"My friend!" The Professor's hand went forth in repressive deprecation. "We physicians give what seems to us best, in these cases."
"A reg'lar doctor from Burnham seen her," pursued the Hardscrabbler, in the same thin wail, moving nearer, but not again raising his eyes to the other's face. Instead, his gaze seemed fixed upon the man's shining expanse of waistcoat. "He said you doped her with the morpheean you give her."
"So your chickens come home to roost, Professor," said the stranger, in a half-voice.
"Impossible," declared the Professor, addressing the Hardscrabbler. "You misunderstood him."
"They took my woman away. They took her to the 'sylum."
Foreboding peril, the people nearest the uncouth visitor had drawn away. Only the stranger held his ground; more than held it, indeed, for he edged almost imperceptibly nearer. He had noticed a fleck of red on the matted beard, where the lip had been bitten into. Also he saw that the Professor, whose gaze had so timorously shifted from his, was intent, recognizing danger; intent, and unafraid before the threat.
"She used to cry fer it, my woman. Cry fer the morpheean like a baby." He sagged a step forward. "She don't haff to cry no more. She's dead."
Whence had the knife leapt, to gleam so viciously in his hand? Almost as swiftly as it was drawn, the healer had snatched one of the heavy torch-poles from its socket. Almost, not quite. The fury leapt and struck; struck for that shining waistcoat, upon which his regard had concentrated, with an upward lunge, the most surely deadly blow known to the knife-fighter. Two other movements coincided, to the instant. From the curtain of cheesecloth the slight form of a boy shot upward, with brandished arms; and the square-built man reached the Hardscrabbler's jaw with a powerful and accurate swing. There was a scream of pain, a roar from the crowd, and an answering bellow from the quack in midair, for he had launched his formidable bulk over the rail, to plunge, a crushing weight, upon the would-be murderer, who lay stunned on the grass. For a moment the avenger ground him, with knees and fists; then was up and back on the platform. Already the city man had gained the flooring, and was bending above the child. There was a sprinkle of blood on the bright, rough boards.
"Oh, my God! Boy-ee! Has he killed you?"
"No: he isn't killed," said the stranger curtly. "Keep the people back. Lift down that torch."