Thirteenth

Level 1 of the Dungeon
(0, 0, D:1)
  16 arrows
(0, 14, D:1)
  a goblin corpse (skeletalised by now)
(16, 27, D:1)
  a +0 club
(20, 26, D:1)
  12 bolts
(28, -11, D:1)
  a +0 dagger
(32, -6, D:1)
  a bat corpse
(47, 21, D:1)
  4 fruits

Level 2 of the Dungeon
(0, 0, D:2)
  18 bolts
(2, 1, D:2)
  a scroll of remove curse
(2, 2, D:2)
  a potion of cancellation