The subject of the study establishes the nature of the legal profession, peculiarities of formation of the legal profession of the nineteenth century, and the conditions past development of the legal profession in the Russian Empire and the first steps in the reformation of jury legal profession, providing information on references to judicial representation in the oldest monuments of the Russian Empire of the XIX century. Some features of the judicial counter-reform of 1864, which served as the beginning of the emergence and appearance of the juried bar, are described. The problems worthy on the way of self-origin and improvement of legal Institute of bar, the developed aspects of the organization and work of bar in the course of its formation were revealed. The embodiment of the ancient and later foundations of independence, the legality of corporatism, self-government and equality of lawyers. The test of reconstruction of one of the first and important legal institutions of representation of judicial and source studies of the Russian Empire is carried out. The key conclusions that determined the practice of our time, state political work, which formed the basis of the judicial and legal system of the state, are established.