derval

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a +0 club
  5 stones
(1, -2, D:1)
  a +0 club
(9, -3, D:1)
  a +0 club
(14, 0, D:1)
  3 stones
(33, 13, D:1)
  a +0 club
(33, 14, D:1)
  a +0 dagger
(34, -1, D:1)
  5 stones
(40, -11, D:1)
  a +0 scale mail
(41, 0, D:1)
  a +0 dagger
(51, 3, D:1)
  a +0 club
(53, -10, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 buckler
(6, 8, D:2)
  a +0 short sword
(12, -11, D:2)
  a +0 dagger
(13, -13, D:2)
  a +0 whip
(13, -7, D:2)
  a +0 club
(14, -13, D:2)
  a +0 halberd
  a +0 halberd
(22, 1, D:2)
  a +0 dagger
(25, 0, D:2)
  a +0 club
(43, -8, D:2)
  a +0 plate armour
(43, -6, D:2)
  a +0 long sword of electrocution
  3 stones
(44, -2, D:2)
  a +2 heavy spear
(46, -7, D:2)
  a +1 whip of holy wrath

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(11, -3, D:3)
  a +0 leather armour
  a +0 mace of pain
(11, 33, D:3)
  a +0 long sword
(12, -13, D:3)
  a +0 rapier
(14, 14, D:3)
  4 stones
(29, 12, D:3)
  a +0 club
(32, -6, D:3)
  a +0 ring mail
  a +0 mace
(51, -12, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
(5, 16, D:4)
  a scroll of enchant armour
(9, 7, D:4)
  a hobgoblin corpse (skeletalised by now)
(12, 22, D:4)
  17 gold pieces
(15, 16, D:4)
  a potion of brilliance
(15, 26, D:4)
  5 gold pieces
(16, 22, D:4)
  a +0 flail
(18, 26, D:4)
  a +0 leather armour
(18, 28, D:4)
  a quokka corpse
(20, 25, D:4)
  a jackal corpse