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archaeologist but also a Tuareg born in the Tassili Najjer. In an ambitious expedition on foot he accompanies an old Tuareg to the pasture of his cattle deep inside the mountains. Frequently they will stop at rock art sites along the way and Issak Oukafi will record what the old man – one of the very few cattle herders in the region – reads from the paintings. It is of particular interest which kind of information he can glean from the
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pictures with respect to herding cattle under arid conditions.
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