My heart began to beat at a great rate at all this; but I suddenly bethought me that perhaps the captain was a sound sleeper and not easily roused. If this were so, and he were in his cabin, and had locked the door upon himself, I could easily convince myself of the fact, for it hardly could be doubted but that the key would be in the key-hole. I drew out my pocket-knife, opened a small blade which it contained, and thrust it into the key-hole. There was no key there!
This discovery acted upon my spirits in such a manner that a douse of water could not have cooled me quicker; for now that my worst suspicions were so far confirmed—for I felt well assured that Captain Leach was nowhere aboard the ship—my perturbation left me, and I grew of a sudden as calm as I am at this very moment. However, to make matters more assured, I rapped again upon the door of the cabin, and this time with more vigor than before; but although I repeated the knocking four or five times, I received no answer, and so went upon deck to consider the matter at my leisure.
My first thought was of the jewel in my keeping, and that Captain Leach had made off with it. My cooler reason told me that this could not be, I having taken such effectual means to hide it, as before stated. Nevertheless, I went to my cabin and examined my hiding-place to set my mind at rest, finding, as might be expected, that the jewel was safely there.
My first impulse was to tell Mr. Langely of my suspicions, but in digesting the matter it appeared to me best to keep them to myself for the present; for if I should, after all, prove wrong in my surmise, it would only add to the entanglement to have another involved in the business before anything certain had been discovered; moreover, should I observe sufficient cause for using extreme measures against Captain Leach, I might easily arrest him at any time, having him entirely in my power.
Having settled this matter to my own satisfaction, I determined to lie in wait for his return, and to discover how he himself would explain his absence.
I surmised that he must have left the ship from the boat which was hanging to the davits astern, and on inspecting the matter, found that I was correct, and that a stout line, such as might easily bear the weight of a man, had been lashed to one of the falls, and hung to within a foot or two of the water. I was then well assured that Captain Leach must have clambered into the boat astern whilst I had gone forward, as told above, and had dropped thence into the canoe by means of the line just spoken of. The noise which I had heard I conceived to have been caused by his making a misstep, or by the canoe rising with the ground-swell more than he had expected.
Now, if he left the ship in that manner, of which, according to my mind, there could be but little doubt, there was equal certainty that he would return by the same way; so I determined to lie in watch for him there, and to tax him with his absence so soon as he should come aboard. Accordingly I laid myself down in the boat astern as comfortably as I could contrive, and lighting my pipe, watched with all the patience I could command for the return of the fugitive.
I judge that I lay there for the space of two or three hours, and in all that time saw or heard nothing to arouse my suspicions; nor do I believe that I would have discovered anything had I not been watching at that very place, for so quiet was Captain Leach's return that I heard no sound of oars nor knew anything of it until I saw the line that hung at the davits moved from below by some one climbing aboard. I lay perfectly still and made no noise until he had clambered into the boat and stood within a few feet of me.
"Well, sir," says I, as quietly as I could speak, "and may I ask where you have been for all this long time?"