The Second Jewish Revolt against Rome, also known as the Bar Kokhba Revolt after its almost legendary leader, lasted from 132 to 135 C.E. Like the First Jewish Revolt of 66–70 C.E., it was brutally crushed. But, unlike the First Revolt (in which the Temple was destroyed), there was no Josephus to record its history. For an account of the Second Jewish Revolt, we are dependent almost entirely on archaeology. We are still not sure of its direct cause, the geographical extent of Bar Kokhba’s command, whether his territory included Jerusalem, or the magnitude of the Roman reaction. […]