Ancient ritual bloodletting may have been performed at newfound ballcourt carvings

Archaeologists have discovered 30 ballcourt carvings in southern Mexico that may date as far back as 100 B.C. and were possibly used in ritual bloodletting.

Ancient ritual bloodletting may have been performed at newfound ballcourt carvings
Archaeologists have discovered 30 ballcourt carvings in southern Mexico that may date as far back as 100 B.C. and were possibly used in ritual bloodletting.