caption: The image shows a painting of a man in a red robe holding a book, which is believed to be a reliquary. The painting is on a wall, and the man is wearing a long robe with a high collar and a belt around his waist. He has a halo of light around his head and a crown of thorns on his head. His hands are clasped in prayer and his eyes are closed in concentration. The background of the painting is a deep blue, with a few stars twinkling in the night sky.