For a great looming structure had appeared on the bank in the murky atmosphere, that was not so shadowy as night, yet in its obscurity could hardly assume to be day. An imposing mansion of three stories, with a massive cornice and commodious wings, stood well back on the shelving terraces. Woods on either hand pressed close about and many of the trees being magnolias and of coniferous varieties foreign to the region, the foliage was dense despite the season, and gave the entourage a singular, sinister sense of deep seclusion. In the dim light one could hardly discern that there was no glass in the windows, but the black, gaping intervals intimated somehow vacancy and ruin, and Binnhart was quick to notice the dozen great pillars rising to the floor of the third story and supporting the roof of the long broad portico. Then he gave no further attention to the unwonted surroundings, but fixed his gaze on the face of their prisoner as his helpless bulk was lifted from the boat by the three. He was of no great weight and they bore him easily enough, inert and motionless, along the broad broken stone pavement to the deserted ruin.

A ready interpretation had Binnhart, a keen intuition. The native endowment might have wrought him good service in a better field. As it was it had been the pivotal faculty on which had turned with every wind of opportunity the nefarious successes that the thieves had achieved. He now watched the glimmer of recognition in Captain Treherne’s eyes as he, too, gazed breathlessly with intent interest at the mansion, despite his bound and gagged situation. He even made shift to turn his head that he might fix his eyes on the eastern side. Only to the east he looked, and always. Binnhart felt a bounding pulse of prideful discovery that in the east the treasure was hidden, in an eastern pilaster of the portico.

He was not familiar with the meaning of the architectural term, but just what a “pilaster” was he would know before he was an hour older, he swore to himself, if there was a carpenter or builder awake in the little town of Caxton where his shop was located and where he must needs repair for tools. There he would learn this all-significant fact, for that there was treasure hidden at Duciehurst all the country-side had been aware for forty years—the question was, where?

They bore Captain Treherne through half a dozen darkling rooms, showing as yet scant illumination from the slow coming day. The windows gave upon a gray nullity outside, and even the size and condition of the bare, echoing apartments could not be ascertained by the prisoner’s searching gaze as he was laid down on the floor at full length, watching the preparations of his captors for their temporary departure. One of them would remain, as he was assured by Binnhart, who had again adopted a tone of deference suited to the evident station and culture of the victim. Connover would stay and see to it that he was not molested in any manner whatever during the short absence of the others. Binnhart, making his words as few as possible, took his leave and once more in the boat Jorrocks pulled down the river with every pulse of energy he could command.

Captain Treherne had spent forty years of his life in an insane asylum, but the experience had not bereft him in this lucid interval of the appreciation of certain fundamental facts of human nature. He realized that although he could not use his hands, Connover was in no wise restricted. Perhaps the offer of the funds in his pocket might compass his release if he could find means to intimate this delicate proposition. Treherne waited till he heard the shuffling gait of Jorrocks and the swift assured step of Binnhart die away in the distance before he would seek to communicate his desire by means of winks and such significant grimaces as the gag would permit. Before the others were clear of the house Connover had come and stood beside him gazing down at him with a sort of vacant curiosity on his weak, dissipated face, unmeaning and without intention. But he immediately turned away, and, repairing to a long hall hard by, began to tramp idly back and forth to while away the time of waiting.

It was likely to be a considerable time, he began to reflect discontentedly, and he had no particular liking for his commission. The other fellows would get their feed in Caxton, he argued. Jorrocks would not go without his breakfast for the United States Treasury. They would also get drinks, good and plenty. At this thought he took an empty flask from his pocket and lugubriously smelled it. He was a fool, he said to himself, and perhaps that was the only true word he had spoken that day. But, in his opinion, it applied specifically to his consent to remain here, as if he, too, were bound and gagged.

Once more he sniffed the departed delights of the empty flask. Suddenly Captain Treherne heard no more the regular impact of his steps as he tramped the long length of the vacant hall. There was a livery stable at a way-station of the railroad some eight miles distant, a goodish tramp on an empty stomach, but the odor of the flask endued him “with the strength of ten.” He was known there as an ex-jockey of some success, he was appreciated after a fashion by its employees; he could count on their hospitality and conviviality, and perhaps borrowing a rig he could return before Binnhart and Jorrocks would be here accoutered with their tools. The prisoner could not report his defection, even when liberated, for he could not know where in that great building he had seen fit to bestow himself to enjoy, perchance, what he was pleased to call, “a nap of sleep.”

Thus silence as of the tomb settled on the deserted building. The shades of night gradually wore away and the pale gray light of a sunless and melancholy day pervaded the dreary vistas of the bare uninhabited ruin.

CHAPTER V

In his inexorable view of the sanctity of his promise Colonel Kenwynton had no impulse to confide the details of the revelation he had received or to take counsel thereon. Still, he could but look with an accession of interest at Adrian Ducie when he met him at the breakfast table, the passengers of the Cherokee Rose dallying over the meal, prolonging it to the utmost in the dearth of other interest or occupation.