"And why not, sister, why not? Other captives have escaped from far stricter bondage than any we suffer from. What one has done another may do. Why not?"

"But they were men, and we are so young. We are scarce more than children, albeit often I feel so old—so old!"

"You are old enough to have the ready wit of a woman!" cried James; yet even in his stress of feeling and excitement he kept his voice pitched in a low key. "I have thought and thought and planned, but everything falls to the ground; or we are betrayed into the hands of our enemies, and threatened with stricter captivity than this. Elizabeth, put your wits to work! Can you think of nothing? In bygone days it has been the women sometimes who have done the thinking, whilst the men have done the acting. Why should it not be so now?"

The boy's dark, strenuous face looked earnestly into the fair spiritual one of his sister, and into the cheeks of the young Elizabeth a faint colour stole.

"Oh, Jamie, I will try: I will try!" she answered. "But even could I think of some stratagem or plan by which you could gain the freedom of the world without, who is there outside that would dare to help you away across the sea, whom we could dare to trust with such a secret?"

"There is Colonel Bamfield," answered James promptly. "He is the man whom I would trust for that."

"Colonel Bamfield?" echoed Elizabeth doubtfully. "He who turned traitor to our father's cause when all was lost? Would you trust such an one as he?"

"He is not a traitor at heart," whispered James eagerly. "He is the staunchest friend we have. He has but feigned adherence to the Parliamentary cause that he may the better serve us. I have had speech with him, sometimes, for a few minutes. I trow he is to be trusted. And as our enemies know that none is so bitter as a renegade, they think he is our deadly foe. They do not suspect him as they would suspect others. He plays his part right cunningly. He rails upon the King and his brood most lustily; but all the while he is on the watch to serve us. I know, could I once escape from these walls, that he would make all the rest easy."

There were footsteps without, and brother and sister started apart, as the attendants entered the room on some pretext. They were well used to this sort of thing. They were seldom left long alone together. The little Duke of Gloucester, who had been playing quietly in a corner whilst his brother and sister were talking, now came running up, and begged for a game of hide and seek.