1722-1794 1853-1900 1856-1919 1872-1949 1879-1937 18thcentury 19thcentury 20thcentury awareness biography christianity creation doctrinesrusskai︠a︡pravoslavnai︠a︡t︠s︡erkovʹ eschatology fourthway(occultism) georgesivanovitch gurdjieff gustav hryhoriĭsavych matter nationalism philosophers philosophy poets religion religiousaspects rozanov russia russian self-consciousness(awareness) shpet skovoroda slavophilism solovyov spirit ukraine ukrainian vladimirsergeyevich