“I don’t wish to make any more!” he said.

“Any more?” she cried, “then you have some?”

“Mere trifles,” he said, but he dropped his eyes and colored.

For the first time in her life Marguerite felt humiliated by the lowering of her father’s character, and suffered from it so much that she dared not question him.

A month after this scene one of the Douai bankers brought a bill of exchange for ten thousand francs signed by Claes. Marguerite asked the banker to wait a day, and expressed her regret that she had not been notified to prepare for this payment; whereupon he informed her that the house of Protez and Chiffreville held nine other bills to the same amount, falling due in consecutive months.

“All is over!” cried Marguerite, “the time has come.”

She sent for her father, and walked up and down the parlor with hasty steps, talking to herself:—

“A hundred thousand francs!” she cried. “I must find them, or see my father in prison. What am I to do?”

Balthazar did not come. Weary of waiting for him, Marguerite went up to the laboratory. As she entered she saw him in the middle of an immense, brilliantly-lighted room, filled with machinery and dusty glass vessels: here and there were books, and tables encumbered with specimens and products ticketed and numbered. On all sides the disorder of scientific pursuits contrasted strongly with Flemish habits. This litter of retorts and vaporizers, metals, fantastically colored crystals, specimens hooked upon the walls or lying on the furnaces, surrounded the central figure of Balthazar Claes, without a coat, his arms bare like those of a workman, his breast exposed, and showing the white hair which covered it. His eyes were gazing with horrible fixity at a pneumatic trough. The receiver of this instrument was covered with a lens made of double convex glasses, the space between the glasses being filled with alchohol, which focussed the light coming through one of the compartments of the rose-window of the garret. The shelf of the receiver communicated with the wire of an immense galvanic battery. Lemulquinier, busy at the moment in moving the pedestal of the machine, which was placed on a movable axle so as to keep the lens in a perpendicular direction to the rays of the sun, turned round, his face black with dust, and called out,—

“Ha! mademoiselle, don’t come in.”