With DNA, Pompeii Narratives Take a Twist NYT | Top Stories By: Franz Lidz 8 November 2024 at 00:00 In 79 A.D., a volcanic eruption engulfed a town’s residents. They weren’t all who scientists thought, newly extracted genetic material suggests. © Cesare Abbate/EPA, via ShutterstockA plaster cast of a victim of the eruption of Vesuvius in A.D. 79, on display Pompeii in March.