Please note that Mommsen uses the AUC chronology (Ab Urbe Condita), i.e. from the founding of the City of Rome. You can use this reference table to have the B.C. dates
From: The History of Rome, by Theodor Mommsen
Translated with the sanction of the author by William Purdie Dickson
Amidst these difficulties and strained relations, news suddenly arrived that Hasdrubal had crossed the Pyrenees in the autumn of 546, and that the Romans must be prepared to carry on the war next year with both the sons of Hamilcar in Italy. Not in vain had Hannibal persevered at his post throughout the long anxious years; the aid, which the factious opposition at home and the shortsighted Philip had refused to him, was at length in the course of being brought to him by his brother, who, like himself, largely inherited the spirit of Hamilcar.
Already 8000 Ligurians, enlisted by Phoenician gold, were ready to unite with Hasdrubal; if he gained the first battle, he might hope that like his brother he should be able to bring the Gauls and perhaps the Etruscans into arms against Rome. Italy, moreover, was no longer what it had been eleven years before; the state and the individual citizens were exhausted, the Latin league was shaken, their best general had just fallen in the field of battle, and Hannibal was not subdued. In reality Scipio might bless the star of his genius, if it averted the consequences of his unpardonable blunder from himself and from his country.
Do you see any typos or other mistakes? Please let us know and correct them
Reference address : https://www.ellopos.net/elpenor/rome/3-06-war-hannibal-cannae-zama.asp?pg=70