Glengarnock Castle is one of the ancient ruined fortifications of Ayrshire. Its keep is located on a remote rocky promontory overlooking the River Garnock about 2 miles north of the town of Kilbirnie in North Ayrshire. There is no clear account of when this was erected or by whom, but it may have been built by the Cunningham (or Cunninghame) family or by the Riddels who preceded them.
In the 12th and 13th centuries, the lands here were held for the King by the De Morville family, hereditary Great Constables of Scotland. A castle may have been built here by them; a convenient site in relation to the abbey they founded at Kilwinning. The Barony of Glengarnock then passed to the Riddels and the Cunninghames. The Cunninghames retained the castle until the early 17th century and by the 18th century it had been abandoned. The Honourable Patrick Lindsay of Kilbirnie Place purchased the castle and estate of Glengarnock in 1677 from Richard Cuninghame, the last of the Cuninghames of Garnock. In 1707 both baronies were united in the Barony of Kilbirnie, with Kilbirnie Place as the principal dwelling.
The castle is an example of a keep with courtyard attached and dates from the period 1400-1542, with various later buildings in the courtyard.
References: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.