The boys watched their bomb with growing interest. It was headed straight for the negro, also for a cooper-shop across the road. It made longer leaps with every bound, and, wherever it struck, fragments and dust would fly. The shop happened to be empty, but the rest of the catastrophe would call for close investigation. They wanted to fly, but they could not move until they saw the rock land. It was making mighty leaps now, and the terrified negro had managed to get exactly in its path. The boys stood holding their breath, their mouths open.

Then, suddenly, they could hardly believe their eyes; a little way above the road the boulder struck a projection, made one mighty leap into the air, sailed clear over the negro and his mule, and landed in the soft dirt beyond the road, only a fragment striking the shop, damaging, but not wrecking it. Half buried in the ground, the great stone lay there for nearly forty years; then it was broken up. It was the last rock the boys ever rolled down. Nearly sixty years later John Briggs and Mark Twain walked across Holliday's Hill and looked down toward the river road.

Mark Twain said: "It was a mighty good thing, John, that stone acted the way it did. We might have had to pay a fancy price for that old darky I can see him yet."[1]

It can be no harm now, to confess that the boy Sam Clemens—a pretty small boy, a good deal less than twelve at the time, and by no means large for his years—was the leader of this unhallowed band. In any case, truth requires this admission. If the band had a leader, it was Sam, just as it was Tom Sawyer in the book. They were always ready to listen to him—they would even stop fishing to do that—and to follow his plans. They looked to him for ideas and directions, and he gloried in being a leader and showing off, just as Tom did in the book. It seems almost a pity that in those far-off barefoot days he could not have looked down the years and caught a glimpse of his splendid destiny.

But of literary fame he could never have dreamed. The chief ambition —the "permanent ambition"—of every Hannibal boy was to be a pilot. The pilot in his splendid glass perch with his supreme power and princely salary was to them the noblest of all human creatures. An elder Bowen boy was already a pilot, and when he came home, as he did now and then, his person seemed almost too sacred to touch.

Next to being a pilot, Sam thought he would like to be a pirate or a bandit or a trapper-scout—something gorgeous and awe-inspiring, where his word, his nod, would still be law. The river kept his river ambition always fresh, and with the cave and the forest round about helped him to imagine those other things.

The cave was the joy of his heart. It was a real cave, not merely a hole, but a marvel of deep passages and vaulted chambers that led back into the bluffs and far down into the earth, even below the river, some said. Sam Clemens never tired of the cave. He was willing any time to quit fishing or swimming or melon-hunting for the three-mile walk, or pull, that brought them to its mystic door. With its long corridors, its royal chambers hung with stalactites, its remote hiding-places, it was exactly suitable, Sam thought, to be the lair of an outlaw, and in it he imagined and carried out adventures which his faithful followers may not always have understood, though enjoying them none the less for that reason.

In Tom Sawyer, Indian Joe dies in the cave. He did not die there in real life, but was lost there once and was very weak when they found him. He was not as bad as painted in the book, though he was dissolute and accounted dangerous; and when one night he died in reality, there came a thunder-storm so terrific that Sam Clemens at home, in bed, was certain that Satan had come in person for the half-breed's soul. He covered his head and said his prayers with fearful anxiety lest the evil one might decide to save another trip by taking him along then.

The treasure-digging adventure in the book had this foundation in fact: It was said that two French trappers had once buried a chest of gold about two miles above Hannibal, and that it was still there. Tom Blankenship (Huck) one morning said he had dreamed just where the treasure was, and that if the boys—Sam Clemens and John Briggs—would go with him and help dig, he would divide. The boys had great faith in dreams, especially in Huck's dreams. They followed him to a place with some shovels and picks, and he showed them just where to dig. Then he sat down under the shade of a pawpaw-bush and gave orders.

They dug nearly all day. Huck didn't dig any himself, because he had done the dreaming, which was his share. They didn't find the treasure that day, and next morning they took two long iron rods to push and drive into the ground until they should strike something. They struck a number of things, but when they dug down it was never the money they found. That night the boys said they wouldn't dig any more.