III
THE SECOND PUNIC WAR
In the seventeen years that followed the peace, Carthage had first to cope with revolted mercenaries, whose rebellious instincts had led largely to peace being made. Those at home were eventually crushed, but others in Sardinia transferred their allegiance to Rome, and the expostulations of Carthage led to nothing but a threat of renewed war and the exaction of a still further indemnity. Hamilcar Barca, now at the head of affairs, was instrumental in this demand being complied with, and Sardinia was ceded;[1] but the exaction was never forgiven by him. From that day onward he steadily prepared for a renewal of the war, and he made his son Hannibal, then but nine years old, swear an oath of eternal hatred against the Romans.[2]
Hamilcar was a man of genius. Seeing that war was inevitable he cast about for the best means to conduct that war with success, when it should come about.