After all, The McMurrough's plan might amount to no more than their detention in some secret place among the hills. Colonel John hoped so.

Yet he could not persuade himself that this was the worst that was intended. He could not but think ill of things; of O'Sullivan Og's silence, of the men's stealthy glances, of the uncanny hour. And when they came presently to a point where a faintly marked track left the road, and the party, at a word from their leader, turned into it, he thought worse of the matter. Was it his fancy—he was far from nervous—or were the men beginning to look impatiently at one another? Was it his fancy, or were they beginning to press more closely on their prisoners, as if they sought a quarrel? He imagined that he read in one man's eyes the question "When?" and in another's the question "Now?" And a third, he thought, handled his weapon in an ominous fashion.

Colonel John was a brave man, inured to danger and trained to emergencies, one who had faced death in many forms. But the lack, of arms shakes the bravest, and it needed even his nerve to confront without a quiver the fate that, if his fears were justified, lay before them: the sudden, violent death, and the black bog-water which would swallow all traces of the crime. But he did not lose his firmness or lower his crest for a moment.

By-and-by the track, which for a time had ascended, began to run downward. The path grew less sound. The mist, which was thicker than before, and shut them in on the spot where they walked, as in a world desolate and apart, allowed nothing to be seen in front; but now and again a ragged thorn-tree or a furze bush, dripping with moisture, showed ghostlike to right or left. There was nothing to indicate the point they were approaching, or how far they were likely to travel; until the Colonel, peering keenly before them, caught the gleam of water. It was gone as soon as seen, the mist falling again like a curtain; but he had seen it, and he looked back to see what Og was doing. He caught him also in the act of looking over his shoulder. Was he making sure that they were beyond the chance of interruption?

It might be so; and Colonel John wheeled about quickly, thinking that while O'Sullivan Og's attention was directed elsewhere, he might take one of the other men by surprise, seize his weapon and make a fight for his life and his servant's life. But he met only sinister looks, eyes that watched his smallest movement with suspicion, a point ready levelled to strike him if he budged. And then, out of the mist before them, loomed the gaunt figure of a man, walking apace towards them.

The meeting appeared to be as little expected by the stranger as by Og's party. For not only did he spring aside and leave the track to give them a wider berth, but he went by warily, with his feet in the bog. Some word was cried to him in the Erse, he answered, for a moment he appeared to be going to stop. Then he passed on and was lost in the mist.

But he left a change behind him. One of the firelock-men broke into hasty speech, glancing, the Colonel noticed, at him and Bale, as if they were the subjects of his words. O'Sullivan Og answered the man curtly and harshly; but before the reply was off his lips a second man broke in vehemently in support of the other. They all halted; for a few seconds all spoke at once. Then, just as Colonel John was beginning to hope that they would quarrel, O'Sullivan Og gave way with sullen reluctance, and a man ran back the way they had come, shouting a name. Before the prisoners could decide whether his absence afforded a chance of escape, he was back again, and with him the man who had passed in the bog.

Colonel John looked at the stranger, and recognised him; and, a man of quick wit, he knew on the instant that he had to face the worst. His face set more hard, more firm—if it turned also a shade paler. He addressed his companion. "They've called him back to confess us," he muttered in Bale's ear.

"The devils!" Bale exclaimed. He choked on the word and worked his jaw, glaring at them; but he said no more. Only his eyes glanced from one to another, wild and full of rage.

Colonel John did not reply, for already O'Sullivan Og was addressing him. "There's no more to it," The McMurrough's agent said bluntly; "but you've come your last journey, Colonel, and we'll go back wanting you. There's no room in Ireland from this day for them that's not Irish at heart! nor safety for honest men while you're walking the sod. But——"