Grade I listed building. Main construction periods 1725 to 1910. 18th century Palladian villa. The best expression of second generation Palladianism in the county, built by Roger Morris for Colonel John Campbell, who in 1761 became the fourth Duke of Argyll. The exact date of the building is not known. Additions were carried out in 1807 and circa 1900, the latter to designs by Norman Shaw. Five bay Palladian villa with two and a half storey bays, under a low pyrimidal roof. The roof is of slate and the elevations are rendered with stone quoins and dressings.