Moro and East of maurus, Mauritania, ancient Kingdom and later Roman province in the Northwest of Africa. So they called in Al - Andalus Muslims converts voluntarily or forcibly after the pragmatics of the Catholic Monarchs in 1502 after the rebellion of the Alpujarras. Many of these new Christians the same as in the case of the Jews continued with its previous practice, which was entirely logical. The Mudejar were subjected Muslims who, according to the aforementioned pragmatic, should either convert to Christianity or go into exile.