The San Lorenzo Maggiore Archaeological Complex is located in the heart of Naples, Italy. It features the remains of a Franciscan church built in the 13th century, along with an extensive archaeological site that reveals layers of history from the Greek and Roman periods. Visitors can explore ancient streets, buildings, and artifacts that showcase the city's rich past. The complex includes a museum that displays various findings, such as pottery and sculptures, providing insight into daily life in ancient Neapolis. Guided tours are available, allowing guests to appreciate the historical significance of this site and its role in the development of the city.