angles appearance backdrop background backgrounds barrier brown colorful coloring colors colourful colouring colours constructed craftsmanship creative decorative display historic old ornamental perspective perspectives secure security solid stone stones stonework strength strong surface surfaces texture textures variations variety wall well-built pattern sand sandstone sandy tile wallpaper bumpy cobble moss pavement road Victorian architecture elements England english eroded erosion Great Britain yorkshire ancient wiltshire ba1969 canvas concrete rock watercolor paint sponge