One of the last examples of the civilian architecture of the Late Postclassic Period is preserved in the site. According to the Archeologist Raúl García Chávez, the floor of the only remaining structure is similar to a few illustrations in some codices, such as the Quinantzin Map, where the Palace of Nezahualcóyotl has been identified. The site dates from the Late Postclassic (1200 – 1521 CE).