Marbellizer

Level 1 of the Dungeon
(0, 0, D:1)
  18 stones
(0, 10, D:1)
  27 stones
(3, 23, D:1)
  a +0 leather armour
(6, 21, D:1)
  a +0 dagger
(7, 22, D:1)
  25 sling bullets
(8, 1, D:1)
  a +0 club
(11, 7, D:1)
  a +0 pair of gloves
(14, 37, D:1)
  19 stones
(27, 18, D:1)
  a +0 ring mail
(29, 33, D:1)
  23 stones
(31, 26, D:1)
  10 arrows
(40, 46, D:1)
  a +0 club
(42, 16, D:1)
  a +0 dagger
(43, 51, D:1)
  a +0 hunting sling
(55, 15, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
  5 stones
(4, -12, D:2)
  a +0 dagger
(6, -14, D:2)
  21 sling bullets
(7, -22, D:2)
  a +0 ring mail
(17, -31, D:2)
  a +0 ring mail
(22, -5, D:2)
  a +0 trident
  a +0 ring mail
(27, -16, D:2)
  a +0 spear
  a +2 robe of fire resistance
  a +0 club
(31, -10, D:2)
  a +0 great mace
(36, -40, D:2)
  a +0 club
  a +0 scale mail

Level 3 of the Dungeon
(0, 0, D:3)
  a hobgoblin corpse
(14, -4, D:3)
  a +0 scale mail
(20, -13, D:3)
  a +0 dagger (still there?)
  a +0 robe (still there?)
  a +0 whip (still there?)
  an orc corpse (still there?)
(21, 4, D:3)
  a bat corpse
(23, -26, D:3)
  a scroll of teleportation
(23, -23, D:3)
  a +0 club
(24, -30, D:3)
  a potion of curing
(27, -18, D:3)
  22 stones
(28, -16, D:3)
  3 large rocks