Olmec heartland Olmec Metropolitan Zone. The major heartland sites are: Smaller sites include: Important heartland finds not associated with any archaeological site include: Olmec heartland The Olmec heartland is the southern portion of Mexico's Gulf Coast region between the Tuxtla mountains and the Olmec archaeological site of La Venta, extending roughly 80 km (50 mi) inland from the Gulf of Mexico coastline at its deepest. It is today, as it was during the height of the Olmec civilization, a tropical lowland forest environment, crossed by meandering rivers. Most researchers consider the Olmec heartland to be the home of the Olmec culture which
Mayan languages body of literature has been written in Mayan languages. The earliest texts to have been preserved are largely monumental inscriptions documenting rulership, succession, and ascension, conquest and calendrical and astronomical events. It is likely that other kinds of literature were written in perishable media such as codices made of bark, only four of which have survived the ravages of time and the campaign of destruction by Spanish missionaries. Shortly after the Spanish conquest, the Mayan languages began to be written with Latin letters. Colonial-era literature in Mayan languages include the famous "Popol Vuh", a mythico-historical narrative written in 17th century