Ansembourg Old Castle is one of the castles belonging to the Valley of the Seven Castles. Located high above the little village of Ansembourg, the medieval castle is the private residence of the current Count and Countess of Ansembourg.
The property is first mentioned in 1135 when the lord of the castle was Hubert d'Ansembourg. The fortifications were probably built in the middle of the 12th century. At the beginning of the 14th century, the south-western tower gate and the northern keep appear to have been built by Jofroit d'Ansembourg. Since the times of Jakob II de Raville-Ansembourg, the castle does not appear to have been significantly altered. The main entrance bears the date of 1565. In 1683, the castle was damaged by the French troups of Marshal de Boufflers. In the 17th century, repairs were carried out by the Bidart and the Marchant et d'Ansembourg families who built the New Castle of Ansembourg.
Today the castle is owned by Count Gaston-Gaëtan de Marchant et d'Ansembourg who moved into the property after the death of his father. At the end of 2008, the Luxembourg government acquired the family's library (around 6000 books) and were offered the family archives. Interest had grown in the collection after the Codex Mariendalensis manuscript telling the story of Yolanda of Vianden was found in 1999 by the linguist Guy Berg. The manuscript dating from the end of the 14th or beginning of the 15th century was especially significant as it was written in the Moselle Franconian dialect which is closely related to modern Luxembourgish.
The castle is strictly private property and is not open to visitors. Recently, the Count of Ansembourg opened a very exclusive boutique hotel, in one of the buildings surrounding the castle.
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.