Third instalment of a six-part series tracing British art from 1066 to the modern day. Writer and presenter Andrew Graham-Dixon travels back to the 18th century, the golden age of British art. He looks at the rich visual world of the aristocracy, from art depicting the great English informal landscape garden to studies of the aristocrat's racehorse, wife, dog and mistress and explore the works of artists like Hogarth, Stubbs and Gainsborough.