Chivert Castle (or Xivert Castle) is located along the south-western foothills of the Sierra de Irta. It is of Muslim origin, dating from the late 11th to early 12th centuries, but following the reconquest of the square by Christian forces under the command of the Knights Templar, it underwent subsequent modifications that can still be seen today. For example, the separation of the castle and the town by means of a wall, the imposing stonemasonry walls and twin circular towers.
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.