Description The rock art of south Oran, are prehistoric engravings of Neolithic age in the R'cheg Dirhem Cave, south of Oran Province, Algeria, in the Saharan Atlas Mountains. This is a recreated version based on the faithful photographic image taken by Michel-Georges Bernard. The copyright holder, Michel-Georges Bernard, published this work under the terms of the GNU Free Documentation License, Version 1.2 or any later version.