Titans of History

HANNIBAL

247–c. 183 BC

Let no love or treaty be between our nations. Arise, unknown avenger, from my ashes to pursue with fire and sword … may they have war, they and their children’s children!

The suicidal Dido, queen of Carthage, to her lover Aeneas, who has abandoned her to found Rome—in the words of Virgil’s Aeneid

The Carthaginian general Hannibal was the man who came closest to bringing Rome to its knees. A commander of determination and resourcefulness, he devised novel strategies and tactics that are still studied today. He achieved the seemingly impossible in leading an army and more than thirty war elephants over the Alps into Italy, where he inflicted a series of crushing defeats on the Romans. To them he was their nemesis, a terrifying and ruthless figure, his very name evoking fear and dread and inspiring the phrase “Hannibal is at the gates!”

Carthage, near modern-day Tunis, had been settled by Phoenicians from Tyre in the 9th century BC, and their descendants, the Carthaginians, proceeded to build up their own trading empire in the region. It was in Sicily that Carthage first came up against its rival for power in the western Mediterranean: Rome. The consequence was the First Punic War, from which Rome emerged victorious in 241 BC.

Hannibal’s father, the general and statesman Hamilcar Barca, had fought in this war, and it is said that he made his young son swear eternal hatred for the Romans. Hannibal fought alongside him as he conquered a new Carthaginian empire in Spain that was, at least partly, a family fiefdom. In 221 BC, some years after his father’s death in battle, Hannibal was appointed commander in Spain, and here, three years later, seeking revenge for his father’s defeat by the Romans, he deliberately provoked the Second Punic War by capturing the city of Saguntum, an ally of Rome.

Determined on the complete destruction of his sworn enemy, Hannibal assembled 40,000 infantry, 12,000 cavalry and a contingent of war elephants. With this mighty force he crossed the Pyrenees and traversed southern Gaul and the waters of the Rhône to the foothills of the Alps. Historians argue about Hannibal’s precise route, but whichever sequence of passes he used would have presented formidable obstacles. Not only did he have to contend with narrow icy paths, landslides and starvation, but he also had to fight off hostile local tribes. Eventually, after a five-month ordeal, Hannibal and the surviving half of his army arrived on the plains of northern Italy, ready to march on Rome.

The Alpine crossing had been made possible by the immense loyalty Hannibal commanded. Even Hannibal’s staunchest enemies recognized his remarkable rapport with his men, who were drawn from many different peoples. As the historian Polybius remarked, his enterprises were “desperate and extraordinary,” but Hannibal never asked his men to do what he would not do himself. He had been only twenty-six when the army in Spain had elected him their commander, and in all his long career there is no record of mutiny or even a desertion among his forces.

Sometimes known as the “Father of Strategy,” Hannibal pioneered the idea that war could be won beyond the set-piece battle. A master of the ambush, he attacked the enemy’s communications and seized cities and supplies behind its back. The Romans accused him of duplicity, but he was also masterly in open battle, as his overwhelming victories over the Romans at Lake Trasimene (217) and the bloodbath that was Cannae attest. His deployment of encirclement at Cannae (216), resulting in a reported 50,000 Roman deaths, was admired by Napoleon and Wellington and is still discussed by military tacticians. After this humiliation of Roman military prestige, some of Rome’s allies in Italy deserted to the Carthaginian side.

Receiving negligible support from Carthage, Hannibal had to levy troops on the spot and provision his men himself. Eventually the Romans deployed guerrilla tactics too, wearing their enemy down. Hannibal continued to campaign, largely in southern Italy, with little help from his Italian allies. Despite winning some further victories, his army was never strong enough to attack Rome itself. In 207 his younger brother, Hasdrubal Barca, led another Carthaginian army into Italy to join with Hannibal in a march on Rome, but Hasdrubal was killed and his army defeated at the River Metaurus.

When, in 203, the Roman general Scipio Africanus mounted a counter-invasion of North Africa, Hannibal was recalled to Carthage, and the following year was defeated decisively by Scipio at the Battle of Zama. Charged by Carthage’s senate with misconduct of the war, Hannibal entered politics, where his admirable administrative and constitutional reforms alienated Carthage’s old elite; before long they denounced him to the Romans. Hannibal fled.

Hannibal spent his last years waging war against Rome for any prince who would have him. He served Antiochus III of Syria and then was heard of in Crete and Armenia. He ended up at the court of King Prusias of Bithynia, but the Romans had long memories and were set on revenge. Eventually they pressured Prusias to give Hannibal up, but the general chose death over captivity. In the Bithynian village of Libyssa he drank the poison that he had long carried with him in his ring, and so evaded his old enemy one final time.