1863-1927 1865-1941 1866-1949 1867-1942 1869-1945 1873-1924 1880-1921 1880-1934 1912-1963 1914-1918 19thcentury 20thcentury aleksandraleksandrovich andrey australia balʹmont bely biography blok bryusov christine combe david dmitrysergeyevich espionage foreignagents fyodor gippius greatbritain history historyandcriticism intellectuallife intelligenceoperations internalsecurity johnd keeler konstantindmitrievich literatureandtherevolution literatureandthewar merezhkovsky politicalcorruption politicsandgovernment profumo russia russian russianliterature sexinespionage sologub soviet sovietunion spies stephenthomas symbolism(literarymovement) unionofsovietsocialistrepublics valeri valeryyakovlevich ward worldwar yevgeny