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:
La Hougue Bie is a Neolithic ritual site which was in use around 3500 BC. Hougue is a Jèrriais/Norman language word meaning a \'mound\' and comes from the Old Norse word haugr. The site consists of 18.6m long passage chamber covered by a 12.2m high mound. The site was first excavated in 1925 by the Société Jersiaise. Fragments of twenty vase supports were found along with the scattered remains of at least eight individuals. Gravegoods, mostly pottery, were also present. At some time in the past, the site had evidently been entered and ransacked.
In Western Europe, it is one of the largest and best preserved passage graves and the most impressive and best preserved monument of Armorican Passage Grave group. Although they are termed \'passage graves\', they were ceremonial sites, whose function was more similar to churches or cathedrals, where burials were incidental.