Koyanaruu

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(5, -15, D:1)
  10 stones
(9, -17, D:1)
  a +0 club
(16, -19, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(35, 13, D:2)
  a stone
(36, 12, D:2)
  a stone
(36, 13, D:2)
  a stone
(37, 9, D:2)
  a +0 short sword
(37, 12, D:2)
  a stone
(43, 5, D:2)
  a +0 scale mail
(47, 2, D:2)
  a +0 dagger
(48, 46, D:2)
  23 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(5, 8, D:3)
  a +0 club
  a hobgoblin corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  28 stones
(7, 4, D:4)
  2 potions of might
(24, 1, D:4)
  a +0 leather armour