Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a scroll of identify
(6, -3, D:1)
  a giant cockroach corpse (still there?)
  a rat corpse (still there?)
(11, 4, D:1)
  13 gold pieces
(12, 2, D:1)
  a +0 dagger
(18, 15, D:1)
  a scroll of amnesia