Abstract
In the first decades of the XIX century. the territory of the Russian Empire from Western Europe is beginning to penetrate chiliastic ideas. The term "chiliism" refers to the well-known doctrine of the millennial kingdom of Icyca Christ on earth, dating to the first centuries of Christianity. The ideas of chilias became especially popular during the reign of Alexander I, who himself was sympathetic to the mystical-chiliatic teachings. Chilias in the Russian Empire spread in two ways. On the one hand, chiliastic ideas penetrated with the works of German mystics of the late eighteenth - early twentieth centuries. On the other hand, in anticipation of the fast approaching of the millennial kingdom of Christ, the German cultists of the Hiliists moved large parties across southern Russia to the Caucasus, thereby facilitating the spread of their ideas. The religious formations of the Orthodox sectarianism of the chiliastic-eschatological orientation are represented by the Jehovah-Hlinists, the Ioannites, and the Malavans.