derval

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(2, 1, D:1)
  a +0 whip
(3, -5, D:1)
  4 tomahawks
(5, 19, D:1)
  a +0 ring mail
(10, -1, D:1)
  a +0 club
(10, 32, D:1)
  a +0 whip
(12, 35, D:1)
  16 arrows
(24, 44, D:1)
  a +0 dagger
(25, 42, D:1)
  a +0 club
(28, -1, D:1)
  a +0 leather armour
(28, 29, D:1)
  a +0 ring mail
(31, 25, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  14 sling bullets
(7, 17, D:2)
  a +0 robe
(15, 11, D:2)
  15 arrows
(17, 10, D:2)
  27 sling bullets
(22, 11, D:2)
  a +0 long sword
(24, 18, D:2)
  a +0 mace
  a +0 scale mail
(31, 25, D:2)
  a +0 short sword
(42, 27, D:2)
  a +0 dagger
(42, 28, D:2)
  a cursed -3 dagger
  a +0 leather armour
(46, 31, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(14, -3, D:3)
  a +0 war axe
(15, 24, D:3)
  a +0 hand axe
(17, -5, D:3)
  a bat skeleton
(17, 25, D:3)
  a cursed -3 club
  a +0 hunting sling
(21, -7, D:3)
  a +0 mace
(26, -11, D:3)
  a throwing net
(26, 17, D:3)
  a cursed -3 club
(31, -8, D:3)
  a +0 dagger
(31, -7, D:3)
  a +0 mace
  a +0 ring mail
(31, -5, D:3)
  a +0 trident
(32, 27, D:3)
  26 sling bullets
(34, 5, D:3)
  a +0 club
(34, 30, D:3)
  a cursed -3 mace
  a +0 dagger
  a +0 leather armour
  a +0 whip
  a +0 short sword
(37, -5, D:3)
  a kobold corpse
(41, 17, D:3)
  7 tomahawks
(44, 21, D:3)
  an uncursed ring of poison resistance

Level 4 of the Dungeon
(0, 0, D:4)
  23 stones
(9, 6, D:4)
  a scroll of fog
(10, -7, D:4)
  16 gold pieces
(12, -11, D:4)
  a +0 cloak