“The fortunes of war,” replied the High President coldly. “What is one life in such a struggle? Alas! think of the many, many lives which must be sacrificed before this contest closes. As to your imprisonment, I am willing to give you the freedom of this entire valley upon your parole not to leave it, or to attempt any communication whatsoever with the outside.”

“I refuse such parole,” answered Mortimer curtly.

“And you, Professor Dean?”

“I follow Captain Mortimer’s lead absolutely.”

“Very well,” answered the High President, “prisoners you must then remain. But console yourselves with the thought that it will not be for long. Ten days from to-day the signal to attack will flash forth—in ten days from to-day the new era will have dawned and your freedom will be near at hand. Look forward to your liberation—as tens upon tens of millions are awaiting their liberation—to the birth of the New Republic!”

He sprang up the steps and called to the sentinel without. The door was hurriedly thrown open and an instant later he was gone.

CHAPTER V
A STRANGE MESSAGE

The days passed. Captain Mortimer sat with bowed head and heavy brow, resisting Valerie’s archest smiles and brightest sallies. The fine appetite he had displayed on the occasion of the first breakfast had deserted him and Valerie’s choicest dishes went back practically untouched. Was there anything she could get for him? No; nothing. Was there anything special he would like prepared? No; absolutely nothing. To all her questions only the same brief, though polite, negatives. Valerie was in despair.

Alone with Dean, the one topic was escape. They had again carefully examined the cabin. There were two portholes on each side—too small to permit of the egress of even a boy’s body—and the floors, walls and ceilings were certainly too strongly constructed to be open to successful attack by men whose only tools were two pocket knives and a sword. Evidently their only possible chance was by the door.

To the door, then, they turned their attention. It was too strong to give way to any sudden onslaught and any extended work upon it would certainly be heard by the sentinel outside. Besides, the Professor pointed out, even if they did succeed in breaking through and getting past the sentry, they would doubtless be quickly surrounded and overpowered by the other men of the camp.