Title: Istorii︠a︡ Taĭnoĭ Kant︠s︡eli︠a︡rii Petrovskogo vremeni
Subjects: Russia. Kant︠s︡eli︠a︡rii︠a︡ taĭnykh rozysknykh del, Russia, History
Places: Russia
Time periods: Peter I, 1689-1725