The book of millings is one of the books of the language by Ibn Dureid, he said in the introduction to his book (Al -Malan Al -Malhan): The two men: "One of them is the one to the other by extracting the content of his words and what is in his intention and conscience, as if you say what I saw: that is, what was struck by his lungs, and what I did: that is, what I hurt, and so on."