早在法老之前的灿烂文化一支土阿雷格游牧人的商队赶着骆驼静悄悄地进入了撒哈拉沙漠中布满岩石高地上的营区.人群中有一个德国探险家海因里希·巴思,他是在去乍得湖的路上.巴思扫视着屹立在他们四周的那些险峻的沙岩峭壁,惊奇地发现:在这些岩石的表面上满是公牛、野牛、驼鸟和人的清晰雕象.刻入岩石的线条强劲有力,体形栩栩如生.然而画面上没有骆驼,由此巴思联想到,这不正是不同于今日的往昔生活的明证吗? A brilliant culture long before the Pharaohs A caravan of Tuareg nomads hurried camels quietly into barracks in the rocky heights of the Sahara desert.The crowd of German explorers Heinrich Ba Thinking of him on the way to Lake Chad, Bath glanced at the steep cliffs of sandstone that stood all around them, and were surprised to find that the surfaces of these rocks were filled with the clear sculptures of bulls, bison, ostrich and man The lines carved into the rocks are powerful and lifelike, yet there is no camel on the screen, and so does Bath think that this is not a clear contrast to today’s past life.