Jews are mentioned in Rome as early as the second century BC. It has been surmised that they were mostly converted Phoenicians. Martin Bernal defends that thesis in
“Jews and Phoenicians,” with the argument that “there is no evidence of Jews in the West Mediterranean before the destruction of Carthage [146 BC],” but “after that date, they were widely reported there,” while Phoenicians faded from the pages of history. Phoenicians and Jews’ languages and cultures were virtually identical.
[9] Peter Myers brings additional light in his well-sourced article
“Carthaginians, Phoenicians & Berbers became Jews”, arguing that, “After the destruction of Carthage by Rome, many Carthaginians and Phoenicians converted to Judaism, because Jerusalem was the only remaining centre of West Semitic civilization.” The
Encyclopedia Judaica’s article on Carthage, quoted by Myers, supports that hypothesis, adding that the Phoenicians, by converting to Judaism after their political decline, “preserved their Semitic identity and were not assimilated by the Roman-Hellenistic culture which they hated.” This theory, which also explains the mysterious origin of the Sephardim in Spain—a Carthaginian colony—, is of obvious importance to comprehend the attitude of Jews towards the Roman Empire, destroyer of the Phoenician civilization.
...
In 70, newly proclaimed emperor Vespasian and his son Titus brought to Rome about 97,000 Jewish captives (Josephus,
Jewish War vi, 9), as well as members of the Jewish nobility rewarded for their support in the war in Judea—Josephus being the most famous of them. Soon after, as Josephus started working on his
Antiquities of the Jews in 20 volumes, we are told that the Gospels were written.
[11] In the same period, according to standard Church history, we already have in Rome a Christian church, headed by a certain Clement of Rome (88-99). Clement must have been an educated Jew like Josephus, because his only genuine epistle is characterized by numerous Hebraisms, abundant references to the Old Testament, and a Levitical mindset. An ancient and credible tradition makes him a freedman of consul Titus Flavius Clemens, a cousin of the Flavian emperors. We learn from Cassius Dio that Flavius Clemens was executed by Domitian, brother and successor of Titus, for “atheism” and “deviation toward Judaic customs.” His wife Flavia Domitilla was banished to the island of Pandateria (Ventotene). Over time, Flavius Clemens came to be regarded as a Christian martyr, and this gave rise to the idea of Domitian’s persecution of Christians. But historians now dismiss this notion (there is no clearly attested persecution of Christians prior to the middle of the third century),
[12] and assume that Flavius Clemens and Flavia Domitilla were simply accused of Judaizing, and the former perhaps of circumcising himself.
[13] One of Domitian’s assassins in 96 was a steward of Domitilla named Stephanus, which may suggests a Jewish vengeance.
The attitude of the Flavians towards the Jews was apparently twofold. On the one hand, they seemed determined to do away with the Jewish religion, which they saw, correctly, as the source of Jewish separatism. Not content with having destroyed the Jewish temple in Jerusalem, Vespasian also ordered the destruction of the one in Leontopolis, Egypt. In general, the Romans used to integrate the vanquished gods with a ceremony of
evocatio deorum, by which the god was granted a sanctuary in Rome. But the god Yahweh was considered inassimilable, which is why his objects of worship were treated as mere booty, according to Emily Schmidt: “The treatment of the Jewish god can be seen as an inversion of the typical Roman treatment of or attitude towards foreign gods, perhaps as an anti-
evocatio.”
[14]
On the other hand, Josephus’ biography shows that Vespasian and Titus were not just merciful, but even grateful to the Jews who had rallied to them in Judea. There is no contradiction between those two aspects of the Flavians’ Jewish policy: they repressed Jewish separatism and forbade Jewish proselytizing but encouraged Jewish assimilation. Assimilationist Jews abandoned circumcision and had no objection to the syncretic assimilation of Yahweh with Zeus or Jupiter. The same basic twofold policy was followed by the Flavians’ successors Trajan (98-117) and Hadrian (117-138).
[15]
From these basic facts, and keeping in mind the pattern set by Ezra’s priestly circle in Babylon, it is not difficult to imagine what was going on in Rome in the first century. The theory I’m going to discuss now goes like this: the cornerstone of the Roman Catholic Church was first laid by a secret brotherhood of priestly Jews, who had been brought to Rome by Vespasian and Titus in the aftermath of the Jewish War that destroyed their Temple in 70 AD. Some had gained Vespasian’s favor and protection by handing him the fabulous Temple treasure that made possible his ascension to the imperial throne. Flavius Josephus, who had defected to the Romans in Galilee and was rewarded beyond measure by Vespasian, may have been an influential member of that Jewish circle. Those powerful, wealthy and self-conscious Jews, using assimilation for dissimulation, had the motive, the means and the opportunity to fabricate the syncretic religion that could serve as their Trojan horse.