'Oldest known drawing' found on tiny rock in South Africa
Wednesday, September 12, 2018 - 15:50
in Paleontology & Archaeology
Etched with an "ochre crayon", the 73,000 year old drawing looks a little like a modern-day hashtag.
Etched with an "ochre crayon", the 73,000 year old drawing looks a little like a modern-day hashtag.