The great detective spread his hands before the glowing electric fire, and rubbed them vigorously together.

'I perceive through that evening paper the sum of six thousand pounds in gold.'

Doyle interrupted him with some impatience.

'You didn't see it through the paper; you saw it in the paper. Goodness knows, it's been mentioned in enough of the sheets.'

'As I was about to remark,' went on Sherlock Holmes imperturbably, 'I am amazed that a man whose time is so valuable should waste it in counting the money. You are surely aware that a golden sovereign weighs 123.44 grains, therefore, if I were you, I should have up the kitchen scales, dump in the metal, and figure out the amount with a lead pencil. You brought the gold in two canvas bags, did you not, Sir George?'

'In the name of all that's wonderful, how do you know that?' asked the astonished publisher.

Sherlock Holmes, with a superior smile, casually waved his hand toward the two bags which still lay on the polished table.

'Oh, I'm tired of this sort of thing,' said Doyle wearily, sitting down in the first chair that presented itself. 'Can't you be honest, even on Christmas Eve? You know the oracles of old did not try it on with each other.'

'That is true,' said Sherlock Holmes. 'The fact is, I followed Sir George Newnes into the Capital and Counties Bank this afternoon, where he demanded six thousand pounds in gold; but when he learned this would weigh ninety-six pounds seven ounces avoirdupois weight, and that even troy weight would make the sum no lighter, he took two small bags of gold and the rest in Bank of England notes. I came from London on the same train with him, but he was off in the automobile before I could make myself known, and so I had to walk up. I was further delayed by taking the wrong turning on the top and finding myself at that charming spot in the neighbourhood where a sailor was murdered by two ruffians a century or so ago.'

There was a note of warning in Doyle's voice when he said:—'Did that incident teach you no lesson? Did you not realise that you are in a dangerous locality?'