Italy: Herculaneum

In  79 AD, another town lay in the shadow of Mount Vesuvius: Herculaneum. As Vesuvius continued to erupt, a volcanic pyroclastic flow (a fast-moving ground-hugging avalanche of hot ash, pumice, rock fragments, and volcanic gas that rushes down the side of a volcano as fast as 100 km/hour or more) approached Herculaneum and eventually buried […]