Circular messages of the renovationist Siberian regional church council concerning the patriarch Tikhon

In the paper two unknown messages, dated 1923, from the headquarters of the Renovationist church in Siberia are published and analysed. These documents allow to imagine the picture of destructive activity of the Siberian Regional Church Council towards the Patriarch Tikhon. The messages give an opportunity to recreate the propaganda methods, used by Renovationism leaders in Siberia, to influence the consciousness of the clergy and ordinary believers.