Site archéologique de Tequendama

Tequendama is a preceramic and ceramic archaeological site located southeast of Soacha, Cundinamarca, Colombia, a couple of kilometers east of Tequendama Falls. It consists of multiple evidences of late Pleistocene to middle Holocene population of the Bogotá savanna, the high plateau in the Colombian Andes. Tequendama was inhabited from around 11,000 years BP, and continuing into the prehistorical, Herrera and Muisca periods, making it the oldest site of Colombia, together with El Abra, located north of Zipaquirá. Younger evidences also from the Herrera Period have been found close to the site of Tequendama in Soacha, at the construction site of a new electrical plant. They are dated at around 900 BCE to 900 AD. The most important researchers who since 1969 contributed on the knowledge about Tequendama were Dutch geologist and palynologist Thomas van der Hammen and archaeologist and anthropologist Gonzalo Correal Urrego. The name Tequendama means in the Muysccubun: "he who precipitates downward". During the time before the Spanish conquest of the Muisca, the central highlands of the Colombian Andes (Altiplano Cundiboyacense) were populated first by prehistorical indigenous groups, then by people from the Herrera Period, and finally by the Muisca. Various sites of ancient population have been uncovered during the second half of the 20th and early 21st century, such as Tibitó, Aguazuque, Checua, El Abra and Tequendama. The site of Tequendama consists of four cave and overhang locations at close distance to each other, called Tequendama I (~11,000-10,000 years BP), II (9500-8300 BP), III (7000-6000 BP) and IV (2500-450 BP). The cave sites have been inhabited probably because of the access to fresh water; the Bogotá River currently flows very close to the site and also the Funza River was nearby. During the last phase, Tequendama IV, inside the caves and under the overhanging rocks, living constructions were built. At this time it was already ceramic; evidence of the use of pottery was found.