How the Incas Built Their Heartland (Repost)

Inca archaeology has traditionally been intimately tied to the study of the Spanish chronicles, but archaeologists are often asked to explain how Inca civilization relates to earlier states and empires in the Andean highlands-a time period with little coinciding documentary record. Until recently, few archaeologists working in and around the Inca heartland conducted archaeological research into the period between AD 1000 and AD 1400, leaving a great divide between pre-Inca archaeology and Inca studies.