derval

Level 1 of the Dungeon
(0, 0, D:1)
  a cursed +0 short sword
  a stone
(3, -9, D:1)
  a +0 leather armour
(3, -2, D:1)
  a stone
(13, -26, D:1)
  a +0 ring mail
(16, -30, D:1)
  a cursed +0 whip
(20, -10, D:1)
  a +0 club
(21, -18, D:1)
  a stone
(24, 6, D:1)
  a +0 hand axe
(26, -3, D:1)
  a +0 leather armour
(28, -18, D:1)
  a +0 dagger
(43, -17, D:1)
  a cursed +0 dagger
(46, -4, D:1)
  20 stones
(48, -3, D:1)
  a stone
(50, -1, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(2, -26, D:2)
  a +0 hunting sling
  a +0 club
(5, -5, D:2)
  a +0 robe
(5, 6, D:2)
  an arrow
  (unseen)
(5, 10, D:2)
  a scroll of fog
  (unseen)
(10, -30, D:2)
  16 stones
(12, 11, D:2)
  a +0 scythe
  a +0 robe
(13, 3, D:2)
  a +0 dagger
(13, 8, D:2)
  a +0 dagger
(17, -20, D:2)
  a +0 club
(18, -5, D:2)
  a +0 dagger
(26, 6, D:2)
  a cursed -1 mace
(30, 13, D:2)
  a +0 ring mail
(32, 0, D:2)
  22 stones
(35, -14, D:2)
  a +0 short sword
  a cursed +0 scale mail
(38, -16, D:2)
  a +0 dagger
(39, 23, D:2)
  a +0 morningstar
(40, 2, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 trident
(2, -21, D:3)
  a wand of confusion (36/48)
(4, 2, D:3)
  a +0 giant club
(5, -32, D:3)
  a cursed +0 robe
(5, -2, D:3)
  a +1 whip of venom
(5, -1, D:3)
  a giant cockroach corpse
(7, -21, D:3)
  a +0 ring mail
(7, -16, D:3)
  a scroll of identify
(7, -11, D:3)
  a royal jelly
(7, 4, D:3)
  a +0 ring mail
(8, -38, D:3)
  2 gold pieces
(13, -3, D:3)
  a scroll of teleportation
(16, -34, D:3)
  a +0 short sword
(16, -18, D:3)
  a scroll of remove curse
(19, -15, D:3)
  a scroll of amnesia
(22, -27, D:3)
  4 fruits
(23, -17, D:3)
  a +0 robe
(25, -31, D:3)
  24 sling bullets
(26, -25, D:3)
  a scroll of enchant armour
(29, -8, D:3)
  a royal jelly
(50, -23, D:3)
  a +0 dagger
  a +0 robe
(50, -2, D:3)
  a bread ration