The Almoravid Expansion and the Downfall of Ghana

@inproceedings{Lange1996TheAE,
  title={The Almoravid Expansion and the Downfall of Ghana},
  author={D. Lange},
  year={1996}
}
Il n'existe qu'un guide serieux concernant l'histoire medievale de l'Afrique occidentale, a savoir un resume ecrit par l'historien arabe Ibn Khaldūn. Ce document traite des soulevements historiques qui eurent lieu dans le grand royaume du Ghana, situe quelque part entre le fleuve Senegal a l'ouest et la ville de Gao a l'est. La periode concernee s'etend du milieu du 11e siecle jusqu'au milieu du 13e siecle, qui fut apparemment une periode de declin du royaume, engendre par la puissance montante… Expand
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