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Origin and history

The Motte Bridge is part of a set of four bridges built in the 16th and 17th centuries in Cramenil, Orne department. These granite works, typical of Norman rural architecture, were originally associated with nearby mills, which they facilitated access to. Their structure combines braided abutments, more or less worked stone piles, and an apron composed of granite slabs, topped originally by a wooden guardrail replaced later by iron. These bridges worked as toll points, a common practice at the time to finance the maintenance of local infrastructure.

Cramenil's bridges, including that of La Motte, lost their original use in the late 19th or early 20th century, coinciding with the cessation of the activity of the mills they served. Their design reflects the construction techniques of the time, combining simplicity and robustness: the batteries vary from a simple blockage of roughly fixed stones to a more careful equipment, depending on the available resources. These vestiges are today the latest material evidence of this economic and social system linked to hydraulic exploitation in Normandy.

Ranked among the Historical Monuments by decree of 31 August 1993, the four bridges (of the Motte, Chênesecq, Neuf and Raulette) illustrate local history and rural industrial heritage. Their preservation makes it possible to understand the role of river infrastructures in the territorial and economic organisation of the Normandy countryside, where rivers such as the Rover were both a driving force for mills and a route of communication. Their overall inscription underlines their collective value as a coherent whole, representative of a time when bridges were places of control and exchange.

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