Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(3, 4, D:1)
  a rat skeleton
(5, -5, D:1)
  a +0 club
(33, 4, D:1)
  a frilled lizard corpse (still there?)
  a hobgoblin corpse (still there?)