**330-350R650-660 block at top-of-subsoil surface**
Location: Wall site (31Or11), Orange County, North Carolina.
Period: Late Woodland (AD 1500-1600).
Dimensions: length, 20.00 ft (6.10 m) north-south; width, 10.00 ft (3.05 m) east-west.
Notes: A 10x20-ft block at the east edge of the Wall site, excavated by the Research Laboratories of Archaeology, University of North Carolina at Chapel Hill, in 2016. Postholes in this unit have not been excavated. Model by Steve Davis.