Translation and evaluation of er-Rġsâletü's-Sânġye (Rîhle fî Vasati Âsġyâ) named work

Travel writings penned by İslamic voyagers contain important imformation about the elicidation of the hidden history. However, it is necessary to research the authenticity of the given information because both time interval and the distance of the place have a great impact on reasoning and evaluating. It is possible to find important information about Iran, China and their local people in the travel book of Ebû Dülef. Also, it can be easily seen that Ebu Dulef heed the feature of rocks and buildings in his book. However, it can be seen that there is no regular working in his book. In this respect, it is expressed that the book was written as far as he had rememberred the events and places Key Words:Ebû Dülef, Nişabur, Şiz, Şehrizor, Tarem,Rey, Nasibin River