Great was the rejoicing on the night of Gomin's initiation into the Brotherhood, and a huge feast was partaken of in celebration of this most important event. Jean's delight was beyond all bounds, and he had hard work to contain his bubbling spirits, when he heard a piece of news that considerably dampened his ardour. It was Caron who told him. It had leaked out that La Souris was again walking about as if no harm could threaten him! After having disappeared for many months, he had managed to wriggle himself into favour with someone in high authority, probably with the minor leader of the Convention, La Reveillière-Lepeaux, and was again expecting to resume his duties as municipal of the Tower.

"Look out!" warned Caron. "He has you particularly in his eye, Jean! He can't do you much harm personally, for you are under the protection of the Brotherhood. Your place here is secure. But he may be the death of the whole plot if we don't watch out!"

"I'll watch him like a cat!" declared the disgusted boy. "I'll keep him in sight every minute of the time he is in the Tower. Trust me! But, oh, why did he have to come back?"

The day was appointed at last for the first great move. Far in the night, on the twenty-sixth of March, Saintanac drove up in a tightly closed carriage to Citizeness Clouet's door. No one was about to see him carry into the house a young boy of ten years, desperately ill and half delirious. This child, some nameless waif from one of the charity hospitals, bore a haunting, ghastly resemblance to the little captive of the Tower.

The surgeon administered to him a heavy dose of opium that would put him into a deep sleep for many hours, and left him in the care of Mère Clouet. She and Yvonne were both in the plot, of course, though it had not been deemed necessary that they should become sworn and branded members, since Jean vouched for them. Next morning they packed the unconscious child into the huge clothes-basket, carefully arranging the linen so that he should not be smothered. Then, with beating hearts and courage steeled to the utmost, they called a cab, in it deposited their heavy burden, and were driven to the Temple.

"Mother, mother!" gasped Yvonne, pressing her hands to her heart to still the terrible thumping, "what will happen if La Souris is there and insists on examining the basket?"

"Trust in God, little one!" answered Mère Clouet. "Our cause is a just one and merciful. He will not suffer it to fail! Repeat the prayer for those in danger, child!" Yvonne's lips moved softly, and scarcely had she reached the "Amen!" when the carriage drew up at the outer courtyard.

Yvonne's presentiments were only too correct! To their horror and despair, the first face they saw as they entered with the basket, was the sly, evil, suspicious countenance of La Souris! His little, rat's eyes glittered under his almost hairless brows, and his claw-like hands twitched nervously as he reached for the basket. Debièrne and Meunier also stepped up and began to turn over the freshly ironed linen.

"Hold hard, friends! I will attend to this!" snapped La Souris. "You may look on and see that I do it thoroughly!"

Yvonne and Mère Clouet almost fainted away with terror, but they set their teeth and endured it bravely. All trembled with despair, even the staunchest man in the group, yet they dared not utter one word of remonstrance. Layer after layer La Souris removed, shaking out each piece deliberately, and holding it to the light. The operation seemed interminable, and the suspense beyond all endurance! At length all but the last layer had been removed. Nothing but that and a sheet covered the body of the hidden child. Oh, was there not something that could stop that dreadful hand!