Statistics for occurrence #1 of “Tiber” in book 8, commline 66-80 of John Conington, Commentary on Vergil's Aeneid, Volume 2:

...
Aeneas, awaking, prays to the Tiber , promising to worship him constantly in the event of success. He then prepares for his voyage.
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Tiber (Italy) 360 68 0 0 0 user votes
Tiber (Montana, United States) 4 0 0 0 0 user votes
Tiber (California, 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.