This fortified gatehouse served as the official entry to the city ever since its construction in the 14th century, as part of the Grand Rampart which surrounded Verdun in the Middle Ages. The gatehouse was offered to the city by Wautrec, a rich citizen who was an alderman. It symbolised the new status of Verdun which was made an “imperial free city” in 1374. By this the city was obliged to maintain its own ramparts and to look to its own defence in the case of an attack.
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.