Did you suffer the same agony as I did before you left for Kiel, and your pride would not allow you to come to me? You understand now, my darling, why I could never marry you, and when the Colonel was killed it became harder than ever. Once during that terrible interview before you went up the Russian coast, I nearly gave way and promised to marry you. But how could I? I had sworn my vow, and even to-night, though I stand in the shadow of death, I do not regret my vow. It is inconceivable that I could have married you and carried on my work--a spy on my husband's country--and if I ever thought of trying to do this impossible thing, a vision which has partially come true always restrained me. I saw a submarine officer disgraced and perhaps sentenced to death, because his wife had been convicted as a spy! No! it was impossible. But if I could not marry you, I still wanted your love. Then you went up the Russian coast, and I heard of your return in a submarine terribly wrecked. I guessed what you must have gone through, and determined to see you, but when I entered your room and saw you lying open-eyed on your bed, with no one but a clumsy soldier to nurse you, I could have wept. You know the rest; you can perhaps hardly remember how I led you to my car and took you down to the forest. Oh, Karl, are you angry with me for what happened? Do you sometimes think that I took an unfair advantage of your weakness? Please! Please forgive me, you were so helpless, and I loved you so. Then came those unforgettable weeks whilst your boat was being repaired, weeks which opened to me the door of the paradise I was never to enter. Oh! Karl, I pray that all those memories may remain sweet and unclouded all your life. Think of those days when you think of your Zoe. Alas! they came to an end too soon, and you left for the Atlantic. When you came back all was over; I had been caught at last. The evidence at the trial was clear enough. I have no complaints. I was fairly caught. You remember the big open space in front of the shooting-box? I do not mind saying now that five times have I been taken up from there in an English aeroplane, and landed there again after two days. Each time I took over a full report on military affairs. Not a word of naval news, my Karl; you will remember I never tried to find out U-boat information. I even warned you to be cautious. Well, they caught me as I landed; the English boy who had flown me back tried hard to save me, but it only cost him his own life. My first thought was of you, and there is not a jot of evidence against you, save only your friendship for me. Remember this fact, if they persecute you. Admit nothing, believe nothing they tell you, deny everything; they have no evidence; but they are certain to try and trap you. It was noble of you, Karl, to engage Monsieur Labordin in my defence, but it was useless and may do you harm.