She slept peacefully for some hours, lying still and straight as Saint Ursula herself; then she began to dream. Pippin was not sleeping well, out there in the shed; likely it had come up cold in the night. He had got up and come into the house, for warmth, of course. She heard him stumbling about among the chairs and tables; if she had only shown him the switch! Hark! He was whistling, calling out—hark!

Mary sprang up, broad awake. Something was going on downstairs. Voices, low and angry, hasty steps—the house on fire? She was up in an instant, slipped on the blue kimono and over it a heavy cloak, ran down the back stairs just as John Aymer ran down the front. Opening opposite doors quietly, they came upon a strange sight.

In the middle of the kitchen was Pippin, at grips with another man of slighter build than himself; at one side stood a third man, older and heavier than either, watching the two.

They struggled silently for a moment; then Pippin's greater strength prevailing, he forced the other back toward the wall. Suddenly the latter wrenched his right hand free; wrenched himself round; there was a flash of bright metal—Pippin ducked, and the brass knuckles crashed into the smooth plaster, cracking and starring it. Pippin had been struggling cheerfully and composedly up to now, but when his eye caught the brazen flash, he went dead white under his tan. With a sharp blow he beat down the murderous hand, caught the ruffian by the throat, ran him back across the room and dashed him against the opposite wall with a violence that shook the house. The man dropped like lead, and Pippin, towering over him like Michael over the dragon, turned to face the other. At this moment, before any one could move, the outer door was opened and a giant form appeared in the doorway, lantern in one hand, truncheon in the other.

"What's going on here?" asked Dennis Cassidy, the night watchman.

The elder man stepped quickly between him and the others.

"Officer, I give this man in charge!" his voice was quiet, but venomous. "Assault and battery, mebbe manslaughter, too. He's half killed my son, a respectable tradesman."

The policeman looked from one to the other; then, as Bashford stretched his hand toward Pippin's collar, he motioned him back.

"Hold still!" he commanded. "Everybody stand where they be!" Turning for a moment in the doorway, he drew forth his whistle and sounded a long, piercing note. "Now then, you!" he nodded to Bashford. "What are you and your respectable tradesman son doing here this time o' night? Hallo, young chap!" as he recognized Pippin. "You in this game?"

Mr. Aymer stepped forward.