Description:A burial ground in Mexico unravels a bizarre sight. Archaeologists working in Mexico have uncovered an ancient burial ground containing 25 human remains. Some of the skulls had undergone purposeful cranial deformation, and some of them have mutilation on their teeth. A few of the bodies were found wearing jewelry like nose rings, earring, bangles, or shell pendants. One of the graves had a turtle shell placed over the body.(1:14)