18th century European Gothic Revival architecture, grandiose, intricate stone carvings, pointed arches, ribbed vaults, flying buttresses, stained glass windows, ornate doorways, heavy iron doors, grand entrance halls, sweeping staircases, richly patterned carpets, velvet drapes, candle chandeliers, mysterious atmosphere, warm golden lighting, dramatic shadows, intricate column details, classical statues, foggy misty morning, London, Paris, mystical ambiance.