Under the stone lay the guardian of the treasure of the Bonny
Lass—And his secret was within my grasp.
I don't know how long I crouched beside the stone, as drunk with joy as any hasheesh toper with his drug. I roused at last to find Benjy at my shoulder, thrusting his cool nose against my feverish cheek. I suppose he didn't understand my ignoring him so, or thought I scorned him for losing out in his race with the pig. Yet when I think of what I owe that pig I could swear never to taste pork again.
Brought back to earth and sanity, I rose and began to consider my surroundings. Somewhere close at hand was the mouth of the cave—but where? The cliffs, as I have already said, were too steep for descent. Nothing but a fly could have crawled down them. I turned to the craggy face of the mountain. There, surely, must be the entrance to the cave! For hours I clambered among the rocks, risking mangled limbs and sunstroke—and found no cave. I came back at last, wearily, to the grave. There lay the dust of the brain that had known all—and a wild impulse came to me to tear away the earth with my bare hands, to dig deep, deep—and then with listening ear wait for a whispered word.
I put the delirious fancy from me and moved away to the edge of the cliffs. Looking down, I saw a narrow sloping shelf which dropped from the brink to a distance of ten or twelve feet below, where it met a slight projection of the rock. I had seen it before, of course, but it had carried no significance for my mind. Now I stepped down upon the ledge and followed it to its end in the angle of the rock.
Snugly hidden in the angle was a low doorway leading into blackness.
Now of course I ought in prudence to have gone back to the hut and got matches and a lantern and a rope before I set foot in the darkness of that unknown place. But what had I to do to-day with prudence—Fortune had me by the hand! In I went boldly, Benjy at my heels. The passage turned sharply, and for a little way we walked in blackness. Then it veered again, and a faint and far-off light seemed to filter its way to us through a web woven of the very stuff of night. The floor sloped a little downward. I felt my way with my feet, and came to a step—another. I was going along a descending passage, cut at its steepest into rough, irregular stairs. With either hand I could touch the walls. All the while the light grew clearer. Presently, by another sharp turn, I found myself in a cave, some thirty feet in depth by eighteen across, with an opening on the narrow strip of beach I had seen from the top of the cliffs.
The roof is high, with an effect of Gothic arches. Near the mouth is a tiny spring of ice-cold water, which has worn a clean rock-channel for itself to the sea. Otherwise the cave is perfectly dry. The shining white sand of its floor is above the highest watermark on the cliffs outside. There is no doubt in my mind that in the great buccaneering days of the seventeenth century, and probably much later, the place was the haunt of pirates. One fancies that Captain Sampson of the Bonny Lass may have known of it before he brought the treasure to the island. There were queer folk to be met with in those days in the Western Ocean! The cave is cool at blazing midday, and secret, I fancy, even from the sea, because of the droop of great rock-eaves above its mouth. Either for the keeping of stores or as a hiding-place for men or treasure it would be admirable. Yes, the cave has seen many a fierce, sea-tanned face and tarry pigtail, and echoed to strange oaths and wild sea-songs. Men had carved those steps in the passage—thirty-two of them. In the sand of the floor, as I kicked it up with my feet, hoping rather childishly to strike the corner of the chest, I found the hilt and part of the blade of a rusty cutlass, and a chased silver shoe-buckle. I shall take the buckle home to Helen—and yet how trivial it will seem, with all else that I have to offer her! Nevertheless she will prize it as my gift, and because it comes from the place to which some kind angel led me for her sake.
I left the cave and hurried back to the cabin for a spade, walking on air, breaking with snatches of song the terrible stillness of the woods, where one hears only the high fitful sighing of the wind, or the eternal mutter of the sea. As I came out of the hut with the spade over my shoulder I waved my hand to the Island Queen riding at anchor.
"You'll soon be showing a clean pair of heels to Leeward, old girl!" I cried. Back in the cave, I set to work feverishly, making the light sand fly. I began at the rear of the cavern, reasoning that there the sand would lie at greater depth, also that it would be above the wash of the heaviest storms. At the end of half an hour, at a point close to the angle of the wall my spade struck a hard surface. It lay, I should judge, under about two feet of sand. Soon I had laid bare a patch of dark wood which rang under my knuckles almost like iron. A little more, and I had cleared away the sand from the top of a large chest with a convex lid, heavily bound in brass.
Furiously I flung the sand aside until the chest stood free for half its depth—which is roughly three feet. It has handles at the ends, great hand-wrought loops of metal. I tugged my hardest, but the chest seemed fast in its place as the native rock. I laughed exultantly. The weight meant gold—gold! I had hammer and chisel with me, and with these I forced the massive ancient locks. There were three of them, one for each strip of brass which bound the chest. Then I flung up the lid.