Brougham Castle to fire on an enemy emerging from the gatehouse. Four storeys tall and with a single room at each level, the presence of a garderobe and fireplace on each floor suggests that the tower was reserved for high-status visitors. The tower's square plan is typical of such structures built in northern England at this time, as seen at castles such as Warkworth and Egremont, although it contrasts with rounded towers preferred in the south. The antiquary William Stukeley visited Brougham Castle in 1725 and recorded local beliefs about certain "monuments of stone" south of Brougham Castle: They are generally by
Henry Brougham, 1st Baron Brougham and Vaux "Autobiography". In 1857 he was one of the founders of the National Association for the Promotion of Social Science and was its president at a number of congresses. In 1860 Brougham was given by Queen Victoria a second peerage as Baron Brougham and Vaux, of Brougham in the County of Westmorland and of Highhead Castle in the County of Cumberland, with remainder to his youngest brother William Brougham (died 1886). The patent stated that the second peerage was in honour of the great services he had rendered, especially in promoting the abolition of slavery. Brougham married Mary Spalding (d. 1865),