 Only one tower remained as a prominent landmark after the times of the Covenanters and today's (2007) surviving tower is this same remnant.A new mansion house was built around 1712 by William Mure on the lands of Ramshead, however the present Robert Adam designed house was built by his son, William 'Baron Mure' about 200 yards lower down from the original.Caldwell is the last in a series of early experimental houses in the castle style which began in England with Ugbrooke House and in Scotland with Mellerstain House in Berwickshire.