The Mayans - Nomadic Inventors
The Maya are probably the best-known of the classical civilizations of Mesoamerica. Originating in the Yucatan around 2600 B.C., they rose to prominence around A.D. 250 in present-day southern Mexico, Guatemala, western Honduras, El Salvador, and northern Belize.
Many people believe that the ancestors of the Mayans crossed the Bering Strait at least 20,000 years ago. They were nomadic hunter-gatherers. Evidence of settled habitation in Mexico is found in the Archaic period 5000-1500 BC - corn cultivation, basic pottery and stone tools.
The first true civilization was established with the rise of the Olmecs in the Pre-Classic period 1500 BC -300 AD. The Olmecs settled on the Gulf Coast, and little is known about them.
The Mayans are regarded as the inventors of many aspects of Meso-American cultures including the first calendar and hieroglyphic writing in the Western hemisphere. Archeologists have not settled the relationship between the Olmecs and the Mayans, and it is a mystery whether the Mayans were their descendants, trading partners, or had another relationship. It is agreed that the Mayans developed a complex calendar and the most elaborate form of hieroglyphics in America, both based on the Olmec's versions.
