In the eighteenth century, British artists and connoisseurs used the term to describe paintings that incorporated visual metaphors in order to suggest noble qualities.
It was Sir Joshua Reynolds who gave currency to the term through his Discourses on Art, a series of lectures presented at the Royal Academy from 1769 to 1790, in which he contended that painters should perceive their subjects through generalization and idealization, rather than by the careful copy of nature.
Common metaphors included the introduction of classical architecture, signifying cultivation and sophistication, and pastoral backgrounds, which implied a virtuous character of unpretentious sincerity undefiled by the possession of great wealth and estates.
If Roman sculpture and Italian Renaissance painting provided the gestures for the genre, it was the court portraiture of Peter Paul Rubens and Anthony van Dyck that came to exemplify the urbane portrait style practised by Reynolds, Thomas Gainsborough, and Pompeo Batoni, and then in the nineteenth and twentieth centuries by Sir Thomas Lawrence, John Singer Sargent and Augustus John.
In the late nineteenth century the rhetoric of the Grand Manner was adopted not only by the nouveaux riches, but by ambitious middle class sitters as well.