The Lighthouse of Cordouan rises up on a shallow rocky plateau in the Atlantic Ocean at the mouth of the Gironde estuary in the Nouvelle-Aquitaine region, in a highly exposed and hostile environment. Built in white limestone dressed blocks at the turn of the 16th and 17th centuries, it was designed by engineer Louis de Foix and remodelled by engineer Joseph Teulère in the late 18th century. A masterpiece of maritime signalling, Cordouan’s monumental tower is decorated with pilasters, columns modillions and gargoyles. It embodies the great stages of the architectural and technological history of lighthouses and was built with the ambition of continuing the tradition of famous beacons of antiquity, illustrating the art of building lighthouses in a period of renewed navigation, when beacons played an important role as territorial markers and as instruments of safety. Finally, the increase of its height, in the late 18th century, and the changes to its light chamber, attest to the progress of science and technology of the period. Its architectural forms drew inspiration from ancient models, Renaissance Mannerism and the specific architectural language of France’s engineering school École des Ponts et Chaussées.
