If the old man of the mountain was not in his grave, where was he? He had certainly not gone back to the world and left the buried treasure behind him. If the grave had been empty, the soldiers might have suspected foul play. Josiah Woodring, who had been his agent and provider, had already been five years in his own grave at the time they had arrived on the mountain. As long as they believed that the bones of the old man were quietly at rest under the oak slab in the garden spot, the condition of the hut, neglected and going to decay, was sufficient evidence that he had died there, and that no one had occupied it for more than five years before. With almost his last breath Josiah had announced his death to the doctor from the settlement; and under such solemn circumstances it was impossible to believe that he had stated anything but the truth. He had not mentioned, it is true, the precise time when the old man died.
After the night when the treasure was found, the three soldiers, to thoroughly satisfy themselves, had cleared away the earth down to the bed-rock. Indeed, the cask itself was evidence enough that the bones of the old man were not below it, for he himself must have buried that. If Josiah had known of its existence, it would certainly have traveled down through the settlement in his two-steer cart, like any other honest cask, and neither cattle nor driver would have ever come back. After taking such a load to market, Josiah would have established himself in luxury in his ignorant way, and probably cut a great splurge in the "low country," with no end of pomp and vulgarity.
The three soldiers studied this problem with much care, weighing all the evidence for and against. They even hit upon a plan of determining when the old man came limping through the settlement of Cashiers behind Josiah's cart, covered with dust, and staggering under the weight of his leathern knapsack. They emptied out the little keg of gold on the earthen floor a second time, and began a search for the latest date on the coins. Some were remarkably old and badly worn. A few of the guinea pieces bore the heads of the old Georges and "Dei gratia Rex," and 17— this and 17— that, and some of the figures were as smooth as the pate, and as blind as the eyes, of the king on the coin. The newest double-eagles—and there were quite a number of them—bore the date 1833, so it must have been in that year or the year following that the old man without a name had given up the world and become a hermit on the mountain.
They decided that he must have had his own ideas about the vanity of riches, and that after doling out his gold, or, more likely, his small silver pieces, with exceeding stinginess to Josiah for the small services rendered him, when he saw his end approaching, he had buried the cask of treasure, and set up the slab above it, trusting to the superstition with which the mountain people regarded the desecration of a grave to protect the gold for all time. It would certainly have protected it from any examination by the soldiers but for the strange behavior of the bear, who had no delicate scruples. The old man had probably told Josiah, with a cunning leer in his eyes, that the empty grave was a blind to deceive any one who might climb to the top of the mountain, as the hunters had done long before, and very likely he had given him a great big silver half-dollar to wink at this little plan. When death did really come at last to claim its own, it was evident that Josiah, faithful to the old man's request, had either taken his remains down the mountain or buried them somewhere on the plateau without mound or slab to reveal the place, and, as likely as not, he had found enough small change in the old miser's pockets to pay him for his trouble.
Thus the mystery of the old man of the mountain was settled by the three soldiers, after much discussion, and the cask of gold was trundled back into the dark corner of the house, where they threw their waste, and such guineas and double-eagles as had joggled out upon the floor were kicked after it.
Directly after the lost envelop had turned up in the pool of lye, Lieutenant Coleman had made his arrangements for the manufacture of blank paper for the diary. The Blue Book was his personal property, but before commencing its destruction he counseled with Bromley, who, as a man of letters, he felt, under the circumstances, had an equal interest with himself in the fate of one half of their common library. Bromley, seated on the bank alongside the leach, was engaged at the time in making a birch broom, and as he threw down the bunch of twigs a shade of disappointment overspread his handsome face. He said that he had never thoroughly appreciated the work of the learned board of compilers until his present exile, and that it contained flights of eloquence and scraps of poetry—if you read between the lines.
"But, putting all joking aside," said Bromley, "begin with a single leaf by way of experiment, and let us see first what will be the effect on the fiber of the paper; and then, if everything works well, we will first sacrifice the index and the extracts from the Acts of that renegade Congress whose imbecility has blotted a great nation from the map of the world."
Lieutenant Coleman had more confidence in the result of the experiment they were about to make than had Bromley, for the increased length of his entry in the diary shows that he was no longer economizing paper:
"April 26, 1865. Wednesday. We have cut out ten leaves of the index of the Blue Book, which we scattered loosely on the surface of the lye in the cavity of the rock. After twenty minutes I removed a leaf which had undergone no perceptible change in appearance, and washed it thoroughly in running water. While so doing I was pleased to find that with the lightest touch of my fingers the ink dissolved, leaving underneath only a faint trace of the letters, which would in no way interfere with my writing. It required much patience to cleanse the paper of the slimy deposit of potash.
"Thursday, April 27, 1865. Of the leaves prepared yesterday, two, which were less carefully washed than the others, are somewhat yellowed by the potash and show signs of brittleness.