Opal

Level 1 of the Dungeon
(2, -10, D:1)
  a stone
(3, -10, D:1)
  a stone
(4, -9, D:1)
  a stone
(5, -8, D:1)
  a stone
(7, 32, D:1)
  a +0 dagger
(9, -7, D:1)
  a stone
(10, 34, D:1)
  a +0 dagger
(14, 43, D:1)
  a +0 ring mail
(18, 11, D:1)
  a +0 club
(34, 4, D:1)
  a +0 whip
(43, -1, D:1)
  a +0 club
(43, 17, D:1)
  a +0 short sword
(44, 22, D:1)
  8 needles of sleeping
(50, 6, D:1)
  a +0 whip
(55, 14, D:1)
  4 javelins

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed +0 ring mail
(4, -14, D:2)
  4 stones
(6, -31, D:2)
  23 stones
(14, 10, D:2)
  a +0 plate armour
(16, 10, D:2)
  a stone
(16, 16, D:2)
  a +0 club
  a +0 whip
  a +0 whip
(17, -29, D:2)
  a +2 dagger of speed
(17, 14, D:2)
  a +0 flail
(18, -10, D:2)
  18 stones
(18, 14, D:2)
  a +0 halberd
(21, -30, D:2)
  a +0 scale mail
(31, -35, D:2)
  4 large rocks
(32, 4, D:2)
  16 stones
(33, -31, D:2)
  15 sling bullets
(44, -17, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(3, -28, D:3)
  a cursed -2 dagger
(10, -48, D:3)
  a +0 chain mail
(19, -25, D:3)
  a +0 dagger
  3 stones
(22, -38, D:3)
  a +0 short sword
(24, -27, D:3)
  a stone
(25, -51, D:3)
  a +0 mace
  a +0 club
(25, -29, D:3)
  a stone
(26, -50, D:3)
  a cursed -2 club
(26, -20, D:3)
  a scroll of magic mapping
(29, -47, D:3)
  a stone
(31, -45, D:3)
  a stone
(37, -39, D:3)
  a +0 centaur barding
(39, -47, D:3)
  a +0 club
  a +0 leather armour
(42, -32, D:3)
  a +0 short sword
(43, -49, D:3)
  a +0 leather armour
(43, -37, D:3)
  15 arrows
(45, -17, D:3)
  a +0 leather armour