1799-1837 1809-1852 1818-1883 1828-1910 19thcentury aleksandrsergeevich authors biography descriptionandtravel gogolʹ historyandcriticism homes homesandhauntspushkin homesandhauntstolstoy homesandhauntsturgenev ivansergeevich leo literarylandmarks nikolaĭvasilʹevich pushkin russia(federation) russian russianliterature tolstoy travel turgenev