South American Archaeology News

The latest news, updates, and discoveries of the archaeology of South America including the Inca, Moche, Nazca and more.

South American Archaeology News

In Peru, scientists discover the oldest solar observatory in the Americas

As archaeologists evaluate whether an ancient temple in Buena Vista, Peru, functioned as a calendar, a different research team is preserving the remains of an unusually elaborate astronomical complex just north, in Chankillo. This solar observatory is considered the oldest in the Americas, dating back to the 4th century B.C., and it offers unique physical evidence that a sun cult inhabited Peru at least 1,500 years before the Incas.

Read More