The term 'Native of Old Peru' refers to an INCA, which is a four-letter word. The INCA were the largest pre-Columbian civilization in South America, located in what is now Peru. They were a highly organized society with a complex social structure and a powerful military. They developed an advanced system of agriculture, engineering, and architecture, and their culture was heavily influenced by religion. The INCA Empire was eventually conquered by the Spanish in the 16th century.