The Inca Empire was a complex, highly developed society that ruled ancient Peru for centuries. The civilization grew strong thanks to important advances in tech

There are a host of ancient ruins in South America, claimed by the Inca, inherited by the Inca, conquered by the Inca and built by the Inca. Although one label

The culture of the Inca Empire is defined by fascinating architecture, religion, farming, and technology, as well as a society that saw each citizen assigned to

Technology is guiding force in all civilizations. Readers discover the role technology played in ancient Aztec life through text designed to reflect essential s

When the Spanish encountered the native people of South America in the 15th and 16th centuries, they marveled at the abundance of gold and silver. In fact, the