Fakikh Abu JaFar Ustrushaniy and His Scientific Heritage

In this article disclosed opinions about the representative of the Islamic mazhab (way of belief) Hanafiyya, the movement ahlu-s-sunna wa-l-jamoa (family of followers of preaching of the Prophet Muhammad) - Abu Jafar Ustrushhaniy, who lived in the Middle Ages on the territory of Movarounnahr, about the period in which he lived, his scientific heritage, about his teachers and students, as well as his contribution to the development of the science of fiqh (jurisprudence).