caption: The image shows a black and white photo of a man in a robe, framed in a photo frame. At the bottom of the image, there is text which reads "François André Le Blanc de Castellon". The man in the photo frame is wearing a long robe with a high collar and a cravat draped over his shoulders. He has a serious expression on his face and his hands are clasped in front of him. His hair is dark and his eyes are focused intently on something in the distance.