appearances architectural architecture background basic brick wall bricks building color colors colour colours cracks deterioration firm red bricks rough solid standard strength surface textures traditional brick wall wall wallpaper walls bond border brick bricklaying builder built construction grass green level line mortar straight traditional doorway England gate historic old shelter shrub somerset stables tiles brick-wall cement cream perspectives secure surfaces texture traditional-brick-wall angles cobblestone english flint Great Britain historical mediaeval medieval norfolk abstract appearance barrier brickwork colored coloured exterior external perspective smooth textured variation varied various