men and women trembled. Poland might not be lost, but somebody's skin always paid for that song.

In passing one morning—it was a holiday—through the Poles' quarters, an unpleasant enough stretch which other folks religiously avoided, the Butterfly Man heard shrieks coming from Michael Karski's back yard. It was Michael's wife and children who screamed.

"It is the Boss who beats Michael, Meester Fleent," a man volunteered. "The Boss, he is much drunk. Karski's woman, she did not like the ways of him in her house, and Michael said, 'I will to send for the police.' So Big Jan beats Michael, and Michael's woman, she hollers like hell."

John Flint knew inoffensive, timid Michael; he knew his broad-bosomed, patient, cowlike wife, and he liked the brood of shockheaded youngsters who plodded along patient in old clothes, bare-footed, and with scanty enough food. He had made a corn-cob doll for the littlest girl and a cigar-box wagon with spool wheels for the littlest boy. Perhaps that is why he turned and went with the rest to Michael's yard where Big Jan was knocking Michael about like a ten-pin, grunting through his teeth: "Now! Sen' for those policemens, you!"

Michael was no pretty thing to look upon, for Jan was in an uglier mood than usual, and Michael had greatly displeased him; therefore it was Michael's turn to pay. Nobody interfered, for every one was horribly afraid Big Jan would turn upon him. Besides, was not he the Boss, and could he not say Go, and then must not a man go, short of pay, and with his wife and children crying? Of a verity!

The Butterfly Man slipped off his knapsack and laid his net aside. Then he pushed his way through the scared onlookers.

"Meester Fleent! For God's love, save my man, Meester Flint!" Michael's wife Katya screamed at him.

By way of answer Meester Fleent very deliberately handed her his eye-glasses. Then one saw that his eyes, slitted in his head, were cold and bright as a snake's; his chin thrust forward, and in his red beard his lips made a straight line like a clean knife-cut. Two bright red spots had jumped into his tanned cheeks. His lean hands balled.

He said no word; but the crumpled thing that was Michael was of a sudden plucked bodily out of Big Jan's hands and thrust into the waiting woman's. The astonished Boss found himself confronting a pale and formidable face with a pair of eyes like glinting sword-blades.

Kerry had followed his master, and was now close to his side. For the moment Flint had forgotten him. But Big Jan's evil eyes caught sight of him. He knew the Butterfly Man's dog very well. He snickered. A huge foot shot out, there was a howl of anguish and astonishment, and Kerry went flying through the air as if shot from a catapult.