derval

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hunting sling
(15, 35, D:1)
  a cursed +0 robe
(26, 32, D:1)
  a +0 club
(28, 2, D:1)
  a cursed -3 dagger
(30, -8, D:1)
  a +0 club
(31, 6, D:1)
  a +0 whip
(40, 1, D:1)
  a +0 short sword
(41, 19, D:1)
  a +0 robe
(49, -6, D:1)
  a +0 spear
(50, 2, D:1)
  a cursed -3 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(9, -26, D:2)
  a +0 robe
(12, 0, D:2)
  a +0 club
(18, -7, D:2)
  a +0 club
(35, -38, D:2)
  a +0 hand axe
(38, 0, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +1 dagger of protection
(12, -22, D:3)
  a +0 club
(24, -4, D:3)
  a +0 helmet
(32, 5, D:3)
  a +0 club
(41, -5, D:3)
  a +0 dagger
(41, 10, D:3)
  a +0 ring mail
(42, 2, D:3)
  a +0 leather armour
(44, 16, D:3)
  a +0 hunting sling
(55, 12, D:3)
  a +0 ring mail

Level 4 of the Dungeon
(0, 0, D:4)
  a ration
(15, -24, D:4)
  6 gold pieces
(25, -17, D:4)
  15 gold pieces
(26, -19, D:4)
  a scroll of fog
(27, -20, D:4)
  a giant cockroach corpse
(27, -10, D:4)
  a +0 giant club
  an ogre skeleton
(27, -9, D:4)
  a quokka skeleton
(39, -11, D:4)
  a +0 giant spiked club

an ossuary
(0, 0, Ossuary)
  a potion of haste