<lora:JohnMartinStyle:1>John Martin Style, The Great Fire of London devours the medieval city as St. Paul's Cathedral stands silhouetted against the inferno. Colossal flames create a hellish sky where smoke and sparks swirl in apocalyptic patterns. Thousands of tiny figures flee across London Bridge while others form bucket chains that appear futile against the immense conflagration. Ships on the Thames attempt escape, their sails glowing crimson in the unnatural light. The city's architecture stretches impossibly from foreground burning markets to distant palace complexes partially obscured by smoke. Dramatic chiaroscuro emphasizes the contrast between structures touched by firelight and those not yet reached by the advancing destruction.