Ocotelolco
Mexico
Ocotelolco (sometimes spelled Ocotelulco), in pre-Columbian Mexico, was one of the four independent altepetl (polities) that constituted the confederation of Tlaxcallan. The site is in the present day state of Tlaxcala in central Mexico.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).