Intersecting cooking and storage pits at Arroyo de la Presa. Feature 4, the charcoal-strewn pit in the foreground, yielded a radiocarbon date of A.D. 1420-1650. Feature 11, a bell-shaped pit in the upper right had a radiocarbon age of A.D. 780-980. A remnant of Feature 10 lies in between. This pit feature was dated to A.D. 1420-1490. CBBS, Sul Ross. |