Edwin Barnhart

Begin with the Olmecs at the dawn of Mesoamerican civilization. Flourishing from about 1700 BC to 300 BC, the Olmecs represent one of only six cradles of early civilization in world history. Hear how they were discovered, and investigate three sites where they lived.

Tour some of the masterpieces of Aztec art, including the Calendar Stone and Stone of Tizoc, which were likely platforms for human sacrifices. Then behold the terrifying Statue of Coatlicue, and pore over the Codex Mendoza, which is a beautifully illustrated history of the Aztec nation.

Covering more than 3,000 acres and with an associated population of about 50,000, understand why Cahokia, the largest ancient city in what is now the U.S. and Canada, became a model for the region. It's fascinating and complex life included stratified social organization, burial mounds, sophisticated artwork, woodhenges to mark the solstices and equinoxes - and ritual human sacrifice.

See how, about 5,000 years ago, the creative, yet disparate, peoples of North America developed corn agriculture, permanent houses with storage and cooking pits, religion, art, pottery, ceramics, metallurgy, and basket weaving. Further explore the only innovation common to these many different cultures: an increase in cemetery sites and formalized treatment of bodies in burials.

Created 3,500 years ago and still played today, the Mesoamerican ball game was the New World's first organized team sport. More than just a game, it reenacted mythology, symbolized war, and pleased the gods. Investigate where it was played, along with its rules and variations.

Unlock the secrets of the Maya calendar, which was unlike any other in the world - with nested cycles of time keyed to human, seasonal, and astronomical patterns. Look back to their year zero and the special importance of the number 1,195,640.

Travel to the best known of all ancient Maya cities: Chichen Itza. Focus on its Toltec-Maya phase, from 1000 to 1200 AD, and the city's striking similarities to Tula. What do these connections imply about the history of Chichen Itza? Dr. Barnhart presents an intriguing theory.

Second only to the Aztecs in the extent of their realm were the neighboring Tarascans. Compare their empire and culture to Aztec civilization, and sift through conflicting clues that point to the origin of the Tarascans, who considered themselves newcomers to Mesoamerica.

Buried by the centuries on soaring mountain slopes and beneath arid deserts and lush jungles of South America, the remains of extraordinary, majestic civilizations - many unknown until recent decades - are now coming to light and raising tantalizing questions about what else may be awaiting discovery. Take an adventurous trek to these wilds of South America and the great civilizations of the ancients. In 24 eye-opening lectures, you'll take an in-depth...

By the time of European contact, the Aztec empire was the most extensive in Mesoamerican history. Study the Aztecs' methodical approach to conquest and the structure of their empire, which was more like Alexander the Great's than imperial Rome's.