Maya Lowlands in the context of "Cival"

Chichén Itzá (often spelled Chichen Itza in English and traditional Yucatec Maya) Yucatec Maya pronunciation was a large pre-Columbian city built by the Maya people of the Terminal Classic period. The archeological site is located in Tinúm Municipality, Yucatán State, Mexico.

Chichén Itzá was a major focal point in the Northern Maya Lowlands from the Late Classic (c. AD 600–900) through the Terminal Classic (c. AD 800–900) and into the early portion of the Postclassic period (c. AD 900–1200). The site exhibits a multitude of architectural styles, reminiscent of styles seen in central Mexico and of the Puuc and Chenes styles of the Northern Maya lowlands. The presence of central Mexican styles was once thought to have been representative of direct migration or even conquest from central Mexico, but most contemporary interpretations view the presence of these non-Maya styles more as the result of cultural diffusion.

The Petén Basin is a geographical subregion of the Maya Lowlands, primarily located in northern Guatemala within the Department of El Petén, and into the state of Campeche in southeastern Mexico.

During the Late Preclassic and Classic periods of pre-Columbian Mesoamerican chronology many major centers of the Maya civilization flourished, such as Tikal and Calakmul. A distinctive Petén-style of Maya architecture and inscriptions arose. The archaeological sites La Sufricaya and Holmul are also located in this region.

In archaeology, the classic Maya collapse was the destabilization of Classic Maya civilization and the violent collapse and abandonment of many southern lowlands city-states between the 7th and 9th centuries CE. Not all Mayan city-states collapsed, but there was a period of instability for the cities that survived. At Ceibal, the Preclassic Maya experienced a similar collapse in the 2nd century.

The Classic Period of Mesoamerican chronology is generally defined as the period from 250 to 900 CE, the last century of which is referred to as the Terminal Classic. The Classic Maya collapse is one of the greatest unsolved mysteries in archaeology. Urban centers of the southern lowlands, among them Palenque, Copán, Tikal, and Calakmul, went into decline during the 8th and 9th centuries and were abandoned shortly thereafter. Archaeologically, this decline is indicated by the cessation of monumental inscriptions and the reduction of large-scale architectural construction at the primary urban centers of the Classic Period.