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

[179] AS for Herod, he had spent vast sums about the cities, both without and within his own kingdom; and as he had before heard that Hyrcanus, who had been king before him, had opened David's sepulcher, and taken out of it three thousand talents of silver, and that there was a much greater number left behind, and indeed enough to suffice all his wants, he had a great while an intention to make the attempt; and at this time he opened that sepulcher by night, and went into it, and endeavored that it should not be at all known in the city, but took only his most faithful friends with him. As for any money, he found none, as Hyrcanus had done, but that furniture of gold, and those precious goods that were laid up there; all which he took away. However, he had a great desire to make a more diligent search, and to go farther in, even as far as the very bodies of David and Solomon; where two of his guards were slain, by a flame that burst out upon those that went in, as the report was. So he was terribly aftrighted, and went out, and built a propitiatory monument of that fright he had been in; and this of white stone, at the mouth of the sepulcher, and that at great expense also. And even Nicolaus ¹ his historiographer makes mention of this monument built by Herod, though he does not mention his going down into the sepulcher, as knowing that action to be of ill repute; and many other things he treats of in the same manner in his book; for he wrote in Herod's lifetime, and under his reign, and so as to please him, and as a servant to him, touching upon nothing but what tended to his glory, and openly excusing many of his notorious crimes, and very diligently concealing them. And as he was desirous to put handsome colors on the death of Mariamne and her sons, which were barbarous actions in the king, he tells falsehoods about the incontinence of Mariamne, and the treacherous designs of his sons upon him; and thus he proceeded in his whole work, making a pompous encomium upon what just actions he had done, but earnestly apologizing for his unjust ones. Indeed, a man, as I said, may have a great deal to say by way of excuse for Nicolaus; for he did not so properly write this as a history for others, as somewhat that might be subservient to the king himself. As for ourselves, who come of a family nearly allied to the Asamonean kings, and on that account have an honorable place, which is the priesthood, we think it indecent to say any thing that is false about them, and accordingly we have described their actions after an unblemished and upright manner. And although we reverence many of Herod's posterity, who still reign, yet do we pay a greater regard to truth than to them, and this though it sometimes happens that we incur their displeasure by so doing.