The castle belonged to the Black Douglas clan, built in the1300s by Archibald the Grim. They seemed to call their offspring Archibald on a regular basis, I suppose having descriptive addition sorted who was who. Although it is a name you would possibly think twice about accepting an invitation to visit. The Black Douglas have an interesting, if bloody, history in the search for power.
An Entry to "Our Wonderful World Tuesday", the idea of Cuckootree