Romanticism emerged as a reaction to the Enlightenment, emphasizing emotion, nature, and individual expression. This movement valued imagination and intuition over reason, celebrating the power of the natural world and the unique experiences of the self. Key figures like Wordsworth, Shelley, and Keats explored themes of freedom, rebellion, and transcendence. Their works used vivid imagery and symbolism to convey deep emotional truths, rejecting strict conventions in favor of more organic forms of expression.