architecture chateau design designed detail exterior fauna flora France french gardens gravel green hedge landscape neat ornamental outdoors outline outside park patchwork path architectural bedrock bricks brickwork colors colours formation heritage historic Historic site kiln kilns light lime-kilns park patched patchwork repairs rock rock-work rocks rubble ruins shadows stone stone-wall stone-work stones structure sunlight surfaced surfaces surfacing texture textured textures variations varied wall walls arch arching brick-walls arches stairs steps stone-steps trees vegetation historic-site