Tassili n'Ajjer
Vast sandstone plateau in south-east Algeria holding more than 15,000 rock paintings and engravings spanning 12,000 years, from the earliest hunter-gatherer 'Round Head' art through a pastoral herding phase to horse and camel imagery - a direct record of the Sahara's transformation from a green savanna to desert.
Dated events and their evidence
- 10,000 BCE mainstream
earliest ('Archaic') rock art tradition begins source - 6,000 BCE mainstream
Round Head and pastoral ('Bovidian') art, depicting a green Sahara with cattle source
Where
25.1667° N, 8.1833° E
Sources
- https://en.wikipedia.org/wiki/Tassili_n%27Ajjer
- https://www.metmuseum.org/essays/african-rock-art-tassili-n-ajjer-8000-b-c
Each event carries Aion's own evidence grade (mainstream, disputed or speculative). This page repeats what the globe shows for this place.