Sacsayhuaman is the largest and most impressive of four archaeological ruins on the outskirts of Cusco, Peru. Built by the Incas, it served an important military function and was the site of a major battle with the Spanish in 1536. The name itself can be translated as “speckled head” and some say that the city of Cusco was laid out in the shape of a puma, with Sacsayhuaman forming the head.
The complex was constructed out of massive stones, some weighing as much as 300 tons, cut to fit together without the use of mortar. Today, many of the outside walls, built in a tiered, zigzag formation, remain, as do several tunnels and the “Inca’s Throne.” The latter is a series of large rocks with well-worn grooves used by many visitors as slides. A large, open plaza holding several thousand people was once home to ceremonial activities and continues to be used today – most notably for the annual celebration of the Inti Raymi festival in late June.