look upon his pale face, which told me that it hit him hard.
“Friday!” he cried. “Only three clear days. I believe the rascal wants to put himself out of danger’s way. But he won’t, Watson! By the Lord Harry, he won’t! Now, Watson, I want you to do something for me.”
“I am here to be used, Holmes.”
“Well, then, spend the next twenty-four hours in an intensive study of Chinese pottery.”
He gave no explanations and I asked for none. By long experience I had learned the wisdom of obedience. But when I had left his room I walked down Baker Street, revolving in my head how on earth I was to carry out so strange an order. Finally I drove to the London Library in St. James’s Square, put the matter to my friend Lomax, the sub-librarian, and departed to my rooms with a goodly volume under my arm.
It is said that the barrister who crams up a case with such care that he can examine an expert witness upon the Monday has forgotten all his forced knowledge before the Saturday. Certainly I should not like now to pose as an authority upon ceramics. And yet all that evening, and all that night with a short interval for rest, and all next morning I was sucking in knowledge and committing names to memory. There I learned of the hall-marks of the great artist-decorators, of the mystery of cyclical dates, the marks of the Hung-wu and the beauties of the Yung-lo, the writings of Tang-ying, and the glories of the primitive period of the Sung and the Yuan. I was charged with all this information when I called upon Holmes next
