The Château des Tourelles was built originally in 1196, when Philippe Auguste (Philip II of France), fighting against the king of England, Richard the Lionheart, for possession of Normandy, seized Vernon and made the town a military base. The castle consists of a square tower surounded by four round turrets, the whole edifice rising to a height of twenty metres. It is one of the few castles in France which has been practically unchanged for 800 years. The property of the commune, it has been listed since 1926 as a monument historique by the French Ministry of Culture.
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.