Statistics for occurrence #1 of “Thrace” in book 4, chapter 45 of Polybius, Histories:

They consist in the fact that its territory is so completely hemmed in by Thrace from shore to shore, that the Byzantines have a perpetual and dangerous war continually on hand with the Thracians. For they are unable once for all to arm and repel them by a single decisive battl...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Thrace (Greece) 548 14 0 0 0 user votes
Thrace (Turkey) 16 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.