Canal de l'Eure, Engineering canal in Berchères-Saint-Germain, France
The Canal de l'Eure is an unfinished canal in the Eure-et-Loir region, built to carry water from the Eure River toward Versailles. Its route crosses several villages and still features stone aqueducts, earthen embankments, and open water channels.
Work on the canal began in 1685 on the orders of Louis XIV to feed the fountains at Versailles. The outbreak of the Nine Years War in 1688 forced construction to stop before the project could be finished.
The waterway embodies royal ambition and shows how King Louis XIV sought to reshape the landscape to serve his palace. Walking along it today, you can understand the sheer scale of resources devoted to supplying water for Versailles' fountains.
Several sections of the canal are reachable on foot or by bike along the country roads between Pontgouin and Maintenon. The terrain is mostly flat but can be muddy or overgrown depending on the season.
Tens of thousands of soldiers were used as laborers to build the canal, and many died from disease in the marshy worksites. These human losses were largely kept quiet at the time and remain little known today.
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