Nazilli Fortress is a historical structure located in the town of Nazilli, in Turkey. It was built during the Byzantine Empire and later expanded by the Ottomans. The fortress served as a strategic military site, offering protection and surveillance over the surrounding area. The architecture of Nazilli Fortress features thick stone walls and towers, which have withstood the test of time. Today, it stands as a reminder of the region's rich history and attracts visitors interested in exploring its ancient ruins and learning about its past significance in Turkish history.