Above : Dunbeath Castle (800x600 pixels)

Above : Dunbeath Castle (800x600 pixels)

Above : Sinclair & Girnigoe Castle

Above : Sinclair & Girnigoe Castle (800x600 pixels)

Above : Sinclair & Girnigoe Castle during Archaeological survey (800x600 pixels)

Above : Castle of Mey

Above : Gardens at Castle of Mey

Above : Castle of Mey

Above : Castle of Mey

Above : Forse Castle (800x600 pixels)

Above : Forse Castle (800x600 pixels)

Above : Old Wick Castle (800x600 pixels)

Above : Remains of Langwell Castle (800x600 pixels)

Above : Thurso East Castle (800x600 pixels)

Above : New Keiss Castle

Above : Old Keiss Castle

Above : New and Old Keiss Castles (800x600 pixels)

Above : Buchollie Castle (800x600 pixels)

Above : Buchollie Castle (800x600 pixels)

Above : Buchollie Castle (800x600 pixels)

Above : Brabster Castle (800x600 pixels)

Above : Brabster Castle (800x600 pixels)

Above : Brabster Castle (800x600 pixels)

Above : Bishops Palace, Scrabster (800x600 pixels)

Above : Dirlot Castle site (800x600 pixels)

Above : Dirlot Castle site (800x600 pixels)

Above : Freswick Castle (800x600 pixels)

Above : Haimer Castle site (800x600 pixels)

Above : Halberry Castle site (800x600 pixels)

Above : Halberry Castle site (800x600 pixels)

Above : Halberry Castle site (800x600 pixels)

Above : Knockinnon Castle site (800x600 pixels)

Above : Clyth Castle site (800x600 pixels)

Above : Clyth Castle site (800x600 pixels)

Above : Mestag Castle site, Stroma (800x600 pixels)

Above : Mestag Castle site, Stroma (800x600 pixels)

Above : Mestag Castle site, Stroma (800x600 pixels)

Above : Brough Castle site (800x600 pixels)

Above : Brough Castle site (800x600 pixels)

Above : Approximate location of castle site at Loch More (800x600 pixels)

Above : Castle site at Loch More (800x600 pixels)

Above : Swiney Castle site (800x600 pixels)

Above : Swiney Castle site (800x600 pixels)