She covered her face with her hand.

"He—he must have forgotten," she said at last.

"Yes, he must have forgotten," he agreed quietly.

There was a long silence. She remained motionless, but he heard her breath being drawn in quick, painful gasps. The battle for them both was at its height. He bent forward and took the hand that lay clenched in her lap gently in his own.

[Illustration: He took her hand that lay clutched in her lap.]

"Dear little Lois, dear little comrade! We are like two architects, you and I. We were very young when we set out on our great task, and no doubt we have made many blunders. In the beginning we each hoped secretly that the time would come when we should be able to crown our work hand in hand. It was that I was thinking of when I sent my message. Well, things have turned out differently—perhaps through our own fault. But the cathedral must go on. Instead of one spire, as we had hoped, there will be two spires. You will build yours, I mine. They will be far apart, and so we of necessity must be apart, too. But the cathedral will go on; and in the end—who knows?—it may be more perfect than as we saw it in our first great plan."

"But we might have built together, Adam!"

"Yes. We might even build together now—but then it would no longer be a cathedral. It would be a mud hovel like the rest. And that would be wrong—wrong to the world and wrong to ourselves. Have you understood what I mean?"

He waited patiently, his hand still clasping hers. One single piteous tear rolled down her cheek, but that was all, and when she looked up at him her eyes were calm and steadfast.

"I understand quite well what you mean," she said, "and I know that you are right. God bless and help you."