derval

Level 1 of the Dungeon
(2, -8, D:1)
  a +0 ring mail
(15, -15, D:1)
  a +0 club
(24, -5, D:1)
  a +0 club
(39, -3, D:1)
  a +0 whip
(47, -12, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  20 arrows
(9, 12, D:2)
  a +0 leather armour
(24, 16, D:2)
  a +0 hand axe
(31, 23, D:2)
  a +0 club
(33, 33, D:2)
  a +0 dagger
(34, 33, D:2)
  13 arrows
(35, 20, D:2)
  32 arrows
(35, 21, D:2)
  7 bolts
(44, 23, D:2)
  a +0 club

Level 3 of the Dungeon
(3, -6, D:3)
  a +0 dagger
  a +0 leather armour
(7, -19, D:3)
  a +0 club
(9, -32, D:3)
  a +0 chain mail
(21, -13, D:3)
  a +0 robe
(21, -12, D:3)
  13 arrows
(33, -10, D:3)
  an uncursed ring of flight
(39, -4, D:3)
  a +0 ring mail
(43, -38, D:3)
  a +0 dagger
(47, -32, D:3)
  a +0 robe

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 leather armour
  an orc corpse
(0, 2, D:4)
  a +0 club
  (unseen)
(4, -15, D:4)
  a +0 falchion
  (unseen)
(4, -6, D:4)
  a jackal skeleton
(16, -14, D:4)
  a potion of brilliance
(17, 8, D:4)
  a +0 morningstar
(19, -10, D:4)
  a +0 dagger
(25, 0, D:4)
  a scroll of fog
(25, 2, D:4)
  a jackal corpse (skeletalised by now)