caption: The image shows a black and white engraving of a group of people in a room, with a man in the center of the group. He 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 room are standing around him, some of them looking up at him with admiration. The walls are decorated with intricate designs and the floor is covered with a patterned rug.