Sir Richard Worsley inherited his father’s baronetcy, and the Appuldurcombe estate on the Isle of Wight, in 1768. The following year set off on the Grand Tour, and on his return in 1770 he turned his attention to remodelling the house and park. In the next few years he erected two eye-catchers to be seen from the mansion: an obelisk and a dramatic hilltop sham ruin called Cook’s Castle.