Chalcatzingo

Chalcatzingo is a Formative Period (1500–500 BCE) archaeological site in Mexico's Valley of Morelos, renowned for its extensive Olmec-style monumental art and iconography[1][2]. The settlement flourished between 700–500 BCE, reaching a population of 500–1,000 inhabitants[1]. Its central area covers roughly 100 acres (0.40 km²), indicating its significance as a regional center[1]. The site began producing Olmec-style art around 900 BCE, featuring large stone carvings and paintings depicting human figures and animals[1][2]. Evidence indicates Chalcatzingo functioned as an important religious and political centre with ritual significance[1][2].