littered with all sorts of débris, while the tall brass tube of a powerful microscope bristled up amongst them. As I glanced round I was surprised at the universality of the man's interests. Here was a case of ancient coins. There was a cabinet of flint instruments. Behind his central table was a large cupboard of fossil bones. Above was a line of plaster skulls with such names as "Neanderthal," "Heidelberg," "Cro-magnan" printed beneath them. It was clear that he was a student of many subjects. As he stood in front of us now, he held a piece of chamois leather in his right hand with which he was polishing a coin.
"Syracusan—of the best period," he explained, holding it up. "They degenerated greatly towards the end. At their best I hold them supreme, though some prefer the Alexandrian school. You will find a chair here, Mr. Holmes. Pray allow me to clear these bones. And you, sir—ah, yes, Dr. Watson—if you would have the goodness to put the Japanese vase to one
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"Well, we shall be round about six. Dr. Watson will come with me."