The pottery left behind by the Wari gives archaeologists clues as to how the empire functioned: an analysis of the pottery’s chemical make-up
Archaeological study of 24 ancient Mexican cities reveals that collective forms of governance, infrastructural investments, and collaboration all help societies last longer
The Wari empire lasted for 500 years, from 600 to 1100 AD: a new study found a factor that might have helped enhance its stability: a steady supply of beer