General '''Gabriele D'Annunzio, Prince of Montenevoso, Duke of Gallese (; 12 March 1863 – 1 March 1938), sometimes spelled d'Annunzio''', was an Italian poet, journalist, playwright and soldier during World War I. He occupied a prominent place in Italian literature from 1889 to 1910 and later political life from 1914 to 1924. He was often referred to under the epithets ''Il Vate'' ("the Poet") or ''Il Profeta'' ("the Prophet"). Some of his ideas and aesthetics influenced Italian fascism and the style of Benito Mussolini and, thereby, Adolf Hitler; he has been described as "the father of Fascism".
D'Annunzio was associated with the Decadent movement in his literary works, which interplayed closely with French Symbolism and British Aestheticism. Such works represented a turn against the naturalism of the preceding romantics and was both sensuous and mystical. He came under the influence of Friedrich Nietzsche which would find outlets in his literary and later political contributions. His affairs with several women, including Eleonora Duse and Luisa Casati, received public attention.