They had made a stout rope out of such materials as they were able to get together; and their intention was to descend by means of this from the high outer wall, which must first be scaled from within. One or two would have to reach the top with no help from above, and, when they were up, to lower the rope for the use of the rest. On the other side of the wall lay fresh difficulties: sentries, perils of starvation, dangers of being retaken, fears of worse treatment to follow. Those who failed to get away might expect to be despatched to the fortress of Sédan for solitary confinement. But with the hope of liberty to cheer them on, not one of the number hesitated.

"Two days more! Only two days!" Roy was saying to himself. He hardly dared to look up when anybody not in the secret drew near, so much he feared to suggest by even a cheerful glance that hope had dawned.

"I know what you're thinking, Roy," muttered Will, under cover of a noisy fight between a couple of imprisoned professional boxers.

"I'm thinking that this is an awful place."

Will drew closer, and spoke in lowered tones. "I say—don't look as if we were saying anything particular. I say, mind we keep together. And if—you know what I mean—"

Roy made a hasty gesture. "Then you tell my people. And if—the other way—then I tell yours."

"Tell 'em I've tried to do my duty," said Will, as manly a note breathing through his hushed tones as if he had measured six feet in length. "And, Roy, tell my mother I haven't forgot what she said to me. And I've got the Bible still; and I've said my prayers. I don't mind telling you, because you're not the sort to jeer."

"And, Will, if it's the other way, you'll tell my people—tell 'em—" Roy's voice faltered.

"I'll say you're as brave a chap as any officer in His Majesty's Navy. Couldn't say more, could I?"

"Only that I've tried—that too. And tell Den I've kept my promise. It's been hard work, but I have."