The rich book of Judge Ayyad 9 is an important document that shows us the methods of cultural and intellectual communication, and the movement of scientific exchange between Morocco and the Levant, highlighting the importance of the rich with its control of the chains of the bond and the narrators and the light it received on the methods of cultural communication and the quality of books and knowledge that was prevalent in the Ayyad era and that was She has a role in forming his exceptional personality.