Create an image of a towering ancient tree in the middle of a lush forest, its roots intertwining with crumbling ruins of an old castle, as a dragon soars overhead, casting a shadow over the ancient landscape.

An ancient towering tree stands majestically in the midst of a vibrant, verdant forest. Its mighty roots are weaving through the dilapidated remains of an antiquated castle, creating a captivating symbiosis of nature and history. The sky above this enchanting scenery is dominated by a mythical dragon soaring gracefully, casting a dramatic shadow that subtly obscures the landscape's natural and architectural elements.