Statistics for occurrence #1 of “Persia” in book 1, chapter 3, section 3 of Xenophon, Cyropaedia:

...le, just as he himself was accustomed to go. And as Cyrus was a boy fond of beautiful things and eager for distinction, he was pleased with his dress and greatly delighted at learning to ride; for in Persia , on account of its being difficult to breed horses and to practise horsemanship because it is a mountainous country, it was a very rare thing even to see a horse.
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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.