The Roman estate of Büßlingen is a restored and reconstructed villa rustica ( Roman estate) from the first century AD, which existed until at least the third century.
The complex comprises nine excavated buildings on an area of 5.4 hectares. It is located south-southeast of Büßlingen, a district of Tengen in the Baden-Württemberg district of Konstanz in Germany. After the Villa rustica von Meßkirch , it is the largest known courtyard complex of its kind in southern Germany and also the only one whose buildings, determined by aerial archeology, have been completely excavated. Today it is an open-air museum.
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.