caption: The image shows a black and white drawing of a man with a beard and a crown on his head, which is believed to be a representation of the Greek god of wisdom. The man has a stern expression on his face, with his eyes looking off to the side and his mouth slightly open, as if he is about to speak. His hair is long and wavy, and his beard is full and thick. He is wearing a crown with intricate details, and he is surrounded by a halo of light around his head.