sentences:  It has been reported by the judge and scholar of his time Muhamad Bin Ali Hashlaf Al-Jazaeri that over 400 members of the descendants of Mulay Idriss were killed by the army of Musa Ibn Abi Al-Afia al-Miknasi.After that, the descendants of Muhammad migrated to the mountains mainly -Jabal Al Alam and Hajar al Nasr- in Northern Morocco (Larache-Tétouan-Tangier Triangle) to flee persecution.However, that did not last too long like in the caliphate controlled territories.