Armadale Castle is a ruined country house and the former home of the MacDonalds clan. A mansion house was first built here around 1790. In 1815 a Scottish baronial style mock-castle, intended for show rather than defense, designed by James Gillespie Graham, was built next to the house.
After 1855 the part of the house destroyed by fire was replaced by a central wing, designed by David Bryce. Since 1925 the castle, abandoned by the Macdonald family, has fallen into ruin. The gardens around the castle have been maintained, and are now home to the Clan Donald Centre, which operates the Museum of the Isles.
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.