Think

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(1, -12, D:1)
  14 poisoned darts
(4, -19, D:1)
  a jackal corpse
(6, -17, D:1)
  19 arrows
(6, -13, D:1)
  a ball python corpse