Archaeologists have discovered new evidence pointing to the reoccupation of Pompeii after the devastating eruption of Mount Vesuvius in 79 AD. The findings, announced by the site’s directors, reveal that some survivors returned to the city despite its massive destruction, and were joined by others seeking a place to settle amidst the ruins.
According to archaeologists, these post-eruption residents likely formed an informal settlement with precarious living conditions, lacking the infrastructure and services typical of ancient Rome. The lower floors of old houses were converted into cellars with ovens and mills, while upper floors retained their original layout.
The new excavations provide clearer insights into Post-79 Pompeii, a “precarious and gray agglomeration” that resembles a modern-day slum. Archaeologists estimate that 15 to 20% of the population perished in the eruption, primarily due to thermal shock from the giant cloud of gases and ash.
Previous excavations had hinted at reoccupation, but the focus on preserving Pompeii’s frescoes and homes often led to the removal and erasure of evidence. The eruption’s eventful memory overshadowed earlier signs, which only recently came to light through thorough documentation and analysis.
Pompeii remains a UNESCO World Heritage Site, attracting over 4.17 million visitors annually, making it one of Italy’s most popular tourist destinations. The site, covering approximately 22 hectares, still bears the scars of the devastating eruption that perfectly preserved its homes, public buildings, and artifacts for centuries to come.
Source: https://www.lemonde.fr/en/science/article/2025/08/06/in-pompeii-new-evidence-shows-signs-of-life-post-eruption_6744132_10.html