4. And now, upon the finishing the Roman works, the workmen measured the distance there was from the wall, and this by lead and a line, which they threw to it from their banks; for they could not measure it any otherwise, because the Jews would shoot at them, if they came to measure it themselves; and when they found that the engines could reach the wall, they brought them thither. Then did Titus set his engines at proper distances, so much nearer to the wall, that the Jews might not be able to repel them, and gave orders they should go to work; and when thereupon a prodigious noise echoed round about from three places, and that on the sudden there was a great noise made by the citizens that were within the city, and no less a terror fell upon the seditious themselves; whereupon both sorts, seeing the common danger they were in, contrived to make a like defense. So those of different factions cried out one to another, that they acted entirely as in concert with their enemies; whereas they ought however, notwithstanding God did not grant them a lasting concord, in their present circumstances, to lay aside their enmities one against another, and to unite together against the Romans. Accordingly, Simon gave those that came from the temple leave, by proclamation, to go upon the wall; John also himself, though he could not believe Simon was in earnest, gave them the same leave. So on both sides they laid aside their hatred and their peculiar quarrels, and formed themselves into one body; they then ran round the walls, and having a vast number of torches with them, they threw them at the machines, and shot darts perpetually upon those that impelled those engines which battered the wall; nay, the bolder sort leaped out by troops upon the hurdles that covered the machines, and pulled them to pieces, and fell upon those that belonged to them, and beat them, not so much by any skill they had, as principally by the boldness of their attacks. However, Titus himself still sent assistance to those that were the hardest set, and placed both horsemen and archers on the several sides of the engines, and thereby beat off those that brought the fire to them; he also thereby repelled those that shot stones or darts from the towers, and then set the engines to work in good earnest; yet did not the wall yield to these blows, excepting where the battering ram of the fifteenth legion moved the corner of a tower, while the wall itself continued unhurt; for the wall was not presently in the same danger with the tower, which was extant far above it; nor could the fall of that part of the tower easily break down any part of the wall itself together with it.