I am interested in the stick he is carrying. The head is more elegant and detailed than is common on a walking stick. It looks more like the head of a chromach. Even if the stick carries on downwards to the ground (which I don't think it does), it would be too short for a chromach and would then be too long for a walking stick. It might possibly be a broken chromach that has been cut down to be a walking stick, but even then it is far too short for that man.

The man is obviously wearing his own clothing. The picture is a studio picture. I wonder if he was given a prop to hold.