Chaussée Jules César

Chaussée Jules César is a Roman road connecting Paris and Rouen, featuring a carefully engineered stone foundation that once supported regular postal and commercial traffic between major settlements. Selected sections of this ancient route have been converted into marked hiking trails that visitors can explore today.

Marcus Vipsanius Agrippa initiated construction of this road in the first century as part of the Roman Empire's transportation network across Gaul. Later, Emperor Julian restored the route, underlining its ongoing importance for trade and communication across the region.

The road's name reflects a medieval misunderstanding, as it was actually restored under Emperor Julian rather than built by Julius Caesar himself. Yet locals and travelers alike associate it with Rome's greatest general, showing how history shapes collective memory.

Visitors can explore selected ancient sections on marked hiking trails, while the modern National Route 14 follows much of the original path. For longer distances, plan multi-day walks and be aware of changing seasonal conditions in the region.

Archaeological excavations have revealed a network of inns and postal relay stations spaced roughly 15 kilometers apart, enabling messages to be delivered between the two cities in a single day. This infrastructure demonstrates how Romans engineered an efficient logistics system for rapid communication across long distances.