Statistics for occurrence #1 of “Persia” in book 1, chapter 5, section 4 of Xenophon, Cyropaedia:

...nations allied against him, without delay he made what counter preparations he could himself and also sent to Persia both to the general assembly and to his brother-in-law, Cambyses, who was king of Persia . And he sent word to Cyrus, too, asking him to try to come as commander of the men, in case the Persian state should send any troops. For Cyrus had by this time completed his ten years among the yout...
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.