El Manatí "elongated man" style and are the oldest wooden artifacts yet found in Mexico. The rubber balls are also the earliest such items yet discovered and were possibly used in the Mesoamerican ballgame. The Olmec were a Pre-Columbian civilization living in the tropical lowlands of south-central Mexico, close to the border between the modern-day states of Veracruz and Tabasco. The Olmec flourished during Mesoamerica's Formative period, dating roughly from as early as 1500 BCE to about 400 BCE. Pre-Olmec cultures had flourished in the area since about 2500 BCE, but by 1600-1500 BCE Early Olmec culture had emerged centered around the
Mayan languages or, in K'iche' Maya, "Nab'ee Maya' Tzij" ("the old Maya Language"). The Proto-Mayan language is believed to have been spoken in the Cuchumatanes highlands of central Guatemala in an area corresponding roughly to where Q'anjobalan is spoken today. The earliest proposal was that of which identified the Chiapas-Guatemalan highlands as the likely "cradle" of Mayan languages was published by the German antiquarian and scholar Karl Sapper. Terrence Kaufman and John Justeson have reconstructed more than 3000 lexical items for the proto-Mayan language. According to the prevailing classification scheme by Lyle Campbell and Terrence Kaufman, the first division occurred around 2200