did, you could easily prove an alibi, I suppose. Still, they're bound to follow up every clue, and bits of paper with your writing on them, apparently dropped by the thieves, do form a tempting clue. You can't help admitting it."

I did not admit it in the least, for at first glance I couldn't see where the "temptation" lay to steal one's own belongings. But Mrs. Carstairs soon made me see. Though the things were mine in a way, in another way they were not mine. Being heirlooms, I could not profit by them financially, in the open. Yet if I could cause them to disappear, without being detected, I should receive the insurance money with one hand, and rake in with the other a large bribe from some supposititious purchaser.

"On the contrary, why shouldn't our brave Bart be suspected of precisely the same fraud, and more of it?" I inquired. "If I could steal the things, so could he. If they're my pets, they may be his. And he was on the spot, with a lot of workmen in his pay! Surely such circumstantial evidence against him weighs more heavily in the scales than a mere scrap of paper against me? I've written Sir Jim once or twice, by the way, on business about the Abbey since I've been in Bath. All he'd have to do would be to tear a letter up small enough, so it couldn't be pieced together and make sense——"

"Nobody's weighing anything in scales against either of you—yet," soothed Mrs. Carstairs, "unless you're doing it against each other! But we don't know what may happen. That's why it seemed best for you and Sir James to come together and exchange blows—I mean, views!—at once. He called my husband up by long-distance telephone early this morning, told him what had happened, and had a pow-wow on ways and means. They decided not to inform the police, but to save publicity and engage a private detective. In fact, Sir J—— asked Henry to send a good man to the Abbey by the quickest train. He went—the man, I mean, not Henry; and the head of his firm ought to arrive at our flat in a few minutes now, to meet you and Sir James."

"Sir James! Even a galloping cowboy can't be in London and Devonshire at the same moment."

"Oh, I forgot to mention, he must have travelled up by your train. I suppose you didn't see him?"

"I did not!"

"He was probably in a smoking carriage. Well, anyhow, he'll soon be with us."

"Stop the taxi!" I broke in; and stopped it myself by tapping on the window behind the chauffeur.

"Good heavens! what's the matter?" gasped my companion.

"Nothing. I want to inquire the name of that firm of private detectives Sir James Courtenaye got Mr. Carstairs to engage."

"Pemberton. You must have seen it advertised. But why stop the taxi to ask that?"

"I stopped the taxi to get out, and let you run home alone while I find another cab to take me to another detective. You see, I didn't want to go to the same firm."

"Isn't one firm of detectives enough at one time, on one job?"

"It isn't one job. You're the shrewdest woman I know. You must see that James Courtenaye has engaged his detective to spy upon me—to dog my footsteps—to discover if I suddenly blossom out into untold magnificence on ill-got gains. I intend to turn the tables on him, and when I come back to your flat, it will be in the company of my very own little pet detective."

Mrs. Carstairs broke into adjurations and arguments. According to her, I misjudged my cousin's motives; and if I brought a detective, it would be an insult. But I checked her by explaining that my man would not give himself away—he would pose as a friend of mine. I would select a suitable person for the part. With that I jumped out of the taxi, and the dear old lady was too wise to argue. She drove sadly home, and I went into the nearest shop which looked likely to own a directory. In that volume I found another firm of detectives with an equally celebrated name. I taxied to their office, explained something of my business, and picked out a person who might pass for a pal of a (socialist) princess. He and I then repaired to Berkeley Square, and Sir James and the Pemberton person (also Mr. Carstairs) had not been waiting much more than half an hour when we arrived.

I don't know what my "forty-fourth cousin four times removed" thought about my dashing in with a strange Mr. Smith who apparently had nothing to do with the case. And I didn't care. No, not even if he imagined the square-jawed bull-dog creature to be a choice specimen of my circle at Bath. In any case, my Mr. Smith was a dream compared with his Pemberton. As to himself, however—Sir Jim—I had to acknowledge that he was far from insignificant in personality. If there were to be any battle of wits or manners between us, I couldn't afford to despise him.

When I had met him before, I was too utterly overwhelmed to study, or even to notice him much, except to see that he was a big, red-headed fellow, who loomed unnaturally large when viewed against the light. Now I classified him as resembling a more-than-life-size statue—done in pale bronze—of a Red Indian, or a soldier of Ancient Rome. The only flaws in the statue were the red hair and the fiery blackness of the eyes.

My Mr. Smith, as I have explained, wasn't posing as a detective, but he was engaged to stop, look, listen, for all he was worth, and tell me his impressions afterward—just as, no doubt, Mr. Pemberton was to tell Sir James his.

We talked over the robbery in conclave; we amateurs suggesting theories, the professionals committing themselves to nothing so premature. Why, it was too early to form judgments, since the detective on the spot had not yet been able to report upon fingerprints or other clues! The sole decision arrived at, and agreed to by all, was to keep the affair among ourselves for the present. This could be managed if none but private detectives were employed and the police not brought into the case. When the meeting broke up and I was able to question Mr. Smith, I was disappointed in him. I had hoped and expected (having led up to it by hints) that he would say: "Sir James Courtenaye is in this." On the contrary, he tactlessly advised me to "put that idea out of my head. There was nothing in it." (I hope he meant the idea, not the head!)

"I should say, speaking in the air," he remarked, "that the caretakers are the guilty parties, or at least have had some hand in the business. Though of course I might change my mind if I were on the spot."

I assured him fiercely that any one possessed of a mind at all would change it at sight of dear old Barl and Barley. Nothing on earth would make me believe anything against them. Why, if they didn't have Almost-Haloes and Wings, Sir James and the insurance people would have objected to them as guardians. The very fact that they had been kept on without a word of protest from any one, when Courtenaye Abbey was let to Sir James was, I argued, the best of testimonials to the Barlows' character. Nevertheless, my orders were that Mr. Smith should go to Devonshire and take a room at the Courtenaye Arms, dressed and painted to represent a landscape artist. "The Abbey is to be opened to the public in a few days, in spite of the best small show-things being lost," I reminded him, from what we had heard Sir Jim say. "You can see the Barlows, and judge of them. But what is much more important, you'll also see Sir James Courtenaye, who lodges in the inn, and can judge of him. In my opinion he has revenged himself for losing his suit to grab the Abbey and everything in it, by taking what he could lay his hands on without being suspected."

"But you do suspect him?" said Mr. Smith.

"For that matter, so does he suspect me," I retorted.

"You think so," the detective amended.

"Don't you?"

"No, Princess, I do not."

"What do you think, then? Or don't you think anything?"

"I do think something." He tried to justify his earning capacity.

"What, if I may