derval

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(15, -8, D:1)
  a +0 dagger
(15, 11, D:1)
  21 stones
(18, 20, D:1)
  a +0 club
(33, 2, D:1)
  a +0 leather armour
(41, 1, D:1)
  a +0 leather armour
(42, 3, D:1)
  a +0 club
(42, 4, D:1)
  a +0 club
  a stone
(45, 15, D:1)
  a cursed -2 club
(46, 40, D:1)
  a +0 mace

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed -2 dagger
  a +0 hunting sling
  13 stones
(5, -20, D:2)
  a +0 dagger
(16, 23, D:2)
  a +0 dagger
(40, -35, D:2)
  a cursed +0 dagger
(40, -24, D:2)
  a +0 ring mail
(46, -23, D:2)
  a +0 quarterstaff
(49, 0, D:2)
  a stone
(49, 5, D:2)
  a stone
(49, 6, D:2)
  3 stones
  a +0 dagger
(51, 12, D:2)
  a +0 ring mail
(56, -29, D:2)
  a +0 dagger
(57, 17, D:2)
  a +0 chain mail

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of noise
(13, 0, D:3)
  a +0 mace
(16, -18, D:3)
  a scroll of identify
(24, -24, D:3)
  a +0 robe

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of teleportation
(5, 1, D:4)
  7 gold pieces
(7, -6, D:4)
  a +0 whip (still there?)
  a cursed +0 scale mail (still there?)
(11, -11, D:4)
  a book of Air
(11, -6, D:4)
  a +0 club
(12, -6, D:4)
  a +0 ring mail
  (unseen)
(14, -6, D:4)
  2 scrolls of noise
(14, -3, D:4)
  a +0 whip