of 35,000 men, intending to join forces with Hannibal, but Hannibal was unaware of his presence. The Romans facing Hannibal in southern Italy tricked him into believing the whole Roman army was still in camp, while a large portion marched north under the consul Claudius Nero. They reinforced the Romans under the second consul, Marcus Salinator, who were already facing Hasdrubal. This combined Roman force attacked at the battle of the Metaurus and destroyed the Carthaginian army, killing Hasdrubal. This battle confirmed Roman dominance in Italy and marked the end of their Fabian strategy. Without the expected reinforcement Hannibal's forces were compelled to evacuate allied towns and withdraw to Bruttium. In 205BC Mago Barca, another of Hannibal's younger brothers, landed in Genua in north-west Italy with the remnants of his Spanish army. It soon received Gallic and Ligurian reinforcements. Mago's arrival in the north of the Italian peninsula was followed by Hannibal's inconclusive battle of Crotona in 204BC in the far south of the peninsula. Mago marched his reinforced army towards the lands of Carthage's main Gallic allies in Cisalpine Gaul, but was checked by a large Roman army and defeated at the battle of Insubria in 203BC. After a Roman army invaded the Carthaginian homeland in 204BC, defeating the Carthaginians in two major battles and winning the allegiance of the Numidian kingdoms of North Africa, Hannibal and the remnants of his army were recalled. They sailed from Croton and landed at Carthage with 15,000–20,000 experienced veterans. Mago was also recalled; he died of wounds on the voyage and some of his ships were intercepted by the Romans, but 12,000 of his troops reached Carthage. Iberia Iberia 218–211 BC The Roman fleet continued on from Massala in the autumn of 218BC, landing the army it was transporting in north-east Iberia, where it won support among the local tribes. The Romans' lodgement between the Ebro and the Pyrenees blocked the route from Iberia to Italy, making the despatch of reinforcements from Iberia to Hannibal difficult. A Carthaginian attack in late 218BC was repelled at the battle of Cissa. In 217BC 40 Carthaginian and Iberian warships were beaten by 35 Roman and Massalian vessels at the battle of Ebro River, with the loss of 29 Carthaginian ships. In 216 Hasdrubal received orders from Carthage to move into Italy and join up with Hannibal to put pressure on the Romans in their homeland.