caption: The image shows an engraving of a man in a black robe, believed to be Martin Luther, with text written on it. The man is depicted in a portrait-style, with a serious expression on his face and his hands clasped in front of him. His hair is dark and his eyes are focused intently on something in the distance. The text on the paper is written in a neat, cursive font and is likely a description of the man's features.