Knowlton architecture, medieval castle, stone walls, grand hall, stained glass windows, intricate carvings, wooden beams, majestic chandeliers, luxurious furnishings, red velvet drapes, ornate mirrors, suits of armor, knight's helmet, lavish banquets, ancient tomes, mysterious ambiance, warm candlelight, dramatic shadows, low-angle shot, symmetrical composition, rich textures, historic feel.