Southern Africa's first known stenciled rock art found hiding in plain sight
phys.org
phys.org
https://en.wikipedia.org/wiki/Gwion_Gwion_rock_paintings
I truly hope to witness some questions being answered about these artworks in the years to come .. maybe some AI/ML archeology will reveal more details as the time ticks by ..
What i don't see in the article is analysis of the ink around the figures or any estimate of age.
...after already dismissing two ads. :(