Branzoll Castle was built around the year 1250 by the Lords of Sabiona. Between 1465 and 1671, it was the site of the Prince-Bishop's court judge. In 1671, it was destroyed in a fire. In 1895, reconstruction began. While the castle-keep still contains parts of the former fortress, the residential tract is completely new. The view from the church square of the buildings on both sides and the castle looming over it all is among the architecturally most breathtaking sights the city has to offer.
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.