Pålsjö Castle was built in the late 1670s and the French style park dates from the 1760s. The first known owner was Sten Torbensen Bille, who died in 1520. The estate was destroyed in the Scanian war (1676–1679) and rebuilt soon after by Magnus Paulin, the Mayor of Helsingborg. During the Helsingborg battle in the Great Northern War (1700-1721) Earl Magnus Stenbock had his headquarters in Pålsjö Castle The current appearance originates from the restoration made by Danish architect Christian Abraham in 1873.
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.