the largest concentration is in Petén. This period is characterized by heavy city-building, the development of independent city-states, and contact with other Mesoamerican cultures.
This lasted until around 900 AD, when the Classic Maya civilization collapsed. The Maya abandoned many of the cities of the central lowlands or were killed off by a drought-induced famine. Scientists debate the cause of the Classic Maya Collapse, but gaining currency is the Drought Theory discovered by physical scientists studying lakebeds, ancient pollen, and other tangible evidence. A series of prolonged droughts, among other reasons (such as overpopulation), in what is otherwise a seasonal desert is thought to have decimated the Maya, who were primarily reliant upon regular rainfall.
The Post-Classic period is represented by regional kingdoms, such as the Itzá and Ko'woj in the lakes area in Petén, and the Mam, Ki'ch'es, Kack'chiquel, Tz'utuh'il, Pokom'chí, Kek'chi and Chortí in the Highlands. These cities preserved many aspects of Mayan culture, but would never equal the size or power of the Classic cities.
The Maya civilization shares many features with other Mesoamerican civilizations due to the high degree of interaction and cultural diffusion that characterized the region. Advances such as writing, epigraphy, and the calendar did not originate with the Maya; however, their civilization fully developed them. Maya influence can be detected from Honduras, Guatemala, Northern El Salvador and to as far as central Mexico, more than 1,000 km (620 mi) from the Maya area. Many outside influences are found in Maya art and architecture, which are thought to result from trade and cultural exchange rather than direct external conquest.
Colonial (1519-1821)
After arriving in what was named the New World, the Spanish started several expeditions to Guatemala, beginning in 1519. Before long, Spanish contact resulted in an epidemic that devastated
