St. Rochus Cemetery (Rochusfriedhof) was created in late 1510s to bury the victims of the plague epidemic of 1517-18. To avoid spreading the disease, city authorities decided to build the cemetery at some distance from the city, so St. Rochus is located outside the old city wall. The cemetery was finally consecrated on 21 March 1519. St. Rochus Chapel was built in 1520–21. The architect was Hans Beheim the Elder, who also built a chapel for Johannisfriedhof, another old Nuremberg cemetery.
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.