There was a long mirror at the other end of the room—one that Madame Saugrain had brought from France, and the pride of her heart. As we talked I could glance in it and see mademoiselle perfectly without seeming to look at her. I observed that she grew more and more distrait, only half listening to the captain, and very evidently trying to overhear our conversation. I had not known that mademoiselle was so interested in science, and I began to make deep and learned speeches (or, at least, I hoped they sounded so) on quicksilver and on every subject allied to it. I did not hesitate to make some remarkable statements, for whose truth I modestly said I could not vouch. The doctor was too courteous to show the surprise I think he must have felt at some of them, but if I had not been so interested in my investigations in the mirror (which, I am sure, is closely allied to quicksilver) I would have noticed without doubt that knowing twinkle of the eye that I had seen at least twice before. My glances in the mirror, however, showed me that my learned speeches had produced their intended effect on mademoiselle, at least, and once more I caught that wondering glance fixed upon me.

I did not see mademoiselle again until the evening supper-hour. After breakfast Dr. Saugrain invited the captain and me to ride with him up to Pierre Chouteau's, and on the ride he told us that mademoiselle had come to him that morning in the laboratory and had told him all about the chevalier. I was much touched that she had acted upon my advice so promptly, and half forgave her for her treatment of me at coffee, though I understood it the less. The doctor did not say so directly, but I judged from one or two little remarks that he and Pelagie had had a thorough clearing up of all their misunderstandings and were once more on the old confidential terms. He spoke especially of her "sweetness," and said his advice had been, like mine, to write the chevalier at once a firm refusal. But the good doctor was greatly troubled.

"I shall never feel quite secure again," he said, "till I have Pelagie safe with her friends in France; so I shall seek the first opportunity of sending her there. 'Tis for that I am going to consult Pierre Chouteau, and I thought you might have some suggestion, one or both of you, as to how to find an escort for her."

I was so eager with my plan that had flashed on me the night before that I could not wait to show the proper courtesy to my captain. He certainly had a right to speak first, but I broke forth, "I have a plan, sir—" and then was abashed and stopped short.

The doctor understood, and nodded to me.

"Yes; let the captain speak first, and then we will hear your plan."

"Nay," said the captain, with his friendliest smile; "let the lad speak. He has a plan that seems to me not wholly unpracticable and may prove the very thing."

Thus encouraged, I rushed ahead:

"I have been talking to Captain Clarke about it, sir, and he thinks it can be done. My last letter from home said that Colonel Livingston was about to join his father in Paris. My family know Colonel Livingston well, and a letter from my father would insure the protection of both Colonel and Mrs. Livingston for mademoiselle on the voyage."

But the good doctor shook his head.