
Voie gallo-romaine dite voie de Jules César ou chemin de Chartres (également sur communes de Sémerville, Membrolles et La Colombe), located in Verdes (Loir-et-Cher), is a historic monument. The monument is currently closed to visitors.
A listed Gallo-Roman route, the road known as Julius Caesar’s Way runs through the Beauce region for several kilometres, serving as an exceptional example of the ancient road network that linked Lutetia to Cenabum (Orléans).

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Traced over two millennia ago across the agricultural plain of the Loir-et-Cher region, the Gallo-Roman road known as the "Julius Caesar road" or the "Chartres road" is one of the most eloquent remains of the Roman presence in the Beauce region. Running through the communes of Verdes, Sémerville, Membrolles and La Colombe, it cuts through the open Beauce landscape with a straightness characteristic of Roman engineering, slicing through the cereal-growing plateau like a line drawn with a ruler since Antiquity. What makes this stretch of road so remarkable is its legibility in the landscape: where other Roman roads have been absorbed by tarmac or swallowed up by urban development, this path retains its raised humpback profile - the agger - over several sections, which is slightly curved to allow rainwater to run off. The side ditches, partly filled in by successive ploughings, can still be seen when flying overhead or after heavy rain. The experience of visiting the site is first and foremost one of immersion in a long historical period. Walking or cycling along this route means stepping where pedestrians, legionnaires, merchants and pilgrims have passed for centuries. Beauce, often perceived as monotonous, reveals here an unsuspected depth of time: the flat horizon amplifies the sensation of extending an endless axis, stretching towards Chartres to the north and Orléans to the south. The natural setting, made up of large plots of cultivated land punctuated by copses and discreet hamlets, offers photographers and lovers of rural heritage a low-angled light that is particularly striking at the end of the day, when the relief of the route can be seen in the golden reflections of the wheat fields or autumn stubble.
The Gallo-Roman road at Verdes was built according to the classic principles of the via romana on a plain. Its structure is based on stratified stonework: a foundation layer of coarse gravel (statumen), topped by a base of lime- or mortar-bonded stones (rudus), followed by a surface layer of packed gravel or limestone slabs (nucleus and summa crusta). This stratigraphy, typical of medium-sized roads serving the provincial hinterland, is remarkably resistant to bad weather and frost, qualities that are essential in the Beauce climate. The original carriageway was estimated to be between 4 and 6 metres wide, wide enough for two animal-drawn vehicles to pass. The agger - the slightly cambered central embankment - rose 30 to 60 centimetres above natural ground level, flanked by drainage ditches around 1.5 metres wide. This humpback profile, which can still be seen on the best-preserved sections, remains the most characteristic and visible morphological feature in today's agricultural landscape. The materials used are local: Beauceron limestone and flint extracted from geological outcrops on the plateau, bound together by clayey sand that is abundant in the region. The absence of any large quarries in the immediate vicinity explains the use of less dense gravel packing than on the main consular roads, but sufficient to ensure regular traffic throughout the year.
Voie gallo-romaine dite voie de Jules César ou chemin de Chartres (également sur communes de Sémerville, Membrolles et La Colombe) is located in Verdes, Loir-et-Cher department, Centre-Val de Loire region, France.
Voie gallo-romaine dite voie de Jules César ou chemin de Chartres (également sur communes de Sémerville, Membrolles et La Colombe) is currently closed to visitors.