Stargard Castle is the northernmost preserved hilltop castle in Germany and the oldest secular building in Mecklenburg-Vorpommern at the same time with the deepest dungeon tower in northern Germany. It was built in the 12th and 13th centuries.
During the Thirty Years' War, the castle served as headquarters for Johann t'Serclaes, Count of Tilly, general of the Imperial forces, later becoming a seat of ducal administration. The town suffered during the general decline of the region in the aftermath of the Thirty Years' War.
The castle is now a major tourist attraction in the area, with spectacular views from the tower and special events such as an annual knights' tournament.
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.