A rhinoceros engraved on the rock at Maia Dib (Acacus, Fezzan, Libya) (image resolution: 500 dpi). Fabrizio Mori (1925-2010) was the world-wide most prominent specialist who investigated this archaeological area for about 50 years. More detailed information about is available in “The Great Civilisations of the Ancient Sahara” (translated by B.D. Philips), Erma di Bretschneider, Roma, 1998.
