Sicilia (Roman province) their class.". The Second Punic War, which ran from 212 to 202 BC, was initiated by Hannibal, who was aware of the importance of the Italian "socii" to Rome and accordingly decided to attack the Romans on their own turf, passing through Gaul, over the Alps and into Italy. In a particularly difficult moment for Rome after the defeat at the Battle of Cannae (216 BC), Hiero II died (215 BC). His successor was his fifteen-year-old grandson Hieronymus, who decided to switch to the Carthaginian side. This act arose from a period of intense conflict at Syracuse between the pro-Roman
Gelo, son of Hiero II title of king. Livy asserts that, after the huge defeat suffered by the Romans at Cannae, Gelo was preparing to abandon the alliance of Rome for that of Carthage. According to this account, he began making friendly overtures to the cities allied to Rome and might have convinced the entire island of Sicily to defect to the Carthaginian side, had he not died later in the year of 216 BC. However, this seems quite at variance with the statement of Polybius of his uniform submission to his father's views and may very likely deserve as little credit as Livy's insinuation