“Pshaw, my dear fellow, what do the public, the great unobservant public, who could hardly tell a weaver by his tooth or a compositor by his left thumb, care about the finer shades of analysis and deduction! But, indeed, if you are trivial, I cannot blame you, for the days of the great cases are past. Man, or at least criminal man, has lost all enterprise and originality. As to my own little practice, it seems to be degenerating into an agency for recovering lost lead pencils and giving advice to young ladies from boarding-schools. I think that I have touched bottom at last, however. This note I had this morning marks my zero-point, I fancy. Read it!” He tossed a crumpled letter across to me.

It was dated from Montague Place upon the preceding evening, and ran thus:

DEAR MR. HOLMES:

I am very anxious to consult you as to whether I should or should not accept a situation which has been offered to me as governess. I shall call at half-past ten to-morrow if I do not inconvenience you.

Yours faithfully,

VIOLET HUNTER.

“Do you know the young lady?” I asked.

“Not I.”

“It is half-past ten now.”

“Yes, and I have no doubt that is her ring.”

“It may turn out to be of more interest than you think. You remember that the affair of the blue carbuncle, which appeared to be a mere whim at first, developed into a serious investigation. It may be so in this case, also.”

“Well, let us hope so. But our doubts will very soon be solved, for here, unless I am much mistaken, is the person in question.”

As he spoke the door opened and a young lady entered the room. She was plainly but neatly dressed, with a bright, quick face, freckled like a plover’s egg, and with the brisk manner of a woman who has had her own way to make in the world.

“You will excuse my troubling you, I am sure,” said she, as my companion rose to greet her, “but I have had a very strange experience, and as I have no parents or relations of any sort from whom I could ask advice, I thought that perhaps you would be kind enough to tell me what I should do.”

“Pray take a seat, Miss Hunter. I shall be happy to do anything that I can to serve you.”

I could see that Holmes was favourably impressed by the manner and speech of his new client. He looked her over in his searching fashion, and then composed himself, with his lids drooping and his finger-tips together, to listen to her story.

“I have been a governess for five years,” said she, “in the family of Colonel Spence Munro, but two months ago the colonel received an appointment at Halifax, in Nova Scotia, and took his children over to America with him, so that I found myself without a situation. I advertised, and I answered advertisements, but without success. At last the little money which I had saved began to run short, and I was at my wit’s end as to what I should do.

“There is a well-known agency for governesses in the West End called Westaway’s, and there I used to call about once a week in order to see whether anything had turned up which might suit me. Westaway was the name of the founder of the business, but it is really managed by Miss Stoper. She sits in her own little office, and the ladies who are seeking employment wait in an anteroom, and are then shown in one by one, when she consults her ledgers and sees whether she has anything which would suit them.