4. And now Titus brought one of his engines to the middle tower of the north part of the wall, in which a certain crafty Jew, whose name was Castor, lay in ambush, with ten others like himself, the rest being fled away by reason of the archers. These men lay still for a while, as in great fear, under their breastplates; but when the tower was shaken, they arose, and Castor did then stretch out his hand, as a petitioner, and called for Caesar, and by his voice moved his compassion, and begged of him to have mercy upon them; and Titus, in the innocency of his heart, believing him to be in earnest, and hoping that the Jews did now repent, stopped the working of the battering ram, and forbade them to shoot at the petitioners, and bid Castor say what he had a mind to say to him. He said that he would come down, if he would give him his right hand for his security. To which Titus replied, that he was well pleased with such his agreeable conduct, and would be well pleased if all the Jews would be of his mind, and that he was ready to give the like security to the city. Now five of the ten dissembled with him, and pretended to beg for mercy, while the rest cried out aloud that they would never be slaves to the Romans, while it was in their power to die in a state of freedom. Now while these men were quarrelling for a long while, the attack was delayed; Castor also sent to Simon, and told him that they might take some time for consultation about what was to be done, because he would elude the power of the Romans for a considerable time. And at the same time that he sent thus to him, he appeared openly to exhort those that were obstinate to accept of Titus's hand for their security; but they seemed very angry at it, and brandished their naked swords upon the breast-works, and struck themselves upon their breast, and fell down as if they had been slain. Hereupon Titus, and those with him, were amazed at the courage of the men; and as they were not able to see exactly what was done, they admired at their great fortitude, and pitied their calamity. During this interval, a certain person shot a dart at Castor, and wounded him in his nose; whereupon he presently pulled out the dart, and showed it to Titus, and complained that this was unfair treatment; so Caesar reproved him that shot the dart, and sent Josephus, who then stood by him, to give his right hand to Castor. But Josephus said that he would not go to him, because these pretended petitioners meant nothing that was good; he also restrained those friends of his who were zealous to go to him. But still there was one Eneas, a deserter, who said he would go to him. Castor also called to them, that somebody should come and receive the money which he had with him; this made Eneas the more earnestly to run to him with his bosom open. Then did Castor take up a great stone, and threw it at him, which missed him, because he guarded himself against it; but still it wounded another soldier that was coining to him. When Caesar understood that this was a delusion, he perceived that mercy in war is a pernicious thing, because such cunning tricks have less place under the exercise of greater severity. So he caused the engine to work more strongly than before, on account of his anger at the deceit put upon him. But Castor and his companions set the tower on fire when it began to give way, and leaped through the flame into a hidden vault that was under it, which made the Romans further suppose that they were men of great courage, as having cast themselves into the fire.