"Yet there must be one thing more between us," I answered firmly. "You must listen to me a little longer, whether you will or no, Mademoiselle, for the love you bear to your brother. There is one course still open to me by which I may redeem my honour; it has been in my mind for some time back to take that course. To-day, I am thankful to say, I can take it cheerfully, if not without regret; with a steadfast heart, if with no light one. Mademoiselle," I continued earnestly, feeling none of the triumph, none of the vanity, I had foreseen, but only joy in the joy I could give her, "I thank God that it is still in my power to undo what I have done; that it is still in my power to go back to him who sent me, and telling him that I have changed my mind and will bear my own burdens, to pay the penalty."

We were within a hundred paces of the brow of the hill and the finger-post now. She cried out wildly that she did not understand. "What is it you have just said?" she murmured. "I cannot hear." And she began to fumble with the ribbon of her mask.

"Only this, Mademoiselle," I answered gently. "I give back to your brother his word and his parole. From this moment he is free to go whither he pleases. You shall tell him so from me. Here, where we stand, four roads meet. That to the right goes to Montauban, where you have doubtless friends, and can lie hid for a time; or that to the left leads to Bordeaux, where you can take ship if you please. And in a word Mademoiselle," I continued, ending a little feebly, "I hope that your troubles are now over."

She turned her face to me--we had both come to a standstill--and plucked at the fastenings of her mask. But her trembling fingers had knotted the string, and in a moment she dropped her hands with a cry of despair. "And you? You?" she said, in a voice so changed I should not have known it for hers. "What will you do? I do not understand. This mask! I cannot hear."

"There is a third road," I answered. "It leads to Paris. That is my road, Mademoiselle. We part here."

"But why? Why?" she cried wildly.

"Because from to-day I would fain begin to be honourable," I answered, in a low voice. "Because I dare not be generous at another's cost I must go back to the Châtelet."

She tried feverishly to raise her mask with her hand. "I am--not well," she stammered. "I cannot breathe."

She swayed so violently in her saddle as she spoke, that I sprang down, and running round her horse's head, was just in time to catch her as she fell. She was not quite unconscious then, for, as I supported her, she murmured, "Leave me! Leave me! I am not worthy that you should touch me."

Those words made me happy. I carried her to the bank, my heart on fire, and laid her against it just as M. de Cocheforêt rode up. He sprang from his horse, his eyes blazing with anger. "What is this?" he cried harshly. "What have you been saying to her, man?"