moment, had not been large. "Oh, of course," he laughed, "if I had mentioned Xenophon, you'd have pricked up your ears like an old war horse. But John Benham, as a name to conjure with, means nothing to you. You must know then that John Benham was for years the man of mystery of Wall Street. Queer old bird! Friend of the governor's, or at least as much of a friend of the governor's as he ever was of anybody. Made a pot of money in railroads. Millions! Of course, if you've never heard of Benham you've never heard of the Wall." I hadn't. "Well, the Benham Wall in Greene County is one of the wonders of the age. It's nine feet high, built of solid masonry and encloses five thousand acres of land." Figures meant nothing to me and I told him so. "The strange thing about it is that there's no mystery at all. The old man had no secrets except in business and no past that anybody could care about. But he was a cold-blooded proposition. No man ever had his confidence, no woman ever had his affection except his wife, and when she died all that was human in him was centered on his son, the sole heir to twenty millions. Lucky little beggar. What?" "I'm not so sure," I put in slowly. "Now this is where you come in," Ballard went on quickly. "It seems that inside his crusty shell old Benham was an idealist of sorts with queer ideas about the raising of children. His will is a wonder. He directs his executors (the governor's one of six, you know) to bring up his boy inside that stone wall at Horsham Manor, with no knowledge of the world except what can be gotten from an expurgated edition of the classics. He wants him brought to manhood as nearly as can be made, a perfect specimen of the human male animal without one thought of sex. It's a weird experiment, but I don't see why it shouldn't be interesting." "Interesting!" I muttered, trying to conceal my amazement and delight. "The executors must proceed at once. The boy is still under the care of a governess. On the twelfth of December he will be ten years of age. The woman is to go and a man takes her place. I think I can put you in. Will you take it?" "I?" I said, a little bewildered. "What makes you think I'm qualified for such an undertaking?" "Because you were