Nuraghe Su Nuraxi is an ancient stone structure located in Sardinia, Italy. Built around 1500 BC, it is part of the Nuragic civilization and is recognized as a UNESCO World Heritage Site. The complex features a central tower surrounded by a series of smaller towers and walls, showcasing advanced construction techniques of the time. The site served various purposes, including defense and social gatherings. Visitors can explore the well-preserved ruins and learn about the history and culture of the Nuragic people. Its unique architecture and historical significance make it a fascinating destination for those interested in ancient civilizations.