whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a ring of positive energy
(4, 4, D:1)
  a bat corpse
(5, -1, D:1)
  a +0 dagger
(5, 4, D:1)
  a +2 dagger of venom (still there?)
  a +0 whip (still there?)
  a goblin corpse (still there?)