Polonska-Vasylenko studied history under Mitrofan Dovnar-Zapol'skiy at Kiev University and from 1912 was a member of the Kiev-based Historical Society of Nestor the Chronicler. From 1916, she was a lecturer at Kiev University and Director of its archeological museum. During the 1920s, the most liberal years of Soviet rule, she was a professor at the Kiev Institutes of Geography, Archeology, and Art, and a Research Associate at the All-Ukrainian Academy of Sciences. She witnessed, but survived the Joseph Stalin purges of the 1930s and was a member of the reorganized and Sovietized academy from 1937 to 1941. In 1940, she received her doctorate and became a professor at Kiev University. During the German occupation, she directed the Kiev Central Archive of Old Documents and worked in Kiev City Administration, was responsible for renaming of streets and consulted Kiev Archive Museum of Transitional Period. As the tide of the war turned against the Germans, she fled west, first to Lviv, then to Prague, and finally to Bavaria. She was a Professor at the Ukrainian Free University in Prague, and moved together with this institution to Munich where she continued to teach until her death in 1973. In the 1960s, she took an active part in the establishment of the American-Based Ukrainian Historical Association and was its Vice-president from 1965.
Writings
Polonska-Vasylenko was a specialist in Ukrainian archeology, the history of Kievan Rus', the later history of the Zaporozhian Cossacks, and the history of her own times. She also wrote extensively on modern Ukrainian historiography. Before the First World War, she participated in the compilation and writing of a large Russian cultural history atlas which was published in three volumes between 1913 and 1914. During the 1920s, she published extensively in the various periodicals of the Ukrainian Academy on the Zaporozhian Cossacks and the transformation and absorption of southern Ukraine into the Russian Empire during the reigns of Catherine the Great and her predecessors. During the Cold War, deprived of the use of the archives of her native land, Polonska-Vasylenko collected and reprinted many of her earlier studies on Zaporozhia, wrote several memoirs of intellectual life in revolutionary and Soviet Ukraine including a history of the Ukrainian Academy of Sciences, published a book on the Stalin repressions of Ukrainian historians, and turned increasingly toward synthesis, at the end of her career, publishing a volume on Ukrainian historiography and a two volume general history of Ukraine. In her general approach to Ukrainian history, Polonska-Vasylenko followed the lead of her distinguished emigre predecessor, Dmytro Doroshenko, and wrote in a conservative vain, stressing the importance of the Cossack officer class and the Ukrainian gentry into which they were later transformed. She saw the strivings of this class for national unity and independence, or, at least autonomy, as one of the main currents of Ukrainian history, and she characterized the nineteenth century as a time of Russian and Austrian occupation. She ended her general history with the advent of Soviet rule.
Legacy
Through her teaching at the Ukrainian Free University and her many publications, Polonska-Vasylenko influenced several younger Ukrainian historians in the west, especially the founder of the Ukrainian Historical Association, Lubomyr Wynar. After the proclamation of Ukrainian independence in 1991 and the subsequent growth of intellectual freedom, her major works, including her history of the Ukrainian Academy and her general history of Ukraine were reprinted in her homeland where she finally became widely known.
