Opal

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(7, -11, D:1)
  a +0 club
(8, -15, D:1)
  a +0 hand axe
(10, -13, D:1)
  a +0 dagger
(18, -7, D:1)
  a cursed +0 pair of gloves
(23, -30, D:1)
  a +0 dagger
(24, -30, D:1)
  a +0 club
(42, -16, D:1)
  a +0 short sword
(42, -9, D:1)
  a +0 whip
(43, -1, D:1)
  a +0 leather armour
(49, -32, D:1)
  a +0 leather armour
(51, -30, D:1)
  18 arrows
(55, -32, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(1, 1, D:2)
  a +0 club
(2, -8, D:2)
  11 arrows
(7, 9, D:2)
  3 stones
(7, 11, D:2)
  a +0 dagger
(17, 45, D:2)
  a +0 club
(18, 3, D:2)
  a +0 whip
(18, 23, D:2)
  11 stones
(18, 45, D:2)
  a +0 dagger
(20, 29, D:2)
  19 sling bullets
(22, 32, D:2)
  20 arrows
(24, -5, D:2)
  a +0 long sword
(26, 27, D:2)
  a +0 dagger
(28, 2, D:2)
  a cursed +0 club
(31, 7, D:2)
  12 stones
(31, 15, D:2)
  a +0 dagger
(41, 29, D:2)
  21 arrows
(42, 28, D:2)
  a rat corpse (skeletalised by now)
(46, 21, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(46, 22, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +2 antimagic short sword
  2 stones
  a kobold corpse
(7, -12, D:3)
  a giant cockroach corpse
(11, -3, D:3)
  a +0 club
(11, 25, D:3)
  11 gold pieces
(12, 4, D:3)
  a +0 dagger
(12, 8, D:3)
  a +0 ring mail
(12, 10, D:3)
  a rat corpse
(24, 8, D:3)
  a stone
(25, 4, D:3)
  a stone
  a kobold corpse
(25, 6, D:3)
  a stone
(27, -11, D:3)
  a tomahawk
(27, -10, D:3)
  a +0 club
  a +0 scale mail
  an orc corpse
(27, 12, D:3)
  a +0 leather armour
(30, -12, D:3)
  a +0 dagger
  (unseen)