Archaeological Zone of Xochicalco
Xochicalco is an archaeological site located between the limits of the municipalities of Temixco and Miacatlan in the state of Morelos, Mexico, 38 km southwest of the city of Cuernavaca. It was declared a World Heritage Site by Unesco in 1999. The heyday of Xochicalco takes place in the so-called Epiclassic period (650 - 900). During this period most of the monumental architecture visible today was built; Its development and emergence must be understood from its relationship with Teotihuacán, the dominant settlement in Mesoamerica throughout the classical period.
According to some researchers, Xochicalco emerged after the abandonment of Teotihuacán to fill the vacuum of economic and political power caused by that fact. In fact, this center had its heyday between the years 650 and 900 of our era, just between the fall of Teotihuacan and the rise of Tula.