The Andes Empire was an ancient South American civilization that was ruled by the INCA. The INCA were a powerful and influential people who developed a complex system of government, economy, and religion. They built a vast network of roads and fortifications, and their culture spread throughout the region. The INCA Empire was one of the largest empires in the world at its peak, stretching from modern-day Ecuador to Chile. The INCA are renowned for their impressive architecture, including the famous Machu Picchu.