<p>Paso de la Amada, an archaeological site in the Soconusco region of the Pacific coast of Mexico, was among the earliest sedentary, ceramic-using villages of Mesoamerica. With an occupation that extended across 140 ha in 1600 BC, it was also one of the largest communities of its era. First settled around 1900 BC, the site was abandoned 600 years later during what appears to have been a period of local political turmoil. The decline of Paso de l...