ExZ

Level 1 of the Dungeon
(0, 0, D:1)
  6 stones
(5, -18, D:1)
  a +0 dagger
  2 stones
(7, 12, D:1)
  a +0 club
(8, -8, D:1)
  6 poisoned darts
(15, 12, D:1)
  a +0 club
(33, -6, D:1)
  a +0 chain mail
(39, -1, D:1)
  a +0 short sword
(49, 19, D:1)
  a +0 dagger

Level 2 of the Dungeon
(1, 7, D:2)
  a +0 chain mail
(4, -3, D:2)
  a beast talisman
(7, -16, D:2)
  a potion of curing
(7, 8, D:2)
  a potion of resistance
(19, -24, D:2)
  a +0 ring mail
(30, 8, D:2)
  a +0 club
  a +0 sling
(35, -18, D:2)
  a potion of experience
(43, -11, D:2)
  a potion of degeneration

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of brilliance
(8, 7, D:3)
  a potion of resistance
(15, -1, D:3)
  a +0 plate armour
(15, 10, D:3)
  a staff of earth
(17, 7, D:3)
  a +0 hand axe
(28, -12, D:3)
  a +0 mace
(29, -20, D:3)
  a +0 war axe
(29, -13, D:3)
  a +0 club
  3 poisoned darts
(29, -10, D:3)
  a +0 ring mail
(29, 3, D:3)
  a +0 club
(29, 15, D:3)
  a +0 whip
  a +0 dagger
(30, -1, D:3)
  a +0 robe
(35, -11, D:3)
  a +2 heavy flail
  a +0 leather armour
  an orc corpse (skeletalised by now)
(36, -11, D:3)
  a +0 mace
  a +0 leather armour
(37, -11, D:3)
  a +0 hand axe
  a +0 club
  a goblin skeleton
(48, 3, D:3)
  a +0 club
  a +0 club
  a +0 dagger
(54, -12, D:3)
  a +0 club
(54, -9, D:3)
  a +0 club
(54, -3, D:3)
  a +0 short sword

Level 4 of the Dungeon
(0, 0, D:4)
  a giant cockroach corpse