anything

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(8, 2, D:1)
  a +0 dagger
(8, 12, D:1)
  a +0 club
  a +0 plate armour
(11, 3, D:1)
  a +0 short sword
(11, 11, D:1)
  a +0 short sword
(27, 20, D:1)
  a +0 leather armour
(28, 6, D:1)
  15 arrows
(29, -10, D:1)
  a +0 short sword
(40, -6, D:1)
  a +0 hunting sling
(43, 14, D:1)
  a cursed -2 scale mail
(57, 8, D:1)
  a +0 spear

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger of protection
(0, 1, D:2)
  a +0 dagger
(2, 1, D:2)
  a +0 hand axe
  a +0 hunting sling
  a +0 ring mail
(3, -31, D:2)
  a +0 robe
(3, -2, D:2)
  a +0 dagger
(4, 0, D:2)
  14 sling bullets
(20, -13, D:2)
  a +0 rapier
(29, -13, D:2)
  a +0 club
(30, -12, D:2)
  a +0 club
(35, -35, D:2)
  a +0 ring mail
(42, -13, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  18 arrows
(2, 48, D:3)
  a +0 leather armour
(4, 19, D:3)
  a +0 hunting sling
(6, 19, D:3)
  a +0 club
(12, 0, D:3)
  a +0 club
(14, 28, D:3)
  a +0 short sword
(16, 38, D:3)
  a +0 club
(20, 4, D:3)
  a +0 short sword
(23, 8, D:3)
  a +0 mace
(24, 7, D:3)
  a +0 club
(43, 30, D:3)
  a +0 helmet
(47, 35, D:3)
  a +1 falchion of electrocution
(55, -7, D:3)
  a +0 ring mail
(56, 44, D:3)
  a cursed -1 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
(13, -2, D:4)
  a +0 dagger
(22, -7, D:4)
  a +0 robe
(25, -50, D:4)
  a +0 robe
(38, -6, D:4)
  9 gold pieces