Ezra Weston Loomis Pound (30 October 1885 – 1 November 1972) was an expatriate American poet and critic, and a major figure in the early modernist movement. His contribution to poetry began with his development of Imagism, a movement derived from classical Chinese and Japanese poetry, stressing clarity, precision and economy of language. His best-known works include ''Ripostes'' (1912), ''Hugh Selwyn Mauberley'' (1920) and the unfinished 120-section epic, ''The Cantos'' (1917–1969).
Angered by the carnage of World War I, Pound lost faith in England and blamed the war on usury and international capitalism. He moved to Italy in 1924, and throughout the 1930s and 1940s he embraced Benito Mussolini's fascism, expressed support for Adolf Hitler, and wrote for publications owned by the British fascist Oswald Mosley. During World War II, he was paid by the Italian government to make hundreds of radio broadcasts criticizing the United States, Franklin D. Roosevelt and Jews, as a result of which he was arrested in 1945 by American forces in Italy on charges of treason. He spent months in detention in a U.S. military camp in Pisa, including three weeks in a six-by-six-foot outdoor steel cage, which he said triggered a mental breakdown: "when the raft broke and the waters went over me". Deemed unfit to stand trial, he was incarcerated in St. Elizabeths psychiatric hospital in Washington, D.C., for over 12 years.