Auchans Castle is a mock military mansion, Category A listed, T-plan building of a late 16th-century date converted to the L-plan during the early-to-mid-17th century; its ruins stand about 1 km of Dundonald, South Ayrshire. It was held at various times by the Wallace, Cochrane and Montgomerie families.
The now greatly ruined castle stands in its woodland policies amidst a series of stone-walled parks, the walls of which are mainly in a state of collapse. The building and the park walls were in the main constructed using stone robbed from Dundonald Castle. A vast number of valuable Eglinton family papers were discovered in one of the apartments in the 1880s, rescued as the building was in a terminal state of decay. Many had already been destroyed through neglect.
The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.