Statistics for occurrence #1 of “Tigris” in book 5, chapter 45 of Polybius, Histories:

...ssful issue of their first hopes, the terror which he inspired became absolute, and he was believed by the Asiatics to be irresistible. Taking advantage of this, he first of all resolved to cross the Tigris and lay siege to Seleucia; but when his passage across the river was stopped by Zeuxis seizing the river boats, he retired to the camp at Ctesiphon, and set about preparing winter quarters for his ar...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Tigris 94 24 0 0 0 user votes
Tigris (Missouri, 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.