“All I see is a face. He must be wearing something black, a cloak and even a hood. But it looks like a mask to me, the face, very white and strangely clear. I mean the lines in his face are so deep they seemed to be etched with black greasepaint. I see it for a moment. It veritably glows. Then when I look again, there’s no one there. Yet this is an exaggeration. It’s more subtle than that, the way he looks and yet …”