But among their own famous men they have a very noble example of the voluntary endurance of captivity in obedience to a religious scruple. Marcus Attilius Regulus, a Roman general, was a prisoner in the hands of the Carthaginians. But they, being more anxious to exchange their prisoners with the Romans than to keep them, sent Regulus as a special envoy with their own ambassadors to negotiate this exchange, but bound him first with an oath, that if he failed to accomplish their wish, he would return to Carthage. He went, and persuaded the senate to the opposite course, because he believed it was not for the advantage of the Roman republic to make an exchange of prisoners. After he had thus exerted his influence, the Romans did not compel him to return to the enemy; but what he had sworn he voluntarily performed. But the Carthaginians put him to death with refined, elaborate, and horrible tortures. They shut him up in a narrow box, in which he was compelled to stand, and in which finely sharpened nails were fixed all round about him, so that he could not lean upon any part of it without intense pain; and so they killed him by depriving him of sleep.[71] With justice, indeed, do they applaud the virtue which rose superior to so frightful a fate. However, the gods he swore by were those who are now supposed to avenge the prohibition of their worship, by inflicting these present calamities on the human race. But if these gods, who were worshipped specially in this behalf, that they might confer happiness in this life, either willed or permitted these punishments to be inflicted on one who kept his oath to them, what more cruel punishment could they in their anger have inflicted on a perjured person? But why may I not draw from my reasoning a double inference? Regulus certainly had such reverence for the gods, that for his oath's sake he would neither remain in his own land, nor go elsewhere, but without hesitation returned to his bitterest enemies. If he thought that this course would be advantageous with respect to this present life, he was certainly much deceived, for it brought his life to a frightful termination. By his own example, in fact, he taught that the gods do not secure the temporal happiness of their worshippers; since he himself, who was devoted to their worship, was both conquered in battle and taken prisoner, and then, because he refused to act in violation of the oath he had sworn by them, was tortured and put to death by a new, and hitherto unheard of, and all too horrible kind of punishment. And on the supposition that the worshippers of the gods are rewarded by felicity in the life to come, why, then, do they calumniate the influence of Christianity? why do they assert that this disaster has overtaken the city because it has ceased to worship its gods, since, worship them as assiduously as it may, it may yet be as unfortunate as Regulus was? Or will some one carry so wonderful a blindness to