Helen Rosslyn explores how collecting reached its maturity in the 19th century when unprecedented wealth from Britain's booming economy encouraged enlightened, philanthropic industrialists to spend their fortunes on art, and in many cases then donate their collections to the nation. With different taste from the British aristocracy who had dominated collecting to this point, a new breed of art buyer enriched Britain's cultural story by acquiring adventurous and often avant-garde work. Helen looks at the influence of pharmaceutical magnate Thomas Holloway, the Rothschild banking dynasty and the Welsh Davies sisters.