"Again?"

"After the year before last."

"After the year before last?"

"You didn't know," said Trafford, "I had met you before? How aggressive I must have seemed! Well, I wasn't quite clear. I spent the greater part of last night—my ankle being foolish in the small hours—in trying to remember how and where."

"I don't remember," said Marjorie.

"I remembered you very distinctly, and some things I thought about you, but not where it had happened. Then in the night I got it. It is a puzzle, isn't it? You see, I was wearing a black gown, and I had been out of the sunlight for some months—and my eye, I remember it acutely, was bandaged. I'm usually bandaged somewhere.

'I was a King in Babylon
And you were a Christian slave'

—I mean a candidate."

Marjorie remembered suddenly. "You're Professor Trafford."

"Not in this atmosphere. But I am at the Romeike College. And as soon as I recalled examining you I remembered it—minutely. You were intelligent, though unsound—about cryo-hydrates it was. Ah, you remember me now. As most young women are correct by rote and unintelligent in such questions, and as it doesn't matter a rap about anything of that sort, whether you are correct or not, as long as the mental gesture is right——" He paused for a moment, as though tired of his sentence. "I remembered you."