"My name is Middlebrook, if you must know," I answered. "And I am not a resident of these parts--I am visiting here. As for this lady, she is Miss Raven, the niece of Mr. Francis Raven, of Ravensdene Court.

And really--"

He waved his hand as if to deprecate any remonstrance or threat on my part, and bowed as politely to my companion as if I had just given him a formal introduction to her.

"No harm shall come to you, Miss Raven," he said, with evidently honest a.s.surance. "None whatever!"

"Nor to Mr. Middlebrook, either, I should hope!" exclaimed Miss Raven, almost indignantly.

He smiled, showing a set of very white, strong teeth.

"That depends on Mr. Middlebrook," he said. "If Mr. Middlebrook behaves like a good and reasonable boy--Mr. Middlebrook," he went on, interrupting himself and turning on me with a direct look, "a plain question? Are you armed?"

"Armed!" I retorted scornfully. "Do you think I carry a revolver on an innocent country stroll?"

"We do!" he answered with another smile. "You see, we don't know with whom we may meet. It was a million to one--perhaps more--against our meeting anybody this afternoon, yet--we've met you."

"We are sorry to have interrupted you," I said, not without a touch of satirical meaning. "We won't interrupt any longer if you will permit us to say good-day."

I motioned to Miss Raven to follow me, and made to move. But Baxter laughed a little and shook his head.

"I'm not sure that we can allow that, just yet," he said. "It is unfortunate--I offer a thousand apologies to Miss Raven, but business is business, and--"

"Do you mean to tell me that you intend to interfere with our movements, just because you chance to find us here?" I demanded. "If so--"

"Don't let us quarrel or get excited," he said, with another wave of his hand. "I have said that no harm shall come to you--a little temporary inconvenience, perhaps, but--however, excuse me for a moment."

He stepped back to his companion; together they began to whisper, occasionally glancing at us.

"What does he mean?" murmured Miss Raven. "Do they want to keep us--here?"

"I don't know what they intend," I said. "But--don't be afraid."

"I'm not afraid," she answered. "Only--I've a pretty good idea of who it is that we've come across! And--so have you?"

"Yes," I replied. "Unfortunately, I have. And--we're at their mercy.

There's nothing for it but to obey, I think."

Baxter suddenly turned back to us. It was clear that his mind was made up.

"Miss Raven--Mr. Middlebrook," he said. "I'm sorry, but we can't let you go. The fact is, you've had the bad luck to light on a certain affair of ours about which we can't take any chances. We have a yacht lying outside here--you'll have to go with us on board and to remain there for a day or two. I a.s.sure you, no harm shall come to either of you. And as we want to get on with our work here--will you please to come, now?"

We went--silently. There was nothing else to do. In a similar silence they led us through the rest of the wood, along the side of the stream which I had expected to find there, and to a small boat that lay hidden by the mouth of the creek. As they rowed us away in it, and rounded a spit of land, we saw the yacht, lying under a bluff of the cliffs. Ten minutes' stiff pulling brought us alongside--and for a moment, as I glanced up at her rail, I saw the yellow face of a Chinaman looking down on us. Then it vanished.

CHAPTER XVIII

THE PLUM CAKE

In the few moments which elapsed between my catching sight of that yellow face peering at us from the rail and our setting foot on the deck of what was virtually a temporary prison, I had time to arrive at a fairly conclusive estimate of our situation. Without doubt we were in the hands of Netherfield Baxter and his gang; without doubt this was the craft which they had bought from the Hull ship broker; without doubt the reason of its presence on this lonely stretch of the coast lay in the proceedings amongst the ruins beneath whose walls we had come face to face with our captors. I saw--or believed that I saw--through the whole thing. Baxter and his accomplices had bought the yawl, ostensibly for a trip to the Norwegian fjords, but in reality that they might sail it up the coast, in the capacity of private yachtsmen, recover the treasure which had been buried near the tombs of the de Knaythevilles, and then--go elsewhere. Miss Raven and I had broken in upon their operations, and we were to pay for the accident with our liberty. I was not concerned about myself--I fancied that I saw a certain amount of honesty in Baxter's a.s.surances--but I was anxious about my companion, and about her uncle's anxiety. Miss Raven was not the sort of girl to be easily frightened, but the situation, after all, was far from pleasant--there we were, defenceless, amongst men who were engaged in a dark and desperate adventure, whose hands were probably far from clean in the matter of murder, and who, if need arose, would doubtless pay small regard to our well-being or safety. Yet--there was nothing else for it but to accept the situation.

