What did both Ivan Bilibin and Mir iskusstva contribute to?
Ivan Bilibin Ivan Yakovlevich Bilibin (Russian: Ива́н Я́ковлевич Били́бин ; ] ; 16 August [O.S. 4 August] 1876 – 7 February 1942) was a 20th-century illustrator and stage designer who took part in the "Mir iskusstva", contributed to the Ballets Russes, co-founded the Union of Russian Painters (Russian: Сою́з ру́сских худо́жников ) and from 1937 was a member of the Artists' Union of the USSR. Throughout his career, he was inspired by Slavic folklore.
D. S. Mirsky D. S. Mirsky is the English pen-name of Dmitry Petrovich Svyatopolk-Mirsky (Russian: Дми́трий Петро́вич Святопо́лк-Ми́рский ), often known as Prince Mirsky (9 September [O.S. 22 August] 1890 – c. 7 June 1939), a Russian political and literary historian who promoted the knowledge and translations of Russian literature in Britain and of English literature in the Soviet Union. He was born in Kharkov Governorate and died near Magadan.