derval

Level 1 of the Dungeon
(0, 2, D:1)
  a +0 club
(7, 5, D:1)
  a +0 dagger
(12, 4, D:1)
  22 stones
(16, 28, D:1)
  a +0 halberd
(24, 43, D:1)
  a +0 chain mail
(27, 14, D:1)
  25 arrows
(31, 14, D:1)
  30 stones
(45, 9, D:1)
  a cursed -2 dagger
(62, 46, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(6, -17, D:2)
  a +0 robe
(10, -29, D:2)
  a +0 robe
(14, -11, D:2)
  a +1 ring mail of cold resistance
(15, -14, D:2)
  a +0 short sword
(16, -19, D:2)
  a +0 whip
(17, -25, D:2)
  a potion of degeneration {!q}
(17, -11, D:2)
  an uncursed ring of teleportation
(18, -16, D:2)
  17 stones
(20, -24, D:2)
  13 bolts
(20, -10, D:2)
  12 bolts
(21, 0, D:2)
  a +0 club
(25, -9, D:2)
  26 stones
(27, -11, D:2)
  a +0 club
(32, -18, D:2)
  a +0 dagger
(38, -16, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(3, -32, D:3)
  19 stones
(8, -26, D:3)
  a +0 ring mail
(8, -16, D:3)
  a +0 hand axe
  a +0 chain mail
(10, -17, D:3)
  a +0 hand axe
  a +0 leather armour
  a +0 ring mail
(12, -25, D:3)
  a +0 club
(12, -16, D:3)
  a +0 hand axe
  a +0 ring mail
(13, -16, D:3)
  a +0 club
(19, 8, D:3)
  a +0 falchion
  a +4 scale mail
(20, 7, D:3)
  a +0 war axe
  a +0 ring mail
(20, 8, D:3)
  a +0 club
  a +0 leather armour
(21, -37, D:3)
  a +0 flail
(26, -6, D:3)
  21 arrows
(28, -4, D:3)
  a cursed +0 leather armour
(32, 13, D:3)
  a +0 flail
(33, -24, D:3)
  a +0 dagger
(34, -29, D:3)
  2 poisoned darts
  a +0 club
(36, -25, D:3)
  a cursed -2 whip
  a poisoned dart
(42, -13, D:3)
  17 gold pieces

Level 4 of the Dungeon
(0, 0, D:4)
  a ration
(12, 0, D:4)
  an arrow
(14, -3, D:4)
  an arrow
(15, -2, D:4)
  a jackal skeleton
(16, -2, D:4)
  2 arrows
(17, -2, D:4)
  a +0 shortbow
  18 arrows
(25, -4, D:4)
  a +0 pair of gloves