Zigma

Level 1 of the Dungeon
(0, 0, D:1)
  6 boomerangs
(3, 4, D:1)
  a +0 spear
(11, -4, D:1)
  a frilled lizard skeleton
(26, 6, D:1)
  a frilled lizard skeleton
(30, 31, D:1)
  a +0 dagger
(30, 33, D:1)
  a +0 ring mail
(33, -17, D:1)
  a +0 club
(39, 18, D:1)
  a +0 short sword
(40, 8, D:1)
  5 poisoned darts
(41, 33, D:1)
  a +0 dagger
  a goblin skeleton
(46, 23, D:1)
  a frilled lizard corpse (skeletalised by now)
(54, 6, D:1)
  a hobgoblin skeleton
(67, -4, D:1)
  a ball python skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(0, 5, D:2)
  a bat corpse (skeletalised by now)
(2, -21, D:2)
  a +0 short sword
  2 stones
  a kobold corpse (skeletalised by now)
(9, -16, D:2)
  a +0 whip
(20, 9, D:2)
  a rat corpse (skeletalised by now)
(28, -4, D:2)
  a +0 whip
(34, -22, D:2)
  a +0 rapier
(35, -33, D:2)
  a +0 dagger
(41, -16, D:2)
  a +0 robe
  a hobgoblin skeleton
(56, -20, D:2)
  a ball python skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  5 stones
(1, -26, D:3)
  6 stones
(5, -29, D:3)
  a +0 short sword
(7, -2, D:3)
  a frilled lizard skeleton
(13, 4, D:3)
  an adder skeleton
(14, 4, D:3)
  a +0 club
(24, 8, D:3)
  a ball python skeleton
(31, -19, D:3)
  a +0 club
(34, 0, D:3)
  a +0 ring mail
(35, 5, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(41, -16, D:3)
  2 stones
(49, 10, D:3)
  a +0 short sword
  2 poisoned darts
  a kobold corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
  a +0 leather armour
(1, -2, D:4)
  6 gold pieces
(1, 0, D:4)
  a +0 whip
  a +0 ring mail
  a +0 mace
(1, 1, D:4)
  a +0 mace
(2, 0, D:4)
  a +0 short sword
  a +0 ring mail
  a +0 war axe
(2, 1, D:4)
  a +0 war axe
(3, 0, D:4)
  a +0 morningstar
(5, 0, D:4)
  a +0 hand axe
(21, -9, D:4)
  a +0 robe
(23, 8, D:4)
  a +0 trident