Fyodor Sologub (Russian: Фёдор Сологу́б, born Fyodor Kuzmich TeternikovRussian: Фёдор Кузьми́ч Тете́рников, also known as Theodor Sologub; 1 March [O.S. 17 February] 1863 – 5 December 1927) was a Russian Symbolist poet, novelist, translator, playwright and essayist. He was the first writer to introduce the morbid, pessimistic elements characteristic of European fin de siècle literature and philosophy into Russian prose.

Sologub was born in St. Petersburg into the family of a poor tailor, Kuzma Afanasyevich Teternikov, who had been a serf in Poltava guberniya, the illegitimate son of a local landowner.[1] When his father died of tuberculosis in 1867, his illiterate mother. Tatiana Semyonovna Teternikova, was forced to become a servant in the home of the aristocratic Agapov family, where Sologub and his younger sister Olga grew up. The family took an interest in the education of young Fyodor, sending him to a pedagogical institution where Sologub was a model student.[2] Seeing how difficult his mother’s life was, Sologub was determined to rescue her from it, and after graduating from the St. Petersburg Teachers’ Institute in 1882 he took his mother and sister with him to his first teaching post in Kresttsy, where he began his literary career with the 1884 publication in a children’s magazine of his poem “The Fox and the Hedgehog” under the name Te-rnikov.

Sologub continued writing as he relocated to new jobs in Velikiye Luki (1885) and Vytegra (1889), but felt that he was completely isolated from the literary world and longed to be able to live in the capital again; nevertheless, his decade-long experience with the “frightful world” of backwoods provincial life served him well when he came to write The Petty Demon. (He said later that in writing the novel he had softened the facts: “things happened that no one would believe if I were to describe them.”[3]) He felt sympathetic toward the writers associated with the journal Severnyi vestnik (Northern Herald), including Nikolai MinskyZinaida Gippius, and Dmitry Merezhkovsky, who were beginning to create what would be known as the Symbolist movement, and in 1891 he visited Petersburg hoping to see Minsky and Merezhkovsky, but met only the first.