Some of the earliest architectural examples of the revived are found in Scotland. Inveraray Castle, constructed from 1746 for the Duke of Argyll, with design input from William Adam, displays the incorporation of turrets. The architectural historian John Gifford writes that the castellations were the "symbolic assertion of the still quasi-feudal power duke exercised over the inhabitants within his heritable jurisdictions". Most buildings were still largely in the established Palladian style, but some houses incorporated external features of the Scots baronial style. Robert Adam's houses in this style include Mellerstain and Wedderburn in Berwickshire and Seton Castle in East Lothian, but it is most clearly seen at Culzean Castle, Ayrshire, remodelled by Adam from 1777. The eccentric landscape designer Batty Langley even attempted to "improve" Gothic forms by giving them classical proportions.