caption: The image shows an engraving of St. John the Baptist, a man with a cross in one hand and a book in the other, standing in front of a wall. He is wearing a long robe and a halo of light around his head, and has a solemn expression on his face. His hands are clasped in prayer and his gaze is directed towards the viewer. The wall behind him is plain and unadorned, and the light from the window casts a warm glow on him.