The Three Cities Trilogy: Lourdes

In front, on the east, was Old Lourdes, lying in a broad fold of the ground beyond a rock. The sun was rising behind the distant mountains, and its oblique rays clearly outlined the dark lilac mass of that solitary rock, which was crowned by the tower and crumbling walls of the ancient castle, once the redoubtable key of the seven valleys. Through the dancing, golden dust you discerned little of the ruined pile except some stately outlines, some huge blocks of building which looked as though reared by Cyclopean hands; and beyond the rock you but vaguely distinguished the discoloured, intermingled house-roofs of the old town.