"Lack of sleep," I pronounced. "And I'll wager you have eaten nothing. The first thing to do is to have a nice hot luncheon sent upstairs--I presume your father's instructions permit the service of food. And then you must get a few hours of complete rest while I take a stroll in the fresh air and perfect some course of action." "Then you will help me?" said Peaches eagerly. It was really pathetic to see her so comparatively tired and helpless. She was never more than comparatively so, I may state. However, my compassion for her was not lessened by this fact. "Of course I am going to help you," I declared. "That any mere man should attempt a performance of this kind outside of Bolshevik Russia is too outrageous to be endured. But first take some hot soup and a nap. I will have a plan when you wake up, I feel sure." Meekly as a little girl she submitted to my ministrations, hot broth and all. And when at length she lay sleeping amidst the golden glory of her loosened hair, her face like a pale sage lily in its midst, I stole downstairs, first faithfully locking the door behind me and pocketing the key. The garden between walls was filled with the roseate glow of sunset as I stepped forth into it, and the night promised fair. The earth was damp and fragrant from the April storm of the night before, and the new buds seemed to have doubled their endeavor to make the world green overnight. On the edges of the paths the frail hothouse-born tulips lay beaten into the earth. But in the meadow toward the river the wild crocuses marched bravely. Robins were warbling their mellow sunset note, and the world seemed sweetly peaceful and greatly at variance with my mood. With my mind continually revolving the problem at hand I walked about the bordered barren beds with a step that was listless enough in good sooth, pausing now and again to glance up at the walls of the fine dwelling, which was now to all intents and purposes a prison. And after a few turns I began to realize that my attention was turning more and more frequently to the window that had been Sandro's and to the problem of his escape. That he had come out by the window upon the first occasion of my discovering him in the library, and simply let himself in at the casement door, was plain enough, leaving his door locked from the inside to avoid invasion by the other servants; indeed it had developed that it had been his habit to keep his door locked during the entire period of his employment in the house. But how had he got there? That was the question. So far as one could see there was absolutely no means of reaching the ground from that third story, unless one excepted a frail and narrow wooden lattice intended for the encouragement of vines, which extended upward to the level of the higher windows. Obeying an impulse I went over and made examination of this lattice, and the riddle was a riddle no longer. "I wonder, I wonder!" I said aloud.