In the heart of the medieval quarter, the Château des ducs de Bretagne welcomes the Nantes Museum of History, whose scenography offers a walking tour punctuated with 1 150 objects as well as interactive multimedia displays that are aesthetic, fun, and educational.
https://www.nantes-tourisme.com/en/heritage/chateau-des-ducs-de-bretagne-musee-d-histoire-de-nantes