The essential necklaces in the history of Salihiya in which a book in which Muhammad bin Tulun al -Salhi al -Hanifi dated an important aspect of the social and Al -Amrani history, where the establishment of Al -Salihiya was close to Damascus, a serious event in the history of Damascus. It helped the outsider to be released from the city of Damascus. This book was famous for the characteristics that the author has increased to its exact description of the old buildings in his time, so the person was watching it now.