Already M. Joseph Oberlé had seized the thin sheet of slate, and read these words, traced with remarkable decision:

"I am in my own house, sir!"

The eyes of the old Alsatian added:

"Leave my house!" and they were no longer looking down, nor did they leave the enemy.

"This is too much!" said M. Joseph Oberlé. "Father, how could you come downstairs to insult my guests? You will excuse him, sir; my father is old, over-excited, a little touched by age."

"If you were younger, sir," said M. von Kassewitz in his turn, "we should not stop at this. You will do well to remember that you are also in my home, in Germany, on German territory, and that it is not well even at your age to insult authority."

"Father," said Madame Oberlé, hastening to the old man to support him, "I beg of you—you are doing harm to yourself—this emotion is too much for you."

An extraordinary thing happened. M. Philippe Oberlé, in his violent anger, had found strength to stand upright. He appeared gigantic. He was as tall as M. von Kassewitz. The veins on his temples swelled—the blood was in his cheeks, and his eyes were living once more. And at the same time the half-dead body was trembling and using up in involuntary movements its fragile and factitious life. He signed to Madame Oberlé to stand aside, and not to hold him up.

Lucienne, grown pale, shrugged her shoulders and went towards M. von Kassewitz.

"It is only an act in one of our family tragedies, monsieur. Do not take any notice of it and come to the works with us. Let me pass, grandfather."