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
Arrived on
the Italian coast, the king began by an attempt to get possession of
Rhegium; but the Campanians repulsed the attack with the aid of the
Mamertines, and in the heat of the conflict before the town the king
himself was wounded in the act of striking down an officer of the
enemy.
On the other hand he surprised Locri, whose inhabitants
suffered severely for their slaughter of the Epirot garrison, and he
plundered the rich treasury of the temple of Persephone there, to
replenish his empty exchequer. Thus he arrived at Tarentum, it is
said with 20,000 infantry and 3000 cavalry.
But these were no longer
the experienced veterans of former days, and the Italians no longer
hailed them as deliverers; the confidence and hope with which they
had received the king five years before were gone; the allies were
destitute of money and of men.