Berlioz, (Louis) Hector 1803-1869. French romantic composer and the founder of modern orchestration. Much of his music was inspired by drama and literature and has a theatrical quality. He wrote symphonic works, such as Symphonie fantastique and Romeo et Juliette; dramatic cantatas including La Damnation de Faust and L'Enfance du Christ; sacred music; and three operas, Beatrice et Benedict, Benvenuto Cellini, and Les Troyens. Berlioz studied music at the Paris Conservatoire. He won the Prix de Rome 1830, and spent two years in Italy. In 1833 he married Harriet Smithson, an Irish actress playing Shakespearean parts in Paris, but they separated in 1842. After some years of poverty and public neglect, he went to Germany in 1842 and conducted his own works. He subsequently visited Russia and England. In 1854 he married Marie Recio, a singer.