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

During the second part of the 16th century, Sahagún compiled a vast compendium on Aztec customs, entitled the General History of the Things of New Spain. The lavishly illustrated manuscript ...

The Mexican government recently bought three illustrated codices, known as the Codices of San Andrés Tetepilco, from a ...