The Cryptoportiques of Arles are among the most fascinating and atmospheric historical monuments in Provence. Hidden beneath the Place de la République and the historic centre of Arles these remarkable underground galleries date from the late first century BC and formed the foundations of the ancient Roman forum. Built to support a vast public terrace on sloping ground the Cryptoportiques reveal the extraordinary engineering skills of the Romans and offer visitors a unique opportunity to explore the hidden foundations of Arles.
The Cryptoportiques are particularly remarkable for their impressive vaulted stone galleries which extend beneath the heart of modern Arles. Designed in a U-shaped arrangement the original three galleries helped stabilize the elevated forum : the central public square where Roman citizens gathered for political and religious activities. Although much of the forum itself has disappeared these underground structures have survived for more than two thousand years preserving an extraordinary architectural link to the ancient city of Arelate.
Exploring the Cryptoportiques is like stepping into a hidden world beneath the streets of Provence. The shadowy passageways and repeating arches create a mysterious atmosphere that contrasts beautifully with the sunlit squares and lively cafés above. As visitors wander through the galleries they can appreciate the precision of Roman construction and imagine the monumental public spaces that once stood overhead. The underground setting also provides a welcome escape from the summer heat making the Cryptoportiques a particularly appealing stop during a visit to Arles.
Beyond their architectural beauty the Cryptoportiques tell a fascinating story of transformation and rediscovery. As the Roman forum gradually declined the galleries were divided into smaller spaces and reused as private cellars. Over the centuries their original purpose became obscure and the underground structures were even mistaken for catacombs. Archaeological investigations eventually revealed their true identity. Excavations in the twentieth century uncovered fragments of marble sculpture and inscriptions including one associated with Emperor Augustus helping establish the importance of the site and its connection to the Roman forum. The galleries were opened to the public in 1966 allowing visitors to discover this extraordinary monument beneath the modern city.
Located in the historic centre of Arles the Cryptoportiques are ideally situated for discovering the many other cultural treasures of the city. Visitors can stroll across the Place de la République and admire the Romanesque architecture of Saint-Trophime. Then they can explore the remains of the ancient theatre or continue towards the magnificent Roman amphitheatre. The surrounding streets are filled with traditional Provençal architecture and boutiques creating the perfect setting for a leisurely exploration of the city. Arles also offers a rich artistic heritage having inspired Vincent van Gogh during his celebrated stay in Provence in the nineteenth century.
The Cryptoportiques of Arles are an exceptional site for anyone interested in : Roman history, archaeology, architecture, and the cultural heritage of southern France. Their quiet underground galleries offer a different perspective on Provence revealing the engineering achievements and urban planning of an ancient civilization beneath the vibrant streets of a modern town. Whether you are exploring the Roman monuments or enjoying a private tour through the region a visit to the Cryptoportiques provides a memorable insight into the remarkable history of Arles.
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