Imagine a legendary castle perched atop a towering, jagged mountain peak, where its imposing, weathered stone walls are adorned with intricate, mystical carvings and creeping ivy. The castle features grand, conical towers with crenellated parapets, rising high above swirling, ethereal clouds that partially obscure the castle's lower levels. The exterior includes massive defensive battlements with arrow slits and ornate gates, all overlooking a dramatic, mist-filled valley below. The castle’s architecture combines both ancient grandeur and formidable strength, with a dramatic, awe-inspiring presence that stands as a beacon of legend and mystery amidst the rugged, craggy landscape.