caption: The image shows a painting of a dragon laying on the ground in a cave, surrounded by rocks and other objects. The painting is by Arthur Rackham and is titled "The Sleeping Dragon". The dragon is depicted in a peaceful slumber, with its wings spread wide and its head resting on its back. Its scales are a deep green and its eyes are closed, giving it a serene and peaceful look. The rocks around it are jagged and dark, adding to the mysterious atmosphere of the painting.