Leni Riefenstahl, The last of the Nuba 1976. Leni Riefenstahl documented in the remote valleys of the central Something ab this is very striking to me. Sudan among the Nuba tribe, 1962-1977. Her work has unique anthropological and cultural-historical importance, as the Nuba's way of life approached its end, primarily through the advance of civilization.
Traditional Body Arts about 1910, Queen Mutubani of the Mangbetu people being body painted by serving girls. (Schildkrout, Enid, Jill Hellman, and Curtis A. Keim. 1989. "Mangbetu Pottery: Tradition and Innovation in Northeast Zaire." African Arts 22 (2): 38-47.) Source:http://diglib1.amnh.org/articles/anthro/excerpt2.html