ancient Apulia architecture building defence defense historical Italy old Puglia sea security stone tower brick bricks brickwall brickwalls brickwork brickworks construction house mortar stones sundbricks texture wall age background bunker century concrete hide moss mossed wallpaper cast cement gray grey of sand shades stripe abstract brown decorative element elements pastel structure surface textures blue classic communication concepts road Romaesque rural saavem sky style wood cottages England english Gloucestershire Great Britain homes houses real estate village window eu galicia landscape nature Ourense ruin Spain tradition traditional Trandeiras vegetation