Nineteenth and twentieth century avant-garde artistic movements took an interest in the typographical arts, greatly enriching book design and illustration. Morris's designs, like the work of the Pre-Raphaelite painters with whom he was associated, referred frequently to medieval motifs. In 1891 he founded the Kelmscott Press, which by the time it closed in 1898 had produced over fifty works using traditional printing methods, a hand-driven press and hand-made paper. They included his masterpiece, an edition of the "Works of Geoffrey Chaucer" with illustrations by Edward Burne-Jones. Morris invented three distinctive typefaces – Golden, Troy, and Chaucer, with the text being framed with intricate floral borders similar to illuminated medieval manuscripts. His work inspired many small private presses in the following century.