The researchers go to the classification of the book (mortality of objects) of Ibn Khalkan in the books of biographies, translations and history and consider it an important dictionary in translations and this is not disputed, but none of them did not reveal clearly about the literary phenomenon in which it is clearly related and the size of this phenomenon, it has come in the side This research sought to investigate this critical encyclopedia, which occupied a large area of ​​the historical framework of the book as we rarely found a figure in which did not turn - in extrapolation of translations - in the orbit of poetry as well as the great celebration of poetic speech during Translation has reached a number Perhaps the most prominent picture of the poetic phenomenon in the book is the large number of critical commentary ceremonial texts that represented the critical views of Ibn Khalkan on the poetic texts he provides. Modern criticism of the phenomenon (Altnas) share of attendance in the critical discourse, which was reflected in Ibn Khalkan's emphasis on the return of many poetic texts to the origins that took them and other axes of poetic critical speech, which was sorted in this research through the following four axes Yeh :
 
1 - frequent citation of hair.
2. Critical commentary on poetry.
3- Graduation of the text.
4 - comprehensive accuracy when translating poets.