George Cattermole (1800-1868), Figures in historic dress, pencil and watercolour, 29.5 x 38.5cm.; 11.5 x 15in. * He first exhibited at the Royal Academy in 1819 and was elected Associate of the Society of Painters in Watercolours in 1822. During the 1820's he shifted the emphasis of his art from the architecture of old buildings to the historical figures with which he peopled them.