The earliest human drawing, dating back to the Stone Age, has been found in a cave in South Africa. It is a cross-hatched pattern and was drawn with a red ochre crayon. A team of scientists from ...
Blombos Cave drawing with ochre pencil on silcrete stone. Craig Foster The crisscrossed pattern, drawn on stone 73,000 years ago, wasn't used as shorthand for #artlovers, but the hashtag-like design ...