How he found the solution of the mystery of the ancient Mayan calendar, the oldest time-counting system in the world, was explained yesterday by Dr. H. J. Spinden of the Peabody Museum in an ...

12 th Street in Davenport. The exhibit will be open until June 1 st. “Mysteries of the Mayan Medallion,” developed by the Museum of Discovery in Little Rock, Ark., guides explorers through ...

Despite the mysticism that often clouds the Mayan calendar in popular culture, fact remains that the calendar system in use by the Mayans was based on a system used throughout the pre-Columbian ...

The products are real Mayan innovations and include jewellery, a “world first” in agricultural irrigation, a load-carrying tumpline, and the complex Maya calendar. Contrasts are made with ...