Sight: 16 1/2 x 22 in. (41.9 x 55.9 cm.), Frame: 20 1/2 x 26 in. (52.1 x 66 cm.) ...

Archeologists have discovered the ruins of an 800-year-old Aztec pyramid in the heart of the Mexican capital that could show the ancient city is at least a century older than previously thought.

Visually it's not even a pyramid, but a below street-level ruin of seven multilayered pyramid foundations. Electricians working in a basement discovered it in 1978 when a floor collapsed, revealing a ...

The Aztecs were a Mesoamerican culture that flourished in Central Mexico in the period between 1300 to 1521. They were made up of multiple different ethnic groups of the region, especially those who ...