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

NOW this Caius ¹ did not demonstrate his madness in offering injuries only to the Jews at Jerusalem, or to those that dwelt in the neighborhood; but suffered it to extend itself through all the earth and sea, so far as was in subjection to the Romans, and filled it with ten thousand mischiefs; so many indeed in number as no former history relates. But Rome itself felt the most dismal effects of what he did, while he deemed that not to be any way more honorable than the rest of the cities; but he pulled and hauled its other citizens, but especially the senate, and particularly the nobility, and such as had been dignified by illustrious ancestors; he also had ten thousand devices against such of the equestrian order, as it was styled, who were esteemed by the citizens equal in dignity and wealth with the senators, because out of them the senators were themselves chosen; these he treated after all ignominious manner, and removed them out of his way, while they were at once slain, and their wealth plundered, because he slew men generally in order to seize on their riches. He also asserted his own divinity, and insisted on greater honors to be paid him by his subjects than are due to mankind. He also frequented that temple of Jupiter which they style the Capitol, which is with them the most holy of all their temples, and had boldness enough to call himself the brother of Jupiter. And other pranks he did like a madman; as when he laid a bridge from the city Dicearchia, which belongs to Campania, to Misenum, another city upon the sea-side, from one promontory to another, of the length of thirty furlongs, as measured over the sea. And this was done because he esteemed it to be a most tedious thing to row over it in a small ship, and thought withal that it became him to make that bridge, since he was lord of the sea, and might oblige it to give marks of obedience as well as the earth; so he enclosed the whole bay within his bridge, and drove his chariot over it; and thought that, as he was a god, it was fit for him to travel over such roads as this was. Nor did he abstain from the plunder of any of the Grecian temples, and gave order that all the engravings and sculptures, and the rest of the ornaments of the statues and donations therein dedicated, should be brought to him, saying that the best things ought to be set no where but in the best place, and that the city of Rome was that best place. He also adorned his own house and his gardens with the curiosities brought from those temples, together with the houses he lay at when he traveled all over Italy; whence he did not scruple to give a command that the statue of Jupiter Olympius, so called because he was honored at the Olympian games by the Greeks, which was the work of Phidias the Athenian, should be brought to Rome. Yet did not he compass his end, because the architects told Memmius Regulus, who was commanded to remove that statue of Jupiter, that the workmanship was such as would be spoiled, and would not bear the removal. It was also reported that Memmius, both on that account, and on account of some such mighty prodigies as are of an incredible nature, put off the taking it down, and wrote to Caius those accounts, as his apology for not having done what his epistle required of him; and that when he was thence in danger of perishing, he was saved by Caius being dead himself, before he had put him to death.