William Morris wallpaper designs
The British literary figure and designer William Morris (1834-1896), a founder of the British Arts and Crafts Movement, was especially known for his wallpaper designs. These were created for the firm he founded with his partners in 1861, Morris, Marshall, Faulkner and Company, and later for Morris and Company.
Source: Wikipedia — William Morris wallpaper designs (CC BY-SA 4.0)