Think

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(2, -1, D:1)
  a rat corpse
(2, 10, D:1)
  4 atropa-tipped darts
(5, 8, D:1)
  a +0 dagger
(5, 11, D:1)
  a ball python corpse (skeletalised by now)
(6, -6, D:1)
  a jackal corpse
(10, 18, D:1)
  a +0 spear
(14, 21, D:1)
  18 stones
(16, 23, D:1)
  19 stones
(19, 3, D:1)
  a bat corpse
(25, 0, D:1)
  a +0 short sword (still there?)
  8 gold pieces (still there?)
(26, 5, D:1)
  5 gold pieces
(27, 0, D:1)
  a jackal corpse
(27, 5, D:1)
  13 stones
(31, -1, D:1)
  a +0 ring mail