Mayan pyramid hides two more in Chichen Itza
Thousands of tourists surround the Kukulcan Pyramid at the Chichen Itza archeological site during the celebration of the spring equinox in the Yucatan state, southeastern Mexico, on March 21, 2016.
The famous pyramid of Kukulkan was built over at least two preexisting structures, archaeologists claim, comparing the monument to a nesting doll.
The newly discovered pyramid is centuries older than the visible one.
The smallest pyramid is about 10 meters (33 feet) tall and encapsulated within a 20-meter structure which is itself covered with the 30-meter Kukulkan pyramid at the Mexican Chichen Itza site, researchers said on Wednesday.
It's like a Russian nesting doll. Under the large one we get another and another, said project's chief Rene Chavez Seguro.
The archaeologists us...
