Bonnington House is a 19th-century country house near Wilkieston. The house was built in 1622, and was the home of the Foulis Baronets of Colinton. Sir James Foulis, 2nd Baronet, served as Lord Justice Clerk from 1684 to 1688, taking the title Lord Colinton. Bonnington later passed to the Wilkies of Ormiston.
The house passed from the Scott family to Hugh Cunningham, Lord Provost of Edinburgh around 1702. It is said to have been doubled in size c.1720. In 1720 the house was owned by Hugh's son, Alexander Cunningham.
In 1858 the house was completely remodelled in a Jacobean style. The house and its 100-acre (40 ha) estate was bought by the present owners in 1999, and in 2001 the house was refurbished by Lee Boyd Architects. Two new wings were designed by Benjamin Tindall Architects, granted planning consent in 2010 and completed in 2015. The grounds of the house have been developed as a sculpture park, now open to the public as Jupiter Artland.
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.