History of the Incas
The Incas were most notable for establishing the Inca Empire which was centered in modern day South America in Peru and Chile. It was about 2,500 miles from the northern to southern tip. The Inca Empire lasted from 1438 to 1533. It was the largest Empire in America throughout the Pre-Columbian era. At the peak of the Inca Empire, it was the largest nation in the world and to this day is the largest native state in the western hemisphere.