The Destruction of Pompeii—God’s Revenge? By Hershel Shanks, 2010
First the dates: The Romans destroyed the Second Temple (Herod’s Temple) on the same date that the Babylonians had destroyed the First Temple (Solomon’s Temple) in 586 B.C.E. But the exact date of the Babylonian destruction is uncertain. Two different dates are given in the Hebrew Bible for the destruction of the First Temple. In 2 Kings 25:8 the date is the 7th of the Hebrew month of Av; Jeremiah 52:12 says it occurred on the 10th of Av. The rabbis compromised and chose the 9th of Av (Tisha b’Av). That is the date on which observant Jews, sitting on the floor of their synagogues, still mourn the destruction of the First Temple, Solomon’s Temple, in 586 B.C.E. and the Second Temple, Herod’s Temple, in 70 C.E.
The volcanic eruption of Vesuvius has been graphically described by Dio Cassius in his Roman History:
“The whole plain round about [Vesuvius] seethed and the summits leaped into the air. There were frequent rumblings, some of them subterranean, that resembled thunder, and some on the surface, that sounded like bellowings; the sea also joined in the roar and the sky re-echoed it. Then suddenly a portentous crash was heard, as if the mountains were tumbling in ruins; and first huge stones were hurled aloft, rising as high as the very summits, then came a great quantity of fire and endless smoke, so that the whole atmosphere was obscured and the sun was entirely hidden, as if eclipsed. Thus day was turned into night and light into darkness … [Some] believed that the whole universe was being resolved into chaos or fire .… While this was going on, an inconceivable quantity of ashes was blown out, which covered both sea and land and filled all the air … It buried two entire cities, Herculaneum and Pompeii … Indeed, the amount of dust, taken all together was so great that some of it reached Africa and Syria and Egypt, and it also reached Rome, filling the air overhead and darkening the sun. There, too, no little fear was occasioned, that lasted for several days, since the people did not know and could not imagine what had happened, but, like those close at hand, believed that the whole world was being turned upside down, that the sun was disappearing into the earth and that the earth was being lifted to the sky.2“
The tone is plainly apocalyptic. And indeed Dio seems to have had this in mind. In the next paragraph he notes that the eruption consumed the temples of Serapis and Isis and Neptune and Jupiter Capitolinus, among others. It is almost as if some supreme God was at work.