This article explores the philosophers and astrologers, who became famous for their merits in the field of science and education throughout the Eastern world, including Movarunnahr and their scientific heritage of such encyclopedic scientists as Al-Khwarizmi, alFargani, al-Khuttali, al-Javhari, Abu Nasr Farabi, Abu Rayhan Beruni, Abu Ali Ibn Sina and their role in the history of world civilization