Title: "Taĭna cheloveka" i taĭna istorii
Subjects: Russian literature, History and criticism, Philosophical anthropology in literature, Philosophical anthropology, History, History in literature, Philosophy
Places: Russia
People: P. I͡A Chaadaev (1794-1856), F. I. Ti͡utchev (1803-1873), Fyodor Dostoyevsky (1821-1881)
Time periods: 19th century