The Roman Bridge at Vaison-la-Romaine (Pont romain de Vaison-la-Romaine) is a Roman bridge over the river Ouvèze in the southern French town of Vaison-la-Romaine. The bridge was built by the Romans in the 1st century AD, with a single arch spanning 17.20 m. It is still in use, and has survived severe flooding that swept away some more recent bridges.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.