Château des ducs de Bretagne

It was originally built as the residence of the Dukes of Bretagne. Later, it became the residence of the Dukes of Bretagne. Afterwards, it would become a residence of the Kings of France. Today, it hosts a museum and welcomes visitors. 

Location 4 Pl. Marc Elder, 44000 Nantes, France
Phone number +33811464644
First mention 1207
Owner The city of Nantes
Associated with Dukes of Bretagne