caption: The image shows a painting on the wall of a church in the Church of St. Nicholas in thessaloniki, Greece. The painting depicts two figures, one of which is a man and the other a woman, standing side by side. The man is wearing a white robe and a blue cloak, while the woman is wearing an apron and a white dress. The background of the painting is a deep blue, and the figures are surrounded by a golden halo. The colors used in the painting are vibrant and the details of the figures and the background are intricate.