The educated son of a poor cotter, Burns became known for his rustic background, his fraternity with the working man, his Jacobite loyalty and his amorous entanglements. Yet his contribution to literature is immense. His use of dialogue and colloquial speech is comparable to that of Chaucer and Byron, but is also uniquely his own. He liberated the language, allowing freedom to the Romantic movement, and his use of old folk tunes enormously enhanced the Scottish musical tradition.