How would you describe the Inca people?

The Inca people were a highly advanced civilization that thrived in the Andean region of South America, particularly from the early 15th century until the Spanish conquest in the 16th century. They are known for their impressive architectural achievements, such as Machu Picchu, and their sophisticated agricultural practices, including terracing and irrigation. The Inca society was organized and hierarchical, centered around a strong central government led by the Sapa Inca, who was considered a divine ruler. Their rich cultural heritage includes a unique language, Quechua, and significant contributions to art, textiles, and engineering.