Statistics for occurrence #1 of “Persia” in book 1, chapter 6 of Polybius, Histories:

...nineteenth year after the sea-fight at Aegospotami, and the sixteenth before the battle at Leuctra; the year in which the Lacedaemonians made what is called the Peace of Antalcidas with the King of Persia ; the year in which the elder Dionysius was besieging Rhegium after beating the Italian Greeks on the river Elleporus; and in which the Gauls took Rome itself by storm and were occupying the whole of ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Persia (Iran) 526 18 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.