8/25/16 7:00 AM
Image: Pompei. The ground beneath the city of Pompeii began to heave days before a crisis erupted that threatened the lives of all who lived there and in the surrounding towns. At first, residents of the Roman city did not worry. Earthquakes were a common occurrence. Life went on. Maybe a few people looked up and out, toward Mt. Vesuvius, visible in the distance. But people did not seem to connect the tremors with a possible eruption – at least not at first.