Ellisiv Andrea Steen (4 February 1908 â 27 October 2001) was a Norwegian professor and literary researcher.
She was born in Kristiania (now Oslo), Norway. She was the daughter of Harald Buch (1872âÂÂ1950) and Camilla Collett (1878âÂÂ1973) and a sister of art historian Ada Polak. In 1933 she married professor and historian Sverre Steen.
Her master's thesis was a study of English writer and philosopher Aldous Huxley. She gained her Doctor of Philosophy degree at the University of Oslo in 1948; the subject of her doctoral thesis was a treatment on the authorship of Norwegian writer Camilla Collett. She was a fellow of the Norwegian Academy of Science and Letters from 1955, and appointed professor at the University of Oslo in 1972.
She was a board member of Norsk Film from 1948 to 1964, and Norwegian editor of the Swedish periodical Ord och Bild from 1950 to 1959.