The webisode Night of the Doctor concludes with
the Eighth Doctor regenerating into the War Doctor, with an image of John Hurt as a young man cast in a bronze shield.
Out-of-universe - where's the image from? Hurt looks to be in his twenties, and he was certainly active then, so it's bound to be from something he did then. I, Claudius perhaps? Does anyone have a firm citation on what it's from?