Statistics for occurrence #1 of “Achaia” in book 4, chapter 7 of Polybius, Histories:

...on was felt at the wrongs of Patrae and Pharae, and great sympathy for the misfortunes of the Messenians. But it was regarded as especially outrageous that the Aetolians should have ventured to enter Achaia with an army, contrary to treaty, without obtaining or even asking for permission from any one to pass through the country. Roused to indignation by all these considerations, the assembly voted to gi...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Achaia (Greece) 290 50 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.