Herod's Kingdom (shown above) is split into three divisions to three of his sons, powers were much more limited than when under Herod. As Herod was the last to be called King, his three sons Archelaus, Herod Antipas, and Herod Philip ruled respectively. All three eventually were sent into exile by the ROmans and the Herodian rulers were gradually replaced by Roman procurators. With all the shortcomings of the rulers their ineffective leadership, Roman's inexperienced government led to the rise of Jewish nationalism. Growing internal Jewish conflict resulted in the steady decline of law and order, 66 CE marked Jewish militant in open revolt against Rome. In symbol of their revolt against Rome. the Jewish minted their own coins as a way to declare their independence.
Unfortunately the revolt came to an end in 67 CE with the guidance of Vespasian who wiped out the Jewish forces. Accordingly Vespasian became Emperor and left the revolt to son Titus.
73 CE the Temple is destroyed.
In times such as these cognitive dissonance strikes again. Vespasian instituted special tax on Jews as an incentive to renounce faith or support Rome and make it stronger. Therefore Judaism rooted itself in spiritual matters, they did not need a physical temple or place to practice Judaism just like Christianity.
Masada
Rome made jewish captives build a ramp to Masada. 132 BCE marks the three year Bar-Kokhba revolt.Emperor Hadrian punished Jews bloodily, and rebuilt Jerusalem as a roman city. In response to the destruction of the Temple and conversion to ROman ways, synagogues were on the rise.