Musteatbrain

Level 1 of the Dungeon
(6, 6, D:1)
  a +0 leather armour
(9, 8, D:1)
  a +0 chain mail
(-23, 15, D:1)
  a stone
(16, 15, D:1)
  a +0 ring mail
(-23, 16, D:1)
  a stone
(-23, 17, D:1)
  a +2 dagger of draining
(21, 20, D:1)
  a +0 mace
(-30, 21, D:1)
  a +0 dagger
  a +0 dagger of protection
(-7, 24, D:1)
  a +0 leather armour
(34, 29, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip of freezing
(-30, 4, D:2)
  a +0 robe
(-17, 4, D:2)
  a +0 robe
(5, 7, D:2)
  6 bolts of frost
(-19, 10, D:2)
  a +0 dagger
(-20, 12, D:2)
  a +0 flail
(-14, 14, D:2)
  a +0 ring mail
(9, 17, D:2)
  a +0 club
(-26, 23, D:2)
  a +0 club
(14, 29, D:2)
  a +0 shield
(-3, 43, D:2)
  16 stones
(-25, 46, D:2)
  a +0 spear
(-20, 50, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse (skeletalised by now)
(23, 0, D:3)
  a worm corpse
(25, 1, D:3)
  a +1 dagger of venom
(26, 7, D:3)
  a +0 short sword
(27, 9, D:3)
  a +0 shield
(22, 10, D:3)
  a quokka corpse
(20, 21, D:3)
  a +0 flail
  a +0 club
  a +0 leather armour
  an orc corpse
  an orc corpse
(21, 21, D:3)
  a cursed -1 club
(15, 23, D:3)
  a giant cockroach corpse
(17, 25, D:3)
  a bat corpse
(21, 34, D:3)
  a +4 scale mail
  a +0 shield
  a +0 war axe
(26, 34, D:3)
  a hobgoblin corpse
(27, 34, D:3)
  a potion of curing
(-3, 36, D:3)
  21 sling bullets
(27, 36, D:3)
  a potion of brilliance
(-2, 39, D:3)
  a +0 leather armour
(7, 39, D:3)
  a +0 short sword

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
(-2, 2, D:4)
  15 stones
(-7, 9, D:4)
  a +0 club