Bergen Museum or officially The University Museum of Bergen was founded in 1825. It is divided into two departments, the Natural History Collections and the Cultural History Collections and Public Outreach and exhibitions. It is also the caretaker of the museum garden, formerly the botanical garden, surrounding the natural history building, and the city's arboretum. The cultural history museum exhibits the history of region from the Stone Age to Viking Age and modern history.
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.