A man was striding up the path which led to the door. He was a tall, handsome, swarthy fellow, clad in a suit of gray flannel, with a Panama hat, a bristling black beard, and a great, aggressive hooked nose, and flourishing a cane as he walked. He swaggered up the path as if the place belonged to him, and we heard his loud, confident peal at the bell.

“I think, gentlemen,” said Holmes, quietly, “that we had best take up our position behind the door. Every precaution is necessary when dealing with such a fellow. You will need your handcuffs, Inspector. You can leave the talking to me.”

We waited in silence for a minute⁠—one of those minutes which one can never forget. Then the door opened and the man stepped in. In an instant Holmes clapped a pistol to his head, and Martin slipped the handcuffs over his wrists. It was all done so swiftly and deftly that the fellow was helpless before he knew that he was attacked. He glared from one to the other of us with a pair of blazing black eyes. Then he burst into a bitter laugh.