In the heart of the historical quarter, where legends of the past come to life, lies the Old Bishop's Palace Museum (Musée de l'Ancien Évêché). This unique cultural complex, located in Grenoble, occupies the building of the former residence of the bishops, which itself is recognized as an important historical monument. Here, in the modern-day country of France, antiquity meets the Middle Ages, offering guests a true journey through time.

One of the museum's main gems is the rare 4th-century baptistery—one of the oldest Christian sites in Europe, discovered during archaeological excavations. Descending into the vaulted underground crypts, visitors can see ancient walls dating back to the 3rd century, which served as the foundation for the later 13th-century structures.
The museum's exposition masterfully combines archaeological artifacts, items of religious art, and historical interiors. This place is perfect for those who want to understand how the city developed from Roman rule to the present day and feel the authentic spirit of the old Dauphiné region.