MASINISSA, King of Numidia, an ally of the Romans, was a continual source of annoyance to Carthage. He made inroads upon her territory, and, as she was bound by her treaty not to war upon any allies of Rome, her only recourse was to complain to the Senate. In 157 an embassy was sent to inquire into the troubles. MARCUS PORCIUS CATO, the chief of the embassy, was especially alarmed at the prosperity of the city, and from that time never ceased to urge its destruction. The embassy did not reach any decision, but allowed matters to go on as they might. Finally, when some sympathizers with Masinissa were banished from the city, he attacked and defeated the Carthaginians, compelled their army to pass under the yoke, and afterwards treacherously destroyed it (150). Carthage was compelled to give up some of her territory, and pay $5,000,000 indemnity. After this victory, matters came to a crisis. The city must be disciplined for warring with an ally of Rome. Cato never failed to close any speech he might make in the Senate with the same cruel words, _Delenda est Carthago_, "Carthage must be destroyed." The people of Carthage were called to account. Desponding and broken-hearted, they sent ambassadors to Rome. The answer given them was obscure. They were requested to make reparation to Rome, and at the same time they were assured that nothing should be undertaken against Carthage herself. But in 149 the Consuls crossed with a large army into Sicily, where the troops were organized, and Carthaginian ambassadors were expected. When they appeared, the Consuls declared that the Senate did not wish to encroach upon the freedom of the people, but only desired some security; for this purpose it demanded that, within thirty days, three hundred children of the noblest families should be delivered into their hands as hostages. This demand was met. The Romans then coolly crossed over to Africa, and informed the Carthaginians that they were ready to treat with them on any question not previously settled. When the ambassadors again appeared before the Consuls, they were told that Carthage must deliver over all her arms and artillery; for, they said, as Rome was able to protect her, there was no need of Carthage possessing arms. Hard as was this command, it was obeyed. They were then told that Carthage had indeed shown her good will, but that Rome had no control over the city so long as it was fortified. The preservation of peace, therefore, required that the people should quit the city, give up their navy, and build a new town without walls at a distance of ten miles from the sea. The indignation and fury which this demand excited were intense. The gates were instantly closed, and all the Romans and Italians who happened to be within the city were massacred.