Red Castle, an impressive but shattered ruinous old stronghold, once a large and strong castle held by the Barclays, Stewarts and Beatons, in a prominent spot near the sea some miles from Montrose and near Lunan in Angus in northeast Scotland.On high ground and visible for miles around, Red Castle consists of the crumbling ruins of a 12th- or 13th-century courtyard castle, to which a tower was added in the 14th or 15th century. There is an impressive-looking section of the curtain wall and one h