caption: The image shows a black and white engraving of a group of people standing in front of a building, with a man in the center of the group. The man is wearing a long robe and a hat, and is holding a staff in one hand and a book in the other. The other people in the group are standing around him, some of them looking up at him with admiration. The building in the background is tall and imposing, and the sky is a deep blue.