Percy Bysshe Shelley (1792-1822) viewed poetry as a replacement for religion, believing it to be a powerful spiritual force and the source of all knowledge. His life included numerous personal and professional challenges, from his controversial writings and political activism to turbulent relationships, ultimately culminating in his untimely death at sea in 1822. Shelley’s landmark works, notably 'Prometheus Unbound' and 'Queen Mab,' reflect his themes of political liberty and transcendence, portraying a deep allegorical critique of authority and advocating for human freedom.