Free visit of the crypt of the Notre-Dame de Senlis Cathedral
The crypt dates back to at least the 11th century. It is one of the last witnesses of the buildings that existed before the construction of the Notre-Dame cathedral.
17 and 18 September 2022Passed
Conditions
Open access
PAH Senlis à Ermenonville
The crypt dates back to at least the 11th century. It is one of the last witnesses of the buildings that existed before the construction of the Notre-Dame cathedral. It was probably used to shelter the relics of Saints Gervais and Protais. It is one of the hidden treasures of the cathedral that you can discover on a free visit.