Statistics for occurrence #1 of “Halys river” in speech 4, section 144 of Isocrates, Panegyricus:

...ith a force only a little larger, crossed over into Lydia and plundered the whole country; and that Agesilaus, with the help of the army of Cyrus, conquered almost all the territory this side of the Halys river .
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Entity Corpus Doc Corpus Doc  
Halys River (Turkey) 36 2 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.