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Origin and history

The Devil's Bridge, located in Alet-les-Bains, Aude, is a medieval masonry vestige now reduced to one abutment. It once crossed the Aude on the old road from Limoux to Alet, before being partially destroyed, perhaps during religious conflicts in the 16th century or by a flood in 1625. Its primitive route, used until 1573, would suggest voluntary destruction to obstruct Protestant movements.

Current remains include a spilled pile in the river bed, a second partially standing pile (4 meters), and the foundations of an eastern abutment. The battery apparatus, distinct from that of the abutment, suggests the existence of two successive bridges, the second reusing elements of the first. Originally, the bridge probably had two piles and three arches, none of which remain today.

Ranked a historical monument by decree of 14 April 1948, the site is now property mixed (municipal and private). Studies suggest that its height above the stretch and its elongated spur structure reflect medieval construction techniques adapted to frequent floods in Aude. The remains, though fragmentary, bear witness to the strategic importance of this river passage in local history.

Historical sources, such as the work of Marcel Prade (1986) or Yann L The partial destruction of the bridge could also result from defensive measures, as the fall of a pile made the structure unusable. Today, the site offers an overview of medieval civil engineering techniques and geopolitical issues in the region.

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