Morris was an important person in the emergence of socialism in Great Britain. He founded the Socialist League in 1884. However, he broke with the movement over goals and methods by the end of that decade. He devoted much of the rest of his life to the Kelmscott Press, which he founded in 1891. The 1896 Kelmscott edition of the "Works of Geoffrey Chaucer" is considered a masterpiece of book design.