Having now arrived at the acme of power, they wielded a dominating influence in all the principal departments of State, they ruled the Chambers, there were five of them in the Ministry, and they filled the Élysée. Having some time since assassinated a President of the Republic because he was a patriot, they were getting rid of the accomplices and witnesses of their execrable crime. Few days passed without Paris being terror-stricken at some mysterious murder hatched in their Lodges. These were facts concerning which no doubt was possible. By what means did they gain access to the library? Monsieur Sariette could not imagine. What task had they come to fulfil? Why did they attack sacred antiquity and the origins of the Church? What impious designs were they forming? A heavy shadow hung over these terrible undertakings. The Catholic archivist feeling himself under the eye of the sons of Hiram was terrified and fell ill. Scarcely had he recovered, when he resolved to pass the night in the very spot where these terrible mysteries were enacted, and to take the subtle and dangerous visitors by surprise. It was an enterprise that demanded all his slender courage. Being a man of delicate physique and of nervous temperament, Monsieur Sariette was naturally inclined to be fearful. On the 8th of January at nine o'clock in the evening, while the city lay asleep under a whirling snowstorm, he built up a good fire in the room containing the busts of the ancient poets and philosophers, and ensconced himself in an arm-chair at the chimney corner, a rug over his knees. On a small stand within reach of his hand were a lamp, a bowl of black coffee, and a revolver borrowed from the youthful Maurice. He tried to read his paper, _La Croix_, but the letters danced beneath his eyes. So he stared hard in front of him, saw nothing but the shadows, heard nothing but the wind, and fell asleep. When he awoke the fire was out, the lamp was extinguished, leaving an acrid smell behind. But all around, the darkness was filled with milky brightness and phosphorescent lights. He thought he saw something flutter on the table. Stricken to the marrow with cold and terror, but upheld by a resolve stronger than any fear, he rose, approached the table, and passed his hands over the cloth. He saw nothing; even the lights faded, but under his fingers he felt a folio wide open; he tried to close it, the book resisted, jumped up and hit the imprudent librarian three blows on the head. Monsieur Sariette fell down unconscious....