Preview Rock paintings approx. 4000 years old, Tsodilo Hills, UNESCO World Heritage Site, Botswana, Africa Image ID: 483-1336 Artist: Peter Groenendijk Purchase a commercial license Buy framed prints & more from our print store ancient ancient civilization botswana close up horizontal unesco world heritage site animal representation archaeology art and craft color image day history no people outdoors photography rock rock painting travel travel destinations tsodillo hills unesco