IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a kobold skeleton
(0, 5, D:1)
  a bat skeleton
(1, -13, D:1)
  a +0 leather armour
(1, 1, D:1)
  a bat skeleton
(4, 1, D:1)
  a frilled lizard skeleton
(8, 0, D:1)
  a +0 spear
(8, 8, D:1)
  a +0 ring mail
(8, 14, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(9, -5, D:1)
  a hobgoblin corpse (skeletalised by now)
(22, 16, D:1)
  a talisman of death
(24, -11, D:1)
  a +0 club
  a kobold skeleton
(32, -11, D:1)
  a stone
  a +0 short sword
(35, 16, D:1)
  a +0 whip
(40, 13, D:1)
  a +0 dagger
(44, 13, D:1)
  a quokka corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(2, -27, D:2)
  the +4 spear of the Blue Skies {heavy, rElec Str+6}
    Str+6:      It affects your strength (+6).
    rElec:      It insulates you from electricity.
(2, 4, D:2)
  a quokka corpse (skeletalised by now)
(4, -13, D:2)
  an adder corpse (skeletalised by now)
(5, 1, D:2)
  a +0 ring mail
(6, 0, D:2)
  a +0 robe
(7, -17, D:2)
  3 stones
(13, -26, D:2)
  a +0 club
(17, 10, D:2)
  a +0 short sword
(23, -10, D:2)
  2 stones
(26, -11, D:2)
  a bat skeleton
(28, -24, D:2)
  a quokka skeleton
(28, -12, D:2)
  a +0 robe
(28, 0, D:2)
  a +0 dagger
(29, -24, D:2)
  a +0 whip
(30, -24, D:2)
  a +0 halberd
  a gnoll skeleton
(31, -24, D:2)
  a +0 spear
  a gnoll skeleton
(37, -25, D:2)
  a +0 dagger
(42, -8, D:2)
  a +0 dagger
  a kobold skeleton
(43, -27, D:2)
  4 stones
(43, -18, D:2)
  a jackal skeleton

Level 3 of the Dungeon
(8, 10, D:3)
  a +0 dagger
  a +0 animal skin
(23, 3, D:3)
  a blade talisman
(24, 3, D:3)
  a frilled lizard corpse (skeletalised by now)
(37, 5, D:3)
  an adder skeleton
(37, 9, D:3)
  a bat corpse (skeletalised by now)
(46, -14, D:3)
  a quokka corpse (skeletalised by now)

a sewer
(0, 0, Sewer)
  7 stones
(0, 6, Sewer)
  8 stones
(1, 4, Sewer)
  a +0 short sword
  3 stones
(15, -9, Sewer)
  a +0 dagger
  a curare-tipped dart
(18, -14, Sewer)
  5 stones
(20, -12, Sewer)
  a ball python corpse
(26, -14, Sewer)
  11 gold pieces
(27, -8, Sewer)
  a +0 short sword (still there?)
  3 poisoned darts (still there?)
(28, -14, Sewer)
  16 gold pieces
(40, 1, Sewer)
  an adder corpse (skeletalised by now)
(40, 5, Sewer)
  a +0 dagger
  a curare-tipped dart
  a kobold corpse (skeletalised by now)
(43, 6, Sewer)
  a +0 short sword
  2 poisoned darts
(45, 2, Sewer)
  a river rat corpse (skeletalised by now)
(46, 2, Sewer)
  6 stones