The round structures of Gala Abu Ahmed fortress in lower Wadi Howar, Sudan  

by M. Flache — Sudan & Nubia, No 16, published by The Sudan Archaeological Research Society, 2012

The round structures of Gala Abu Ahmed fortress in lower Wadi Howar, Sudan  

by M. Flache — Sudan & Nubia, No 16, published by The Sudan Archaeological Research Society, 2012

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