Wachendorf Palace is one of the few aristocratic country seats which deserves its title of palace. Today it lies at an easy distance from the village of the same name, on the fringe of a large park, reaching out through an impressive avenue into the countryside. The remains of the moat and the cannon bastion are evidence of an unsettled and uncomfortable past. Wachendorf Castle was also first used as a knight's castle.
It was first mentioned in records in 1190 as country seat of the aristocrat Vogt, when the property was church-owned. During the early 16th century ownership was transferred by marriage to Johann von Palandt, who was one of the most important of the Jülich knights. In 1628 Marsilius III von Palandt held the infamous witch trials here, although he was not authorized to do so. None the less, 16 people lost their lives as a result.
In 1780 it was acquired by Bavarian Major-General Adolph, Baron von Ritz, who had the gothic castle demolished, to be replaced by a small baroque palace. In 1877 through the Landrat of Euskirchen it passed into the hands of Baron Solemacher-Antweiler, who converted the small property into the present large pala. In 1896 his son sold it to Dr. Paul von Mallinckrodt.
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.