![](http://www.alamy.com/thumbs/6/2EB3470C-ED1C-41B0-9D57-EE6BC3971A2B/2T15NPE.jpg)
Messages from the deep past
Size: 4096px × 3072px
Location: Mali, Essouk
Photo credit: © Kim GORDON-BATES / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: adrar, archaeology, barren, communication, des, desert, essouk, forbidding, geography, ifoghas, landscape, mali, paintings, petroglyphs, rock, rocks, sahara, sahel, sand, writing