Flavius Josephus, The Wars of the Jews
William Whiston, A.M., Ed.

[177] BUT now the seditious that were in the temple did every day openly endeavor to beat off the soldiers that were upon the banks, and on the twenty-seventh day of the forenamed month [Panemus or Tamuz] contrived such a stratagem as this: They filled that part of the western cloister ¹ which was between the beams, and the roof under them, with dry materials, as also with bitumen and pitch, and then retired from that place, as though they were tired with the pains they had taken; at which procedure of theirs, many of the most inconsiderate among the Romans, who were carried away with violent passions, followed hard after them as they were retiring, and applied ladders to the cloister, and got up to it suddenly; but the prudent part of them, when they understood this unaccountable retreat of the Jews, stood still where they were before. However, the cloister was full of those that were gone up the ladders; at which time the Jews set it all on fire; and as the flame burst out every where on the sudden, the Romans that were out of the danger were seized with a very great consternation, as were those that were in the midst of the danger in the utmost distress. So when they perceived themselves surrounded with the flames, some of them threw themselves down backwards into the city, and some among their enemies [in the temple]; as did many leap down to their own men, and broke their limbs to pieces; but a great number of those that were going to take these violent methods were prevented by the fire; though some prevented the fire by their own swords. However, the fire was on the sudden carried so far as to surround those who would have otherwise perished. As for Caesar himself, he could not, however, but commiserate those that thus perished, although they got up thither without any order for so doing, since there was no way of giving the many relief. Yet was this some comfort to those that were destroyed, that every body might see that person grieve, for whose sake they came to their end; for he cried out openly to them, and leaped up, and exhorted those that were about him to do their utmost to relieve them; So every one of them died cheerfully, as carrying along with him these words and this intention of Caesar as a sepulchral monument. Some there were indeed who retired into the wall of the cloister, which was broad, and were preserved out of the fire, but were then surrounded by the Jews; and although they made resistance against the Jews for a long time, yet were they wounded by them, and at length they all fell down dead.