Civilizations & archaeology

The Olmec civilisation emerges at San Lorenzo

c. 1,201 BCE

On the Gulf coast of Mexico, the Olmec culture built its first great centre at San Lorenzo around 1200 BC, with earthen platforms, drains and workshops, and later at La Venta. Olmec artists carved colossal basalt heads, up to 3 metres high and weighing many tonnes, which probably portray rulers, and transported the stone over 60 km. They used a calendar, hieroglyph-like signs and a ritual ball game, and traded jade and obsidian over long distances. The Olmec are called the mother culture of Mesoamerica, because later peoples such as the Maya adopted their ideas.

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