"It never occurred to you to make any inquiries?"

"Yes, it did," said Mr. Oxford. "I did my best to find out from the
dealer where he got the pictures from, but he wouldn't tell me. Well, I
sort of scented a mystery. Now I've got no professional use for
mysteries, and I came to the conclusion that I'd better just let this
one alone. So I did."

"Well, why didn't you keep on leaving it alone?" Priam asked.

"Because circumstances won't let me. I sold practically all those
pictures to Whitney C. Witt. It was all right. Anyhow I thought it was
all right. I put Parfitts' name and reputation on their being yours. And
then one day I heard from Mr. Witt that on the back of the canvas of one
of the pictures the name of the canvas-makers, and a date, had been
stamped, with a rubber stamp, and that the date was after your supposed
burial, and that his London solicitors had made inquiries from the
artist's-material people here, and these people were prepared to prove
that the canvas was made after Priam Farll's funeral. You see the fix?"

Priam did.

"My reputation--Parfitts'--is at stake. If those pictures aren't by you,
I'm a swindler. Parfitts' name is gone for ever, and there'll be the
greatest scandal that ever was. Witt is threatening proceedings. I
offered to take the whole lot back at the price he paid me, without any
commission. But he won't. He's an old man; a bit of a maniac I expect,
and he won't. He's angry. He thinks he's been swindled, and what he says
is that he's going to see the thing through. I've got to prove to him
that the pictures are yours. I've got to show him what grounds I had for