Rock Art Redefines ‘Ancient’

Rock Art Redefines Ancient - from the NYTimes:


"David S. Whitley, an archaeologist and expert on prehistoric rock art and iconographic interpretation...believes the Coso Petroglyphs to be one of the most important rock art sites on earth.
Mr. Whitley estimated that there may be as many as 100,000 images carved into the dark volcanic canyons above the China Lake basin, some as old as 12,000 to 16,000 years, others as recent as the mid-20th century."