We went on deck. The vessel was at anchor; she lay, a thing of idleness, quiet and peaceful enough, in a sheltered cove, wherein, I saw at a glance, she was lost to sight from the open sea outside the bar at its entrance, and hid from all but the actual coastline of the land. And all was quiet on her clean, freshly-scoured decks--she looked, seen at close quarters, just what her possessors, of course, desired her to be taken for--a gentleman's pleasure yacht, the crew of which had nothing to do but keep her smart and bright. No one stepping aboard her would have suspected piracy or nefarious doings. And when we boarded her, there was n.o.body visible--the Chinaman whom I had seen looking over the side had disappeared, and from stem to stern there was not a sign of human life. But as Miss Raven and I stood side by side, glancing about us with curiosity, a homely-looking grey cat came rubbing its shoulder against the woodwork and from somewhere forward, where a wisp of blue smoke escaped from the chimney of the cook's galley, we caught a whiff of a familiar sort--somebody, somewhere, was toasting bread or tea-cakes.

We stood idle, like prisoners awaiting orders, while our captors transferred from the boat to the yawl two biggish, iron-hooped chests, the wood of which was stained and discoloured with earth and clay. They were heavy chests, and they used tackle to get them aboard, setting them down close by where we stood. I looked at them with a good deal of interest; then, remembering that Miss Raven was fully conversant with all that Scarterfield had discovered at Blyth, I touched her elbow, directing her attention to the two bulky objects before us.

"Those are the chests that disappeared from the bank at Blyth," I whispered. "Now you understand?"

She gave me a quick, comprehending look.

"Then we are in the hands of Netherfield Baxter?" she murmured. "That man--there."

"Without a doubt," I answered. "And the thing is--show no fear."

"I'm not a sc.r.a.p afraid," she answered. "It's exciting! And--he's rather interesting, isn't he?"

"Gentlemen of his kidney usually are, I believe," I replied. "All the same, I should much prefer his room to his company."

Baxter just then came over to us, rubbing from his fingers the soil which had gathered on them from handling the chests. He smiled politely, with something of the air of a host who wants to apologise for the only accommodation he can offer.

"Now, Miss Raven," he said, with an accent of almost benevolent indulgence, "as we shall be obliged to inflict our hospitality upon you for a day or two--I hope it won't be for longer, for your sake--let me show you what we can give you in the way of quarters to yourself. We can't offer you the services of a maid, but there is a good cabin, well fitted, in which you'll be comfortable, and you can regard it as your own domain while you're with us. Come this way."

He led us down a short gangway, across a sort of small saloon evidently used as common-room by himself and his companion, and threw open the door of a neat though very small cabin.

"Never been used," he said with another smile. "Fitted up by the previous owner of this craft, and all in order, as you see. Consider it as your own, Miss Raven, while you're our guest. One of my men shall see that you've whatever you need in the way of towels, hot water, and the like. If you'll step in and look round, I'll send him to you now. As he's a Chinaman, you'll find him as handy as a French maid. Give him any orders or instructions you like. And then come on deck again, if you please, and you shall have some tea."

He beckoned me to follow him as Miss Raven walked into her quarters, and he gave me a rea.s.suring look as we crossed the outer cabin.

"She'll be perfectly safe and secluded in there," he said. "You can mount guard here if you like, Mr. Middlebrook--in fact, this is the only place I can offer you for quarters for yourself--I dare say you can manage to make a night's rest on one of these lounges, with the help of some rugs and cushions, and we've plenty of both."

"I'm all right, thank you," said I. "Don't trouble about me. My only concern is about Miss Raven."

"I'll take good care that Miss Raven is safe in everything," he answered. "As safe as if she were in her uncle's house. So don't bother your head on that score--I've given my word."

"I don't doubt it," I said. "But as regards her uncle--I want to speak to you about him."

"A moment," he replied. "Excuse me." We were on deck again, and he went forward, poked his head into an open hatchway, and gave some order to an unseen person. A moment later a Chinaman, the same whose face I had seen as we came aboard, shot out of the hatchway, glided past me as he crossed the deck with silent tread, and vanished into the cabin we had just left. Baxter came back to me, pulling out a cigarette case. "Yes?" he said, offering it. "About Mr. Raven?"

"Mr. Raven," said I, "will be in great anxiety about his niece. She is the only relative he has, I believe, and he will be extremely anxious if she does not return this evening. He is a nervous, highly-strung man--"

He interrupted me with a wave of his cigarette.

"I've thought of all that," he said. "Mr. Raven shall not be kept in anxiety. As a matter of fact, my friend, whom you met with me up there at the ruins, is going ash.o.r.e again in a few minutes. He will go straight to the nearest telegraph office, which is a mile or two inland, and there he will send a wire to Mr. Raven--from you. Mr.

Raven will get it by, say, seven o'clock. The thing is--how will you word it?"

We looked at each other. In that exchange of glances, I could see that he was a man who was quick at appreciating difficulties and that he saw the peculiar niceties of the present one.

"That's a pretty stiff question!" said I.