Statistics for occurrence #1 of “Persia” in book 2, chapter 2, section 9 of Xenophon, Cyropaedia:

...
But when a certain man who was about to start for Persia came up and asked me for the letter which I had written home, I bade the lieutenant run and fetch it, for he knew where it had been placed. So he started off on a run, and that young recruit followed...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Persia (Iran) 526 82 0 0 0 user votes
Persia (Iowa, United States) 0 0 0 0 0 user votes
Persia (Missouri, United States) 0 0 0 0 0 user votes
Persia (New York, United States) 0 0 0 0 0 user votes
Persia (Tennessee, United States) 0 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.