In "A History of the Jewish People" by Haim Hillel be-Sasson, we learn:
In the last days of Byzantine rule over the Land of Israel the Jews made an attempt to exploit the rivalry between the powers ruling the orient - Persia, Byzantium and Rome - in order to regain their political independence. For hundreds of years they had repeatedly hoped that the redemption of the Jewish people would come with the conquest of Palestine by Persia; and now the time seemed to have arrived. At the beginning of the seventh century, the Persians set out on their conquests in the East, and in the year 614 they reached the borders of Palestine. Their approach set off a powerful messianic fermentation, which is reflected in several works written at the time whose theme is the Redemption. The Armenian historian Sebeos reported (Chapter XXIV): 'As the Persians approached Palestine, the remnants of the Jewish nation rose against the Christians, joined the Persians and made common cause with them.' The Jews assisted the invaders materially in their conquest of Galilee. From there the invading army turned to Caesarea and continued its conquests down to Apollonia, then eastwards to Lydda and from there to Jerusalem, which was captured in May 614. Jewish forces also took part in the conquest of Jerusalem. Sophronius, a contemporary monk who lived near Bethlehem, wrote in a poem: 'God-seeking strangers and citizens of the city [Jerusalem]; . When they faced the Persians and their Hebrew friends/Hastened to close the city gates.'
The Persians handed Jerusalem over to Jewish settlers, who proceeded with the expulsion of the Christians and the removal of their churches. At the head of Jerusalem stood a leader whom we know only by his messianic name: Nehemiah ben Hushiel ben Ephraim ben Joseph. The sacrificial cult may even have been resumed. Jewish rule in Jerusalem lasted three years. In 617 there was a reversal of Persian policy. For reasons that are not sufficiently clear, the Persians made peace with the Christians. The Jews, on the other hand, did not, and the Persian authorities were forced to fight them: 'And they waged war against the saints and brought down many of them. and Shiroi [the king of Persia] stabbed Nehemiah ben Hushiel. and sixteen of the just were killed together with him (Book of Zerubabel, page 101).Most of what we know of Nehemiah ben Hushiel is from the apocalyptic book of Zerubbel. Zerubbel describes the eschatological struggle between the Armilus, who is the leader of Rome, and the Messiah ben Yosef - Nehemiah. Nehemiah falls in battle (which is actually the defining charecterisitc of all Messiah Ben Yosef), but will be resurrected by Hephisibah the mother of the Messiah. (exciting stuff!)