The ancient Maya civilization is renowned for its sophisticated ... Among their most enigmatic practices were human sacrifices, often performed to appease the gods, as well as ensure agricultural ...

But while "only male children were selected for sacrifice" here, rituals varied. Ancient DNA degrades faster in tropical areas, but "we're getting better and better at retrieving even very small ...

The Maya kings became the high priests during the Classic period (250-900 AD). During the post Classic period (950-1539 AD) gods and human sacrifice were even more important. The Maya believed the ...