caption: The image shows a painting of two men, one of whom is pointing at something on a wall. The painting is believed to be a fresco from the 14th century, depicting the two men in a religious setting. The man on the left is wearing a white robe and has a halo of light around his head, while the man in the middle is wearing an ornate robe and is holding a staff in his right hand. The wall behind them is decorated with intricate carvings and symbols, and the painting is illuminated by a warm, golden light.