This book is considered after the book "Al -Ahwat" the most important books of Ibn al -Khatib's historical and literary books, in which Ibn al -Khatib explains to us in his preamble the reason for its name and beautify its sections in his saying: In a war of eternity, the colors and the purposes of colors, and the conquest of solace, and the conversations of the brothers and the purest shrines of the people of Boan, and other colors purposes.