This work shows a holistic picture of the origin of artillery in the state of Imam Shamil. The life and work of a brilliant mountain engineer, an outstanding associate of three imams, a talented Khoisubolin alim Jabrailahaji from Untsukul is given. The background is a description of important historical events in the imamate and society of the Khoisubolins. The book is designed for a wide range of lovers of the history of their native land and professionals interested in this topic.