derval

Level 1 of the Dungeon
(3, 10, D:1)
  a +0 club
(14, -18, D:1)
  a +0 dagger
(26, -1, D:1)
  a +0 whip
(33, -18, D:1)
  a +0 club
(33, 10, D:1)
  a +0 dagger
(35, -13, D:1)
  a cursed -2 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(19, -13, D:2)
  a +0 mace
(28, 5, D:2)
  a +0 club
(32, -27, D:2)
  an uncursed amulet of harm
(39, -1, D:2)
  a +0 club
(40, -6, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse (skeletalised by now)
(5, 35, D:3)
  10 gold pieces
(6, 36, D:3)
  a stone
(12, 32, D:3)
  an adder skeleton
(15, 35, D:3)
  a +5 ring of intelligence
(35, 13, D:3)
  a hobgoblin corpse (skeletalised by now)
(38, 12, D:3)
  a +0 dagger
(39, 19, D:3)
  a cursed -1 dagger
  a +0 chain mail
(43, -4, D:3)
  a +0 hand crossbow
(45, -5, D:3)
  a +0 club
(49, 34, D:3)
  a +0 chain mail
(50, 23, D:3)
  a +0 hand axe
(51, 21, D:3)
  16 arrows
(55, 14, D:3)
  a +0 hand axe of pain
(57, 15, D:3)
  a +0 dagger
  a +0 mace
  a +0 leather armour
  a +2 hand axe of flaming
(58, 14, D:3)
  a +0 mace

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of cancellation
(2, -7, D:4)
  a stone
(3, 1, D:4)
  2 stones
(4, -5, D:4)
  a stone
(4, 2, D:4)
  a stone
(4, 7, D:4)
  a stone (still there?)
  a +0 hunting sling (still there?)
(5, -4, D:4)
  a stone
(6, 0, D:4)
  a ration
(7, 0, D:4)
  a stone
(7, 3, D:4)
  a stone
(8, 5, D:4)
  a stone
(9, 0, D:4)
  a stone
(9, 5, D:4)
  a stone
(12, -2, D:4)
  a stone
(13, -7, D:4)
  a ration
(14, 7, D:4)
  a stone
(15, 0, D:4)
  a giant cockroach corpse
(17, 8, D:4)
  a stone
(17, 10, D:4)
  a cursed -1 club