"I have nothing for you," said he, loosing the latch by an inch. "Go away!"

He closed the door, but the bell clanged once more. "Get away! Get away!" he cried impatiently, and walked back into his consulting-room. He had hardly seated himself when the bell went for the third time. In a towering passion he rushed back, flung open the door.

"What the----?"

"If you please, sir, we need a doctor."

In an instant he was rubbing his hands again with his blandest professional smile. These were patients, then, whom he had tried to hunt from his doorstep--the very first patients, whom he had waited for so impatiently. They did not look very promising. The man, a tall, lank-haired gypsy, had gone back to the horse's head. There remained a small, hard-faced woman with a great bruise all round her eye. She wore a yellow silk handkerchief round her head, and a baby, tucked in a red shawl, was pressed to her bosom.

"Pray step in, madam," said Dr. Horace Wilkinson, with his very best sympathetic manner. In this case, at least, there could be no mistake as to diagnosis. "If you will sit on this sofa, I shall very soon make you feel much more comfortable."

He poured a little water from his carafe into a saucer, made a compress of lint, fastened it over the injured eye, and secured the whole with a spica bandage, secundum artem.

"Thank ye kindly, sir," said the woman, when his work was finished; "that's nice and warm, and may God bless your honour. But it wasn't about my eye at all that I came to see a doctor."

"Not your eye?" Dr. Horace Wilkinson was beginning to be a little doubtful as to the advantages of quick diagnosis. It is an excellent thing to be able to surprise a patient, but hitherto it was always the patient who had surprised him.

"The baby's got the measles."

The mother parted the red shawl, and exhibited a little dark, black-eyed gypsy baby, whose swarthy face was all flushed and mottled with a dark-red rash. The child breathed with a rattling sound, and it looked up at the doctor with eyes which were heavy with want of sleep and crusted together at the lids.

"Hum! Yes. Measles, sure enough--and a smart attack."

"I just wanted you to see her, sir, so that you could signify."

"Could what?"

"Signify, if anything happened."

"Oh, I see--certify."

"And now that you've seen it, sir, I'll go on, for Reuben--that's my man--is in a hurry."

"But don't you want any medicine?"

"Oh, now you've seen it, it's all right. I'll let you know if anything happens."

"But you must have some medicine. The child is very ill." He descended into the little room which he had fitted as a surgery, and he made up a two-ounce bottle of cooling medicine. In such cities as Sutton there are few patients who can afford to pay a fee to both doctor and chemist, so that unless the physician is prepared to play the part of both he will have little chance of making a living at either.

"There is your medicine, madam. You will find the directions upon the bottle. Keep the child warm and give it a light diet."

"Thank you kindly, sir." She shouldered her baby and marched for the door.

"Excuse me, madam," said the doctor nervously. "Don't you think it too small a matter to make a bill of? Perhaps it would be better if we had a settlement at once."

The gypsy woman looked at him reproachfully out of her one uncovered eye.

"Are you going to charge me for that?" she asked. "How much, then?"

"Well, say half-a-crown." He mentioned the sum in a half-jesting way, as though it were too small to take serious notice of, but the gypsy woman raised quite a scream at the mention of it.

"'Arf-a-crown! for that?"

"Well, my good woman, why not go to the poor doctor if you cannot afford a fee?"

She fumbled in her pocket, craning awkwardly to keep her grip upon the baby.

"Here's sevenpence," she said at last, holding out a little pile of copper coins. "I'll give you that and a wicker footstool."

"But my fee is half-a-crown." The doctor's views of the glory of his profession cried out against this wretched haggling, and yet what was he to do? "Where am I to get 'arf-a-crown? It is well for gentlefolk like you who sit in your grand houses, and can eat and drink what you like, an' charge 'arf-a-crown for just saying as much as, ''Ow d'ye do?' We can't pick up' arf-crowns like that. What we gets we earns 'ard. This sevenpence is just all I've got. You told me to feed the child light. She must feed light, for what she's to have is more than I know."

Whilst the woman had been speaking, Dr. Horace Wilkinson's eyes had wandered to the tiny heap of money upon the table, which represented all that separated him from absolute starvation, and he chuckled to himself at the grim joke that he should appear to this poor woman to be a being living in the lap of luxury. Then he picked up the odd coppers, leaving only the two half-crowns upon the table.

"Here you are," he said brusquely. "Never mind the fee, and take these coppers. They may be of some use to you. Good-bye!" He bowed her out, and closed the door behind her. After all she was the thin edge of the wedge. These wandering people have great powers of recommendation. All large practices have been built up from such foundations. The hangers-on to the kitchen recommend to the kitchen, they to the drawing-room, and so it spreads. At least he could say now that he had had a patient.

He went into the back room and lit the spirit-kettle to boil the water for his tea, laughing the while at the recollection of his recent interview. If all patients were like this one it could easily be reckoned how many it would take to ruin him completely. Putting aside the dirt upon his carpet and the loss of time, there were twopence gone upon the bandage, fourpence or more upon the medicine, to say nothing of phial, cork, label, and paper. Then he had given her fivepence, so that his first patient had absorbed altogether not less than one sixth of his available capital. If five more were to come he would be a broken man. He sat down upon the portmanteau and shook with laughter at the thought, while he measured out his one spoonful and a half of tea at one shilling eightpence into the brown earthenware teapot. Suddenly, however, the laugh faded from his face, and he cocked his ear towards the door, standing listening with a slanting head and a sidelong eye. There had been a rasping of wheels against the curb, the sound of steps outside, and then a loud peal at the bell. With his teaspoon in his hand he peeped round the corner and saw with amazement that a carriage and pair were waiting outside, and that a powdered footman was standing at the door. The spoon tinkled down upon the floor, and he stood gazing in bewilderment. Then, pulling himself together, he threw open the door.

"Young man," said the flunky, "tell your master, Dr. Wilkinson, that he is wanted just as quick as ever he can come to Lady Millbank, at the Towers. He is to come this very instant. We'd take him with us, but we have to go back to see if Dr. Mason is home yet. Just you stir your stumps and give him the message."

The footman nodded and was off in an instant, while the coachman lashed his horses and the carriage flew down the street.

Here was a new development. Dr. Horace Wilkinson stood at his door and tried to think it all out. Lady Millbank, of the Towers! People of wealth and position, no doubt. And a serious case, or why this haste and summoning of two doctors? But, then, why in the name of all that is wonderful should he be sent for?

He was obscure, unknown, without influence. There must be some mistake. Yes, that must be the true explanation; or was it possible that some one was attempting a cruel hoax upon him? At any rate, it was too positive a message to be disregarded. He must set off at once and settle the matter one way or the other.

But he had one source of information. At the corner of the street was a small shop where one of the oldest inhabitants dispensed newspapers and gossip. He could get information there if anywhere. He put on his well-brushed top hat, secreted instruments and bandages in all his pockets, and without waiting for his tea closed up his establishment and started off upon his adventure.

The stationer at the corner was a human directory to every one and everything in Sutton, so that he soon had all the information which he wanted. Sir John Millbank was very well known in the town, it seemed. He was a merchant prince, an exporter of pens, three times mayor, and reported to be fully worth two millions sterling.

The Towers was his palatial seat, just outside the city. His wife had been an invalid for some years, and was growing worse. So far the whole thing seemed to be genuine enough. By some amazing chance these people really had sent for him.

And then another doubt assailed him, and he turned back into the shop.

"I am your neighbour, Dr. Horace Wilkinson," said he. "Is there any other medical man of that name in the town?"

No, the stationer was quite positive that there was not.