Statistics for occurrence #1 of “Parthia” in book 10, chapter 28 of Polybius, Histories:

... and forced them to fly, returned back again to Antiochus. The king, having thus accomplished the journey across the desert, arrived before the city Hecatompylos, which is situated in the centre of Parthia , and derives its name from the fact that the roads which lead to all the surrounding districts converge there.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Parthia (Iran) 42 8 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.