T.E. Levy, UCSD Levantine Archaeology Lab

An aerial photo is taken to record progress in an excavation trench at Khirbet en-Nahas and entered into the GIS database. The superimposed rock drawing was made from this photo by zooming in and tracing the lines at very high resolution. The green Xs are pieces of masking tape whose known GPS coordinates help identify and align all photos and drawings of this wall.