The Pyramid Of The Sun Is Still Revealing Its Ancient Secrets

A unique serpentine mask is one of the more recent discoveries at Mexico's Pyramid of the Sun. (

The Pyramid of the Sun, located in the ancient Mexican city of Teotihuacan, is thousands of years old, yet it is still giving up some of its secrets. Archaeological work done at the site of both the Pyramid of the Sun and the nearby Pyramid of the Moon since 2000 has yielded some interesting finds, including a green stone mask, that have only deepened the mystery surrounding the ancient Mesoamerican pyramid builders.