The Chavín culture was a pre-Columbian civilization, developed in the northern Andean highlands of Peru around 900 BCE, ending around 250 BCE. It extended its influence to other civilizations along the Peruvian coast
If you are interested in archeology and have the patience, here is a very extensive link for more about Chavin : en.wikipedia.org/wiki/Chav%C3%ADn_culture
You can find less if you look for Chavi de Huantar with Google.