In three nights the moon would be gone, and that seemed the best time for our attempt.
I had now no doubt at all about getting into the yards, but I had very considerable misgivings as to how I was to get out again. It would be too humiliating, after trying here, and trying there, to have to go back to my hole again in despair, or to be arrested by the guards outside, and thrown into those damp underground cells which are reserved for prisoners who are caught in escaping. I set to work, therefore, to plan what I should do. I have never, as you know, had the chance of showing what I could do as a general. Sometimes, after a glass or two of wine, I have found myself capable of thinking out surprising combinations, and have felt that if Napoleon had intrusted me with an army corps, things might have gone differently with him. But however that may be, there is no doubt that in the small stratagems of war, and in that quickness of invention which is so necessary for an officer of light cavalry, I could hold my own against anyone. It was now that I had need of it, and I felt sure that it would not fail me.
The inner wall which I had to scale was built of bricks, 12ft. high, with a row of iron spikes, 3in. apart upon the top. The outer I had only caught a glimpse of once or twice, when the gate of the exercise yard was open. It appeared to be about
