:5)
  a +0 chain mail
(51, -9, D:5)
  a +0 robe
  a +0 dagger
  an orc skeleton
(53, -11, D:5)
  a +0 club
  a +0 heavy war axe
  a +0 mace
  an orc skeleton
  an orc skeleton
(54, 3, D:5)
  5 stones
(55, -9, D:5)
  a +0 hand axe
  an orc skeleton
(56, -8, D:5)
  a +0 dagger
  a +0 robe
  an orc skeleton
(56, -7, D:5)
  a wand of charming (6)

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 quarterstaff
(1, -10, D:6)
  a +0 leather armour