This article deals with the historical, philosophical and didactic work of the famous Khorezm scholar Makhmud Zamakhshari, “Rabi' al-Abrar” written in Arabic and the issues raised in it. This work is one of the great works of Makhmud Zamakhshari and is dedicated to various issues encountered in society. In particular, the work contains information about religious, social, political, medical, and natural and wildlife and geographical locations and different regions. This article tells about the descriptions of famous people about the cities of Khorezm and Samarkand in Central Asia.