Abd Allah ibn Yasin(redirected from Abdallah ibn Yasin)
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Abd Allah ibn Yasin:see AlmoravidsAlmoravids
, Berber Muslim dynasty that ruled Morocco and Muslim Spain in the 11th and 12th cent. The Almoravids may have originated in what is now Mauritania. The real founder was Abd Allah ibn Yasin, who by military force converted a number of Saharan tribes to his own
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