The Château de la Hunaudaye was built by Olivier Tournemine around 1220. In that time, this castle protected the eastern border of the Penthièvre (Lamballe’s area), which was involved in a feud with the Poudouvre (Dinan’s area).
The castle was destroyed in 1341, during the war of Brittany Succession, a civil war that ravaged the Brittany dukedom during two decades. At the end of the 14th century, Pierre Tournemine started the reconstruction of the castle according to the latest military innovations, the three bigger towers and the dwellings were built in that period.
At the end of the 15th century, the Tournemine family became powerful within Brittany dukedom. By the 16th century, their seigneury represented more than 80 parishes. In addition, they owned various other lands, seigneuries and castles in the Tregor area and also others in the vicinity of Nantes.
The golden age of the castle began in the early 17th century, as the Tournemine family gently faded away. The Renaissance stairs of the western dwelling are the last elements built and the medieval castle was fitted to the new architectural standards. However, decline is on the way. The castle becomes less maintained. The lands and seigneuries are gradually sold out and the weeds begin to grow.
The castle was raided and torched during the French Revolution. By the 19th century, people used the castle as a quarry for stone and thus many of its buildings disappeared. The northern part of the castle collapsed in 1922. It was that, the French government immediatly tried to save the castle by classing it as a historical monument and by buying it out in 1930.
References:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.