Porte Guillaume

Porte Guillaume is a medieval city gate in Chartres featuring two round towers with crenellations and arrow slits. The pedestrian passage is integrated into the fortified structure that once stood along the Eure River and demonstrates the defensive design of the late Middle Ages.

Construction spanned from the 12th to the 15th century and the gate served as the main entrance for travelers arriving from Paris. German forces destroyed it in 1944, and portions were later reconstructed.

A chapel occupied the first floor and served the local community through a staircase connecting to the rampart. This shows how religious spaces were integrated into the defensive architecture of the medieval town.

The gate is easy to access as it sits near the town center and is reachable on foot. Archaeological excavations conducted between 2010 and 2014 revealed layers of history, though the dig sites are no longer open to visitors.

During the French Revolution the gate was renamed Porte Guillaume Tell to erase all references to the old regime. This new name briefly connected the structure to Swiss independence and revolutionary values.