Aleppo butter in the history of Aleppo

Historians consider that the book of the butter of Aleppo in the history of Aleppo, which was written by Ibn Al -Adim during his authorship of his huge book: (In order to seek in the history of Aleppo) in response to the desire of the dear king Ibn al -Zahir Ghazi bin Salah al -Din al -Ayyubi, one of the most important sources in the history of Aleppo.