Maize domestication begins in the Balsas regionJan 1, 6700 BCELabels: Balsas region, MaizeTemple NowEarth Home
Early pottery supports boiling, storage, and servingJan 1, 2500 BCELabels: Pottery, Early PreclassicYale HRAF
El Manatí offerings include early cacao residueJan 1, 1750 BCELabels: El Manat, CacaoYale HRAFEl Manat
Rubber processing enables heavy rubber ball makingJan 1, 1600 BCELabels: Rubber processing, Gulf CoastMIT ModuleSpringer study
El Manatí deposits include early rubber ballsJan 1, 1600 BCELabels: El Manat, Rubber ballsMet MuseumSpringer study
San Lorenzo grows into an early Olmec centerJan 1, 1400 BCELabels: San Lorenzo, OlmecBritannicaJAS paper
Long-distance trade supplies obsidian to San LorenzoJan 1, 1200 BCELabels: Obsidian, San LorenzoJAS paper
San Lorenzo declines as La Venta risesJan 1, 900 BCELabels: San Lorenzo, La VentaBritannicaBritannica
La Venta becomes a major ceremonial-feasting centerJan 1, 800 BCELabels: La Venta, FeastingBritannica
La Venta is destroyed and Olmec centers are abandonedJan 1, 400 BCELabels: La Venta, Olmec declineWorld HistoryOlmecs