The mysterious three (William Le Queux)

We all got up from tea in the hall, made our way to the drawing-room, and thence into the morning-room, which opened out of it. There was plenty of daylight still. James came in after us, and went straight up to a framed panel portrait which stood with others on a small table in a remote corner. It showed a tall handsome, clean-shaved man of three or four and thirty, of fine physique, seated astride a chair, his arms folded across the back of the chair as he faced the camera.