his brother-in-law was in possession of certain papers which were likely to be of service to him in his lawsuit. He called on the Colonel, on pretense of welcoming him back to England. The Colonel was not to be deluded in that way. 'You want something,' he said, 'or you would never have compromised your reputation by calling on me.' My father saw that the one chance for him was to show his hand; he admitted, at once, that he wanted the papers. The Colonel asked for a day to consider his answer. His answer came in the shape of a most extraordinary letter, which my friend the lawyer showed me. The Colonel began by saying that he wanted something of my father, and that he begged to propose an exchange of friendly services between them. The fortune of war (that was the expression he used) had placed him in possession of one of the largest Diamonds in the world; and he had reason to believe that neither he nor his precious jewel was safe in any house, in any quarter of the globe, which they occupied together. Under these alarming circumstances, he had determined to place his Diamond in the keeping of another person. That person was not expected to run any risk. He might deposit the precious stone in any place especially guarded and set apart—like a banker's or jeweler's strong-room—for the safe custody of valuables of high price. His main personal responsibility in the matter was to be of the passive kind. He was to undertake either by himself, or by a trustworthy representative—to receive at a pre-arranged address, on certain prearranged days in every year, a note from the Colonel, simply stating the fact that he was a living man at that date. In the event of the date passing over without the note being received, the Colonel's silence might be taken as a sure token of the Colonel's death by murder. In that case, and in no other, certain sealed instructions relating to the disposal of the Diamond, and deposited with it, were to be opened, and followed implicitly. If my father chose to accept this strange charge, the Colonel's papers were at his disposal in return. That was the letter."
"What did your father do, sir?" I asked.
"Do?" says Mr. Franklin. "I'll tell you what he did. He brought the invaluable faculty, called common sense, to bear on the Colonel's letter. The whole thing, he declared, was simply absurd. Somewhere in his Indian wanderings, the Colonel had picked up with some wretched crystal which he took for a diamond. As for the danger of his being murdered, and the precautions devised to preserve his life and his piece of crystal, this was the nineteenth century,
