caption: The image shows a black and white engraving of a man with a beard and a ruffled collar. At the bottom of the image, there is some text which reads "Theodor vanlonius". The man has a serious expression on his face and his hands are clasped in front of him. He is wearing a white robe with a black collar and a black belt. His hair is short and dark and his eyes are focused intently on something in the distance.