Australian Rock ArtThis Australian rock painting utilized the distinctive Aboriginal X-ray style, showing the internal bones and organs. The largest and main figure at the top is a Creation Ancestor known as Namondjok. To the right is Namarrgon, or Lightning Man, who generates the tremendous lightning storms that occur during the rainy season. The arc around his body represents the lightning, while the axes on his head, elbow, and feet are used to split the dark clouds, creating thunder and lightning. The female figure beneath Namondjok is Barrginj, the wife of Lightning Man, while the people below her, elaborately dressed, are perhaps on their way to a ceremony.(Aboriginal rock painting from the Kakadu National Park/Werner Forman Archive/Bridgeman Images)