Aristov, N. Ya. The early days of Christianity in Russia. In Russian (ask us if in doubt)/Aristov, N. Ya. Pervye vremena Khristianstva v Rossii. according to the ecclesiastical and historical content of the Russian chronicles of St. Petersburg. Edition by V.K. Simansky. 21x14.5. 1888. 188 p. SKUalba2911d7828829ca8.