Statistics for occurrence #1 of “Tiber” in book 8, card 36 of John Conington, Commentary on Vergil's Aeneid, Volume 2:

...rdinary sense of just now or already, implying that what is prophesied will take place immediately. The incompleteness of v. 41 makes the precise sense here uncertain. The omen here promised by the Tiber as a confirmation of the vision had been promised already by Helenus 3. 388 foll., though with a different object: see on v. 46. Here the white sow is Alba; the thirty young ones are the thirty years...
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.