Mexico is home to some of the most rich archaeological sites in the world. Numerous old gifts were discovered under the Pyramid of the Sun.Researchers believe that the mask may be an image of a particular person during this period. The Sun Pyramid, the largest building in Teotihuacan is believed to be from 100 BC.
Since decades, the National Institute of Archaeology inspects and investigates the Pyramid. They discovered seven human burial sites, including children’s graves. These ruins are among the oldest in the world, dating back before the Pyramid was constructed.
Perez Cortes says the green mask was part of a unique ceremony to honor the Gods or the Dead.