ruins of chateau du marquis de sade, overview to calavon valley on sunny summer day, vaucluse, france

antique architecture bricks calavon castle chateau clear clouds cultivated day destination destroyed distance europa exterior famous fields france french green heritage hill hilltop historical horizon limestone luberon marquis masonry monument national observation old overview panorama picturesque point provence restoration restored rock ruin ruins rural rustic sade scenery scenic sky stone summer sunny valley vandalized vaucluse view wall window