Note: Remains of a prehistoric agricultural village along the Río Santa María. Excavations indicate that the village was about 45 hectares in size, and revealed a cemetery with 25 burials, pottery, tools, and beads, as well as evidence of chipped stone tool production. Based on surveys, scholars suggest that the maximum population of the site was 900, and it was active between the end of the first millennium BCE through at least 350 CE.