The remains of Kilwa Kisiwani cover much of the island with many parts of the city still unexcavated. The substantial standing ruins, built of coral and lime mortar, include the Great Mosque ...

They were found at the bottom of a low crumbling cliff at Kilwa Kisiwani island, in Tanzania. Today Kilwa is a quiet Tanzanian island with a few small fishing villages, but around the year 1200 it ...