Count Lev Nikolayevich Tolstoy (1828-1910), usually referred to in English as Leo Tolstoy, was a Russian writer from an aristocratic family. He took part in the Crimean war and after the defense of Sevastopol wrote The Sevastopol Sketches (1855-6), which established his literary reputation. He is the author, among many other works, of War and Peace (1869) and Anna Karenina (1877), often cited as pinnacles of realistic fiction.