The historic site known for its ancient ruins in Italy is Pompeii. This Roman city was famously buried under volcanic ash and pumice from the eruption of Mount Vesuvius in AD 79, preserving it remarkably well for centuries. Excavations began in the 18th century, revealing a wealth of artifacts, buildings, and frescoes that provide insight into Roman daily life, culture, and architecture. Pompeii is now a UNESCO World Heritage Site and attracts millions of visitors each year, offering an unparalleled glimpse into the past and standing as a stark reminder of the power of nature.