Mat slowly read the second paragraph of this letter twice over, abstractedly twisting about his great bristly whiskers between his finger and thumb. There was evidently something in the few lines which he was thus poring over, that half saddened, half perplexed him. Whatever the difficulty was, he gave it up, and went on doggedly to the next letter, which was an exception to the rest of the collection, for it had a postmark on it. He had failed to notice this, on looking at the outside; but he detected directly on glancing at the inside that it was dated differently from those which had gone before it. Under the day of the week was written the word “London”--noting which, he began to read the letter with some appearance of anxiety. It ran thus: “I write, my dearest love, in the greatest possible agitation and despair. All the hopes I felt, and expressed to you, that any absence would not last more than a few days, and that I should not be obliged to journey farther from Dibbledean than London, have been entirely frustrated. I am absolutely compelled to go to Germany, and may be away as long as three or four months. You see, I tell you the worst at once, Mary, because I know your courage and high spirit, and feel sure that you will bear up bravely against this unforeseen parting, for both our sakes. How glad I am that I gave you my hair for your Bracelet, when I did; and that I got yours in return! It will be such a consolation to both of us to have our keepsakes to look at now. “If it only rested with _me_ to go or not, no earthly consideration should induce me to take this journey. But the rights and interests of others are concerned in my setting forth; and I must, therefore, depart at the expense of my own wishes, and my own happiness. I go this very day, and can only steal a few minutes to write to you. My pen hurries over the paper without stopping an instant--I am so agitated that I hardly know what I am saying to you. “If anything, dearest Mary, could add to my sense of the misfortune of being obliged to leave you, it would be the apprehension which I now feel, that I may have ignorantly offended you, or that something has happened which you don’t like to tell me. Ever since I noticed, ten days ago, that little alteration in your manner, I have been afraid you had something on your mind that you were unwilling to confide to me. The very last time we saw each other I thought you had been crying; and I am sure you looked away uneasily, whenever our eyes met. What is it? Do relieve my anxiety by telling me what it is in your first letter! The moment I get to the other side of the Channel, I will send you word, where to direct to. I will write constantly--mind you write constantly too. Love me, and remember me always, till I return, never, I hope, to leave you again.--A. C.”