"Only since Naples. But—"

"Then you can't be certain whether it's true or not?"

I paused, swallowing an answer. So this was the explanation of the Monny puzzle! Yet it was but the first word of another enigma. Who was responsible for the wild story? There was more than met the eye—or ear—in this. I could hardly believe that Monny would have chosen, or Rachel dared, to start this rumour, though it might have amused the real heiress, and suited the false one, to watch it run. I dared not contradict it flatly, without consulting Brigit or the Gilded Rose herself. It was not my business to be a spoil-sport, if there were sport to spoil, no matter how sternly I might disapprove.

"In the matter of actual knowledge, I have very little about Miss Gilder," I decided to reply, "except that she's charming enough and pretty enough for any man to fall in love with, if she hadn't a penny. As for Miss Guest"

"Miss Guest is a cat! And if only you'll tell Harry Snell so, I'll bless you all my life."

"Good gracious! I couldn't do that."

"I mean, tell him you think she isn't the heiress, that she's only what she seems to be, and nothing mysterious or interesting. He'll believe you! Why, she can't have any money, or even a nice mind. She always writes 'No,' with her finger on top of her cold cream at hotels, she told me so herself. Not that it's any good with Arabs, they don't want to steal cold cream. But such a trick would never occur to a rich girl, would it? She grows vainer every day, too, till one can just see vanity spouting from the top of her head. She intends to use this mistake people are making about her, to bag a rich man like Harry Snell, or a successful one with a big, growing reputation like Mr. Bailey the American sculptor. You will help me save Harry from her, and bring him back to me, won't you? You're the only one he'll listen to. If you don't speak, I shall simply jump overboard into the Nile, and Sir Marcus Lark would hate that."

"So should I, dear Miss Biddell," I assured her. "But what can I possibly do in—in such a very intimate matter?"

"Why, you're a diplomat, aren't you? I thought they always knew what to do. You make us all dance to your tune like puppets, and imagine we're prancing about to please ourselves. Tell him he's breaking my heart."

"By Jove! You're not in earnest?"