caption: The image shows a black and white drawing of a man standing next to a dog on a boat, with a child sitting on the left side of the image. In the background, there is a wall and a rope, and at the bottom of the picture there is some text which reads "Barbant, the slave trader, and his family". The man is wearing a long coat and a hat, and the dog is standing in front of him, looking up at him with a curious expression.