Chateau des Ducs de Bretagne - Nantes France / by JD Andrews

The first ducal castle was built in the 13th century on the Gallo-Roman wall

The first ducal castle was built in the 13th century on the Gallo-Roman wall

Listed as a Historical monument in 1862 - Sold by the government to the City of Nantes in 1915 - Became a municipal museum in 1924.