The Historical Museum is part of the Museum of Cultural History, which has the country's largest collection of items from pre-historic times and the Middle Ages found in Norway. The Antiquities Collection shows Norwegian antiquities from the Stone Age to the Middle Ages including outstanding Viking Age and Medieval collections. Guided tours during summer season. The Collection of Coins and Medals displays Norwegian coins and banknotes. The Ethnographic Museum exhibits Egyptian mummies and Antique art, as well as items from non-Western cultures, Arctic expeditions, African cultures, native American cultures and East Asian cultures.
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.