During the late eighteenth and early nineteenth century, the Low Countries had gone through major political upheaval. The most prominent writers were Willem Bilderdijk (1756–1831), Hiëronymus van Alphen (1746–1803), and Rhijnvis Feith (1753–1824). Piet Paaltjens (ps. of François Haverschmidt, 1835–1894) is one of the very few readable nineteenth-century poets, representing in Dutch the Romantic vein exemplified by Heine. A new movement called "Tachtigers" or "Movement of (Eighteen-)Eighty", after the decade in which it arose. One of the most important historical writers of the 20th century was Johan Huizinga, who is known abroad and translated in different languages and included in several great books lists. During the 1920s, a new group of writers who distanced themselves from the ornate style of the Movement of 1880 arose, led by Nescio (J.H.F. Grönloh, 1882–1961). During WW II, influential writers included Anne Frank (whose diary was published posthumously) died in a German concentration camp, as did crime fiction writer, journalist and poet Jan Campert. Writers who had lived through the atrocities of the Second World War reflected in their works on the changed perception of reality. Obviously many looked back on their experiences the way Anne Frank had done in her Diary, this was the case with "Het bittere kruid" (The bitter herb) of Marga Minco, and "Kinderjaren" (Childhood) of Jona Oberski. The renewal, which in literary history would be described as "ontluisterend realisme" (shocking realism), is mainly associated with three authors: Gerard Reve, W.F. Hermans and Anna Blaman. Reve and Hermans are often cited together with Harry Mulisch as the "Big Three" of Dutch postwar literature.