CHAPTER XX. Tracy made slow progress with his work, for his mind wandered a good deal. Many things were puzzling him. Finally a light burst upon him all of a sudden—seemed to, at any rate—and he said to himself, “I’ve got the clew at last—this man’s mind is off its balance; I don’t know how much, but it’s off a point or two, sure; off enough to explain this mess of perplexities, anyway. These dreadful chromos which he takes for old masters; these villainous portraits—which to his frantic mind represent Rossmores; the hatchments; the pompous name of this ramshackle old crib—Rossmore Towers; and that odd assertion of his, that I was expected. How could I be expected? that is, Lord Berkeley. He knows by the papers that that person was burned up in the New Gadsby. Why, hang it, he really does

