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
History of Macedonia (ancient kingdom) of the Italian peninsula. In 216 BC, Philip V sent a hundred light warships into the Adriatic Sea to attack Illyria, a motion that did not go unnoticed by Rome when Scerdilaidas of the Ardiaean Kingdom appealed to the Romans for aid. Rome responded by sending ten heavy quinqueremes from Roman Sicily to patrol the Illyrian coasts, causing Philip V to reverse course and order his fleet to retreat, averting open conflict for the time being. In 215 BC, at the height of the Second Punic War with the Carthaginian Empire, Roman authorities intercepted a ship off the Calabrian coast