I'm holding a face in my hand, and it's very definitely a face, and not a head. It's made in polished green stone, and it's hollowed ... The people of this mask are the Olmec, who ruled in what's ...

Germany has returned two 3,000-year-old pre-Hispanic wooden statues from the Olmec civilisation to the Mexican authorities. Mexico says the artefacts were taken illegally from an Olmec ...