caption: The image shows a painting of a man in a red robe, believed to be Saint John the Baptist, holding a staff in one hand and a book in the other. He is standing in front of a wall, with a solemn expression on his face. His robe is a deep red color, and his hair is pulled back in a neat bun. He has a halo of light around his head, and a crown of thorns on his head. His eyes are closed, giving him a peaceful and serene look.