The ancient city famous for its ruins in Italy is Pompeii. Founded around the 6th century BC, Pompeii was a thriving city until it was buried under volcanic ash and pumice during the catastrophic eruption of Mount Vesuvius in AD 79. The preservation of the ruins, including buildings, frescoes, and everyday items, provides invaluable insights into Roman life, culture, and architecture. Archaeological excavations began in the 18th century and continue to this day, revealing details about the daily lives of its inhabitants, their social structures, and their artistic expressions. Pompeii stands as a UNESCO World Heritage Site and a symbol of the catastrophic power of nature.