The pyramid was in Mexico opened by the Researcher

The archaeologist opened the Mexican pyramid cave that has more than 30 years were closed. This cave in was opened because to look for the guidance about the mysterious collapse.
The soaring Teotihuacan stone pyramids, now a major tourist site about an hour outside Mexico City, were discovered by the ancient Aztecs around 1500 AD, not long before the arrival of Spanish explorers to Mexico. But a little people known about the civilisation that built this city.

View full articles