Las Pilas

It is very likely that this site was subject to Chalcatzingo, since it was a religious and commercial center of great importance at the time. The site shows a specialization in the exploitation of the aquifer resource represented in the complex network of channels, which was built with the objective of concentrating and store water. Its residents built two systems of pipelines with stubs, boxes of sedimentation and a drainage pipeline in the structures. Its main timeline is of the Early Classic, from 200 to 600 CE.