George Gordon, Lord Byron, was the most famous and controversial of the Romantic poets. He created the archetypal Romantic hero who embodied the era's focus on emotion, imagination, and self-experience over reason and order. Byron's poetry and lifestyle came to represent the Romantic movement across Europe in the early 19th century. His unfinished epic poem Don Juan satirized social conventions through the adventures of its titular protagonist and showed Byron aiming to subvert the moralism of earlier Romantic works through his cynical and ironic style.