Dune

Level 1 of the Dungeon
(0, 0, D:1)
  a +1 dagger of venom
(9, -18, D:1)
  a +0 trident
(12, 14, D:1)
  a +0 dagger
(17, -17, D:1)
  a +0 dagger
(21, 4, D:1)
  a book of Dreams
(27, 16, D:1)
  a +0 dagger
(27, 17, D:1)
  a +0 dagger
(31, 38, D:1)
  a +0 whip
  2 stones
(36, 23, D:1)
  20 stones
(44, 7, D:1)
  a book of Dreams
(46, 23, D:1)
  19 stones

Level 2 of the Dungeon
(0, 0, D:2)
  23 stones
(13, -15, D:2)
  a +0 dagger
  a stone
(16, -8, D:2)
  a +0 leather armour
(23, 11, D:2)
  11 stones
(36, 2, D:2)
  a +0 whip
(37, -16, D:2)
  a +0 club
  a +0 dagger
(38, -13, D:2)
  a +0 flail
(38, 0, D:2)
  a +0 short sword
(41, -14, D:2)
  a staff of cold
(44, 1, D:2)
  a +0 dagger
(46, 2, D:2)
  a +0 dagger
(46, 3, D:2)
  a +0 dagger
(47, -15, D:2)
  a +0 robe
(50, 4, D:2)
  a +0 flail

Level 3 of the Dungeon
[Shop] Otwov's Book Shoppe
  (Shop contents are unknown)
(0, 0, D:3)
  a +0 dagger
(19, 0, D:3)
  a +0 club
(28, 29, D:3)
  a book of Blood
(31, 6, D:3)
  a +0 dagger
  a +0 robe
  a +0 dagger
  a +0 club
(31, 7, D:3)
  a +0 club
(32, 6, D:3)
  a +0 flail
  a +0 leather armour
(54, -18, D:3)
  a +0 ring mail
(58, -19, D:3)
  a +0 scale mail
  a +0 animal skin
  a +0 mace
  25 stones

Level 4 of the Dungeon
(0, 0, D:4)
  15 bolts
(7, -14, D:4)
  27 bolts
(12, 9, D:4)
  a +0 spear
(15, 4, D:4)
  a +0 leather armour
  a +0 falchion
(17, 0, D:4)
  a +0 club
(22, -19, D:4)
  a dart slug corpse
(22, -18, D:4)
  23 stones
(25, -11, D:4)
  a +0 dagger
(25, -1, D:4)
  a +0 mace
(31, 0, D:4)
  a +0 trident
  a +0 scale mail
(32, 15, D:4)
  a +0 flail
  a +0 club
(33, 12, D:4)
  a +0 dagger
  a +2 robe of cold resistance
(34, 12, D:4)
  a +0 dagger
  a silver boomerang
(37, 9, D:4)
  a +0 morningstar
(41, -9, D:4)
  +0 steam dragon scales
  a steam dragon skeleton
(41, -8, D:4)
  a +2 whip of flaming
  a +0 robe
  the kobold skeleton of Pikel
(41, -7, D:4)
  a +4 dagger of freezing
  26 stones
  a kobold skeleton
(45, 4, D:4)
  27 sling bullets