“Look y’ere!” said he again.  “Why hast thou not sent t’ medicine oop as thy master ordered?”

Montgomery had become accustomed to the brutal frankness of the northern worker.  At first it had enraged him, but after a time he had grown callous to it, and accepted it as it was meant.  But this was something different.  It was insolence—­brutal, overbearing insolence, with physical menace behind it.

“What name?” he asked coldly.

“Barton.  Happen I may give thee cause to mind that name, yoong man.  Mak’ oop t’ wife’s medicine this very moment, look ye, or it will be the worse for thee.”

Montgomery smiled.  A pleasant sense of relief thrilled softly through him.  What blessed safety-valve was this through which his jangled nerves might find some outlet.  The provocation was so gross, the insult so unprovoked, that he could have none of those qualms which take the edge off a man’s mettle.  He finished sealing the bottle upon which he was occupied, and he addressed it and placed it carefully in the rack.  “Look here!” said he, turning round to the miner, “your medicine will be made up in its turn and sent down to you.  I don’t allow folk in the surgery.  Wait outside in the waiting-room if you wish to wait at all.”

“Yoong man,” said the miner, “thou’s got to mak’ t’ wife’s medicine here, and now, and quick, while I wait and watch thee, or else happen thou might need some medicine thysel’ before all is over.”

“I shouldn’t advise you to fasten a quarrel upon me.”  Montgomery was speaking in the hard, staccato voice of a man who is holding himself in with difficulty.  “You’ll save trouble if you’ll go quietly.  If you don’t you’ll be hurt.  Ah, you would?  Take it, then!”

The blows were almost simultaneous—­a savage swing which whistled past Montgomery’s ear, and a straight drive which took the workman on the chin.  Luck was with the assistant.  That single whizzing uppercut, and the way in which it was delivered, warned him that he had a formidable man to deal with.  But if he had underrated his antagonist, his antagonist had also underrated him, and had laid himself open to a fatal blow.

The miner’s head had come with a crash against the corner of the surgery shelves, and he had dropped heavily on to the ground.  There he lay with his bandy legs drawn up and his hands thrown abroad, the blood trickling over the surgery tiles.

“Had enough?” asked the assistant, breathing fiercely through his nose.

But no answer came.  The man was insensible.  And then the danger of his position came upon Montgomery, and he turned as white as his antagonist.  A Sunday, the immaculate Dr. Oldacre with his pious connection, a savage brawl with a patient; he would irretrievably lose his situation if the facts came out.  It was not much of a situation, but he could not get another without a reference, and Oldacre might refuse him one.  Without money for his classes, and without a situation—­what was to become of him?  It was absolute ruin.