New Rock Engravings Around Stone Circles

I was shown newly discovered breathtaking rock engravings between the ancient ruins of South Africa this week. There are over 100 in this area  – these will be among the areas we investigate from Jan 2018 in the first ever Stone Circle Research Programme. The main question in the case of these engravings is: How did they create them and why do they last so long? There seems to be no evidence of hammer and chisel technique in this case. The research programme will run indefinitely for as long as there is interest from people who want to join me. If you want to join please read the details and sign up on my website here: http://michaeltellinger.com/internships-and-volunteers/