Mexico's ancient cultures helped shape the country as it is today. There was no direct succession from one group to another. Instead, many cultures existed at the same time in various parts of Mexico and Middle America (Mesoamerica), among them, the Olmecs, the Teotihuacans, the Maya, the Mixtecs, the Zapotecs, the Tarascans, the Totonacs and the Aztecs.
The Olmecs were one of the earliest recorded civilisations living in the humid lowlands of southern Veracruz and Tabasco along the Gulf of Mexico. The word Olmec means 'the dweller in the land of rubber'. The Olmecs were great sculptors, and are most famous for their carvings of huge human heads made from boulders, some weighing as much as fifty tons.They were an advanced Mayan