Hanyuu

Level 1 of the Dungeon
(19, 18, D:1)
  a +0 mace
(1, 19, D:1)
  4 stones
(12, 38, D:1)
  a +1 dagger of draining
(10, 43, D:1)
  a +0 pair of gloves
(18, 44, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(-4, 8, D:2)
  14 sling bullets
(21, 10, D:2)
  a +0 leather armour
(-8, 17, D:2)
  a +0 short sword
(0, 23, D:2)
  a +0 plate armour
(9, 27, D:2)
  a +0 robe
(-9, 31, D:2)
  a +0 club
(-23, 32, D:2)
  a +0 short sword
(13, 32, D:2)
  a +0 spear
(-34, 33, D:2)
  a +0 short sword
  a +0 chain mail
  a wand of polymorph (0)
(13, 34, D:2)
  a +0 club
  a +0 club
  a +0 dagger
(-28, 36, D:2)
  a +0 whip
(-22, 38, D:2)
  12 bolts
(23, 41, D:2)
  a +0 mace
(18, 54, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  an adder corpse (skeletalised by now)
(-25, 10, D:3)
  a +0 spear
(-41, 13, D:3)
  22 stones
(-23, 14, D:3)
  13 stones
(-39, 16, D:3)
  a +0 club
(-3, 18, D:3)
  a +0 whip
(1, 18, D:3)
  20 stones
(-9, 22, D:3)
  a +0 short sword
(-40, 29, D:3)
  a +0 mace
(-42, 32, D:3)
  20 stones
(-12, 32, D:3)
  16 stones
(-20, 34, D:3)
  a +0 club
(-20, 36, D:3)
  a +0 leather armour
(-19, 40, D:3)
  18 stones
(-40, 43, D:3)
  20 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a rat corpse
(-9, 12, D:4)
  a +0 club
  a hobgoblin skeleton
(13, 14, D:4)
  a chunk of flesh
(19, 15, D:4)
  a +0 dagger
  (unseen)
(21, 20, D:4)
  a scroll of identify
(18, 21, D:4)
  a meat ration