 The Kingdom of Syracuse was an allied independent region in the south east of the island and a close ally of Rome during the long reign of King Hiero II.In 215 BC, Hiero's grandson, Hieronymus, came to the throne on his grandfather's death and Syracuse fell under the influence of an anti-Roman faction, including two of his uncles, amongst the Syracusan elite.Despite the assassination of Hieronymus and the removal of the pro-Carthaginian leaders, Rome's threatening reaction to the danger of a Syracusan alliance with Carthage would force the new republican leaders of Syracuse to prepare for war